Bibliography of North American Geology for 1910 with Subject Index
The bibliography of North American geology is comprised in the following bulletins of the United States Geological Siuvey: No. 127 (1732-1892); Nos.
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Earth Sciences Library
r
Earth Sciences Library
Department Of The Interior United States Geological Survey
GBOBOE OTie SUITE, Diuctok
Bibliography
North American Geology
Fob
With Subject Index
John M. Nickles
Washington
aOVKRNMENT FEINTING OFFIOB
BBUOGRAPflT OF NORTH AMERICAN GEOLOGY FOR
1910, With Subject Index.
By John M. Nickles.
Introduction.
The bibliography of North American geology, including paleontology, petrology, and mineralogy, for the year 1910 follows the plan and arrangement of its immediate predecessors, the bibliographies for 1906-7, 1908, and 1909 (Bulletins 372, 409, and 444 of the U. S. Geological Survey). It includes publications bearing on the geology of the contifLent of North America and adjoining islands, also Panama and the Hawaiian Islands. Papers by American writers on the geology of other parts of the world are not included. Textbooks and papers general in character by American authors are included; those by foreign authors are excluded unless they appear iu American publications.
As heretofore, the papers, with fidl title and medium of publication and explanatory note when the title is not fully self-explanatory are listed under the authors arranged in alphabetic order. The author list is followed by an index to the literature listed. In this index the entries, in one alphabet, are of three kinds — first, subject, with various subdivisions, to enable the specialist to ascertain readily all the papers bearing on a particular subject or area; second, titles of papers, many of them abbreviated or inverted, under their leading words; and third, cross references, which have been freely used to avoid too much repetition. The subjects have been printed in black-faced type, the titles of papers and cross references in ordinary type. As it may not be always obvious which subject headings have been adopted, a classified scheme of those used immediately precedes the index.
The bibliography of North American geology is comprised in the following bulletins of the United States Geological Siuvey: No. 127 (1732-1892); Nos. 188 and 189 (1892-1900); No. 301 (1901-1905); No. 372 (1906-7); No. 409 (1908); and No. 444 (1909).
Serials Examined.
American Academy of Arts and Sciences: Proceedings, vol. 45, nos. 4-21, vol. 46,
nos. 1-12. Boston, Mass. American Geographical Society: Bulletin, vol. 42. New York. American Institute of Mining Engineers: Bulletin, nos. 37-48; Transactions, vol. 40.
New York. American Journal of Science, 4th series, vols. 29, 30. New Haven, Conn. American Mining Congress: Papers and Addresses, 13th Annual Session*. American Museum of Natural History: Bulletin, vols. 27, 28; Journal, vol. 10. New
York. American Naturalist, vol. 44. New York. American Peat Society: Journal, vol. 3. Toledo, Ohio. American Philosophical Society: Proceedings, vol. 49. Philadelphia, Pa. American Society of Civil Engineers: Transactions, vols. 68, 67. New York. Annales de Palontologie, tomes 4, 5. Paris. Annales des mines, 10° s6r., t. 17, 18. Paris, France. Annals and Magazine of Natural History, 8th ser., vols. 5, 6. London. Appalachia, vol. 12, no. 2. Boston, Mass.
Association of Engineering Societies: Journal, vols. 44, 45. Philadelphia, Pa. Augustana Library Publications, no. 7. Rock Island, 111. Beitrage zur Geophysik, Bd. 10. Leipzig.
Boston Society of Natural History: Proceedings, vol. 34, nos. 8-11. Boston, Mass. Botanical Gazette, vols. 49, 50. Chicago, 111. British Columbia, Bureau of Mines: Annual Report of the Minister of Mines for 1909.
Victoria, B. C. Buffalo Society of Natural Science: Bulletin, vol. 10, no. 1. Buffalo, N. Y. California Academy of Sciences: Proceedings, vol. 3, pp. 57-72. San Francisco, Cal. California Journal of Technology, vol. 15. Berkeley, Cal. California State Mining Bureau: Bulletin, nos. 57, 59. San Francisco, Cal. California, University of. Department of Geology: Bulletin, vol. 5, nos. 24-30; vol. 6,
nos. 1-2. Berkeley, Cal. Canada, Geological Survey: Summary Report for 1909; Memoirs, nos. 1-5, 10-12, 14;
and miscellaneous publications. Ottawa, Ont. Canada, Department of Mines, Mines Branch: Bulletins, nos. 2-4; and miscellaneous
publications. Ottawa, Ont. Canada, Royal Society: Proceedings and Transactions, 3d ser., vol. 3. Ottawa, Ont. Canadian Institute: Transactions, vol. 8, pt. 4. Toronto, Ont. Canadian Mining Institute: Quarterly Bulletin, nos. 9-12; Journal, vol. 12. Ottawa
Ont. Canadian Mining Journal, vol. 31. Toronto and Montreal, Canada. Carnegie Institution of Washington: Yearbook, no. 8, for 1909. Washington, D. C. Carnegie Museum: Memoirs, vol. 6, nos. 2-4; Annals, vol. 4, no. 5, vol. 6, nos. 2-4.
Pittsburgh, Pa. Casaier's Magazine, vol. 37, nos. 3-6, vol. 38, vol. 39, nos. 1-2. New York. Centralblatt f tir Mineralogie, Geol()gie und Paleontologie, Jahrgang 1910. Stuttgart,
Germany.
Bibuogeapht Of North American Geology, 1910. 7
Cincinnati Society of Natural History: Journal, vol. 21, no. 2. Cincinnati, Ohio. Colorado College Publications: Science series, vol. 12, no. 7. Colorado SpringB, Colo. Colorado Greological Survey: Bulletins 1 and 2. Denver, Colo. Colorado School of Mines: Bulletin, vol. 5, nos. 1-3. Golden, Colo. Colorado Scientific Society: Proceedings, vol. 9, pp. 315-430. Denver, Colo. Colorado, University of: Studies, vol. 7, nos. 2-4, vol. 8, no. 1. Boulder, Colo. Connecticut Academy of Arts and Sciences (Publications of Yale University): Memoirs, vol. 2; Transactions, vol. 16, pp. 247-382. New Haven, Conn. Connecticut State Greological and Natural History Survey: Bulletin, nos. 13-15, 17.
Hartford, Conn. Davenport Academy of Sciences: Proceedings, voL 12, pp. 22240. Davenport, Iowa. Delaware County Institute of Science: Proceedings, vol. 5, nos. 1-3. Media, Pa. Denison University, Scientific Laboratories: Bulletin, vol. 16, pp. 1-100, vol. 16,
pp. 1-232. GranvUle, Ohio. Deutsche geologische GeseUschaft: Zeitschrift, Bd. 62; Monatsberichte, nos. 1-12,
1910. Berlin, Germany. Economic Geology, vol. 5. Lancaster, Pa.
Elisha Mitchell Scientific Society: Journal, vol. 26. Chapel Hill, N. C. Engineering and Mining Journal, vols. 89, 90. New York. Engineering Association of the South: Proceedings, vol. 21. Nashville, Tenn. Engineering Magazine, vol. 38, nos. 4r-6, vol. 39, vol. 40, nos. 1-3. New York. Engineers' Club of Philadelphia: Proceedings, vol. 27. Philadelphia, Pa. Field Columbian Museum: Geolccal Series, vol. 3, no. 8. Chicago, 111. Florida State Geological Survey: Third Annual Report. Tallahassee, Fla. Franklin Institute: Journal, vols: 169, 170. Philadelphia, Pa. Geographical Journal, vols. 35, 36. London. Geographical Society of the Pacific: Transactions and Proceedings, ser. 2, vol. 6,
pts. 1, 2. San Francisco, Cal. Geological Magazine, new ser., decade 5, vol. 7. London. Greological Society of America: Bulletin, vol. 20, nos. 14-15, vol. 21. New York. Geologische Rundschau, Band 1. Leipzig. Georgia Geological Survey: Bulletin, nos. 23, 24. Atlanta, Ga. Harvard College, Museum of Comparative Zoology: Bulletin, vol. 52, nos. 15-17, vol.
54, no. 1; Memoirs, vol. 40, no. 1, vol. 41, nos. 1, 2. Cambridge, Mass. IllinoiB State Geological Survey: Bulletin, nos. 15, 16. Urbana, 111. Illinois State Laboratory of Natural History: Bulletin, voL 8, articles 4, 5, vol. 9,
articles 1-3. Urbana, 111. Imperial Earthquake Investigation Committee: Bulletin, vol. 4, no. 1. Tokyo, Japan. Indiana Academy of Science: Proceedings for 1909. Indianapolis, Ind. Indiana, Department of Geology and Natural Resources: 34th Annual Report.
Indianapolis, Ind. Indiana University Studies, nos. 1-10. Bloomington, Ind. Institution of Mining Engineers: Transactions, vol. 38, pts. 3-6, vol. 39, vol. 40, pts.
1-2. Newcastle upon Tyne, England. Iowa Academy of Sciences: Proceedings, vol. 16. Des Moines, Iowa. Iowa Geological Survey: Annual Report, vol. 20. Des Moines, Iowa. Journal of Geography, vol. 8, nos. 5-10, vol. 9, nos. 1-4. Lancaster, Pa. Journal of Geology, vol. 18. Chicago, 111.
Kansas, University of: Science Bulletin, vol. 5, nos. 1-11. Lawrence, Kans. Lake Superior Mining Institute: Proceedings, vol. 15. Ishpeming, Mich. London, Geological Society: Quarterly Journal, vol. 66. London. London, Geologists' Association: Proceedings, vol. 21, pts. 5-7. London. Maryland Geological Survey, vols. 7, 8. Baltimore, Md. Mexico, Instituto geol6gico: Parergones, t. 3, nos. 4-7; Boletin, nos; 25, 27. Mexico,
D. F.
8 Bibliography Of Nobth Amebican Qeoloqy, 1910.
Michigan Academy of Science: Twelfth Report. Lansing, Mich.
Michigan Geological and Biological Survey: PablicationB, Gecdogical Series, 1, 2. Lansing, Mich. ' Michigan State Board of Geological Survey: Report iot 1008. Lansing, Mich.
Mines and Methods, vols. 1, 2, nos. 1-4. Salt Lake City, Utah.
Mines and Minerals, vol. 90, nos. 6-12, vol. 31, nos. 1-. Scrantim, Pa.
Mining and Scientific Press, vols. 100, 101. San Francisco, Gal.
Mining Magaaine, vc. 2, 3. London.
Mining Science, vols. 61, 62. Denver, Colo.
Mining World, vols. 32, 33. Chicago, 111.
Mississippi Geological Survey Commission: Pint Biennial Report. Jackson, Miss.
Mississippi State Geological Survey: Bulletin, no. 7. Jackson, Mies.
National Geographic Magazine, vol. 21. Washington, D. C.
Nature, vol. 82, no. 2097 to vol. 85, no. 2148. London.
Nautilus, vol. 23, nos. 8-11, vol. 24, nos. 1-8. Philadeljiia, Pa.
Neues Jahrbuch ftir Mineralogie, etc., 1910: Beilage Band, 29, 30. Stuttgart, Germany.
New Jersey Geological Survey: Annual Report of the State Geologist for 1909. Trenton, N. J.
New York Academy of Sciences: Annals, vol. 20, pts. 1, 2. New York.
New York Botanical Garden: Bulletin, vol. 6, nos. 21, 22. New York.
New York State Museum: Bulletin, nos. 134-145; Memoir 13. Albany, N. Y.
North Carolina Geological and Economic Survey: Bulletin, nos. 21, 22. Chapel Hill. N.C.
Nova Scotia Institute of Science: Proceedings and Transactions, vol. 12, pt. 2. Halifex, N. S.
Nova Scotia, Mining Society of: Journal, vols. 14, 15. Halihtx, N. S.
Ohio Geolccal Survey: Fourth Series, Bulletins 11-13. Columbus, Ohio.
Ohio Naturalist, vol. 10, nos. 3-8, vol. 11, nos. 1-2. Columbus, Ohio.
Oklahoma Geological Survey: Bulletin, nos. 3, 6. Norman, Okla.
Oklahoma, State University of: Research Bulletin, nos. 3, 4. Norman, Okla.
Ontario, Bureau of Mines: Report, vol. 19, pt. 1. Tor<Mito, Ont.
Ottawa Naturalist, vol. 23, nos. 10-12, vol. 24, nos. 1-9.
Paleontographica, Bd. 57, Lief. 1-. Stuttgart, Germany.
Philadelphia Academy of Natural Science: Proceedings, vol. 62, pts. 1, 2; Journal, 2d ser., vol. 14, pt. 2. Philadelphia, Pa.
Philadelphia, Geographical Society of: Bulletin, vol. 8. Philadelphia, Pa.
Popular Science Monthly, vols. 76, 77. New York.
St. Louis Academy of Science: Transactions, vol. 18, no. 6, vol. 19, nos. 1-10. St. Louis, Mo.
School of Mines Quarterly, vol. 31, nos. 2-4, vol. 32, no. 1. New York.
Science, new ser., vols. 31, 32. New York.
Sierra Club Bulletin, vol. 7, no. 3. San Francisco, Cal.
Smithsonian Institution: Annual Report for 1909; Miscellaneous Collections, vols. 52-56, 57, no. 1. Washington, D. C.
Sociedad cientlfica ''Antonio Alzate": Memorias y revista, t. 27, noe. 11-12, 28, nos. 1-8. Mexico, D. F.
Sociedad geologica mexicana: Boletin, t. 6, pt. 2, t. 7, pt. 1. Mexico, D. F.
Socit gologique de Belgique: Annals, t. 36, liv. 4, t. 37, liv. 1-2. Liege, Belgitun.
Socit g6ologique de France: Bulletin, t. 9, 10. Paris.
South Dakota Geological Survey: Bulletin no. 4 (Report of State GeoiogiBt for 1908). Vermilion, S. Dak.
South Dakota School of Mines: Bulletin, no. 9. Rapid City, S. Dak.
Bibliography Of North American Geology, 1910, 9
Southern California Academy of Sciences: Bulletin, vol. 9, nos. 1, 2. Lob Angeles, Cal.
Staten Island Association of Arts and Sciences: Proceedings, vol. 2, pts. 3, 4. Staten Island, N. Y.
Tennessee State Geological Survey: Bulletin, nos. 1-A, 2-A, 2-G, 3, lO-A. Nashville, Tenn.
Toronto, University of: Studies, Geological Series, nos. 6, 7. Toronto, Ont.
Torrey Botanical Club: Bulletin, vol. 37; Memoirs, vol. 14, no. 2. Ltancaster, Pa.
Torreya, vol. 10. Lancaster, Pa.
Tschermaks Mineralogische und petrographische Mitteilungen, N. F., Bd. 29. Vienna, Austria.
U. S. Geological Survey: Slst Annual Report; Professional Paper 68; Bulletins, 381, 398, 400, 406-408, 410, 41, 415, 417-422, 424-430, 432-437, 440, 441, 443, 444; Water-Supply Papers, 237-241, 243-255, 260, 262, 264; Geologic Atlas of the United States, folios 171-175. Washington, D. C.
U. S. National Museum: Proceedings, vols. 37, 38, 39, pp. 1-156; Bulletin, nos. 71-74. Washington, D. C.
Vermont Geological Survey: [Seventh] report, 1909-1910. Burlington, Vt.
Virginia, University of: Publications, Bulletin of the Philosophical Society, Scientific Series, vol. 1, no. 1. Charlottesville, Va.
Wagner Free Institute of Science: Transactions, vol. 7, pp. 1-34. Philadelphia, Pa.
Washington Academy of Sciences: Proceedings, vol. 12, nos. 1-4. Washington, D. C.
Washington Geological Survey: Biennial report for 1909-1911; Bulletin, no. 1. Oljrmpia. Wash.
Washington Philosophical Society: Bulletin, vol. 15, pp. 133-187. Washington, D. C.
West Virginia Geological Survey: County Reports, Pleasants, Wood, and Ritchie Counties; Bulletin 2. Morgantown, W. Va.
Wisconsin Geological and Natural History Survey: Seventh Biennial Report. Madison, Wis.
Wisconsin Natural History Society: Bulletin, vol. 8. Milwaukee, Wis.
Zeitschrift f ttr Gletscherkunde, Bd. 4, H. 2-5, Bd. 5, H. 1-2. Berlin, Germany.
Zeitschrift fur Ejystallographie, Bd. 47, 48, H. 1-3. Leipzig, Germany.
Zeitschrift fib* praktische Geologie, Jg. 18. Berlin, Germany.
Bibliography.
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1. Neuere Anschauungen tiber den Bau und die Lebensweise der Dinoeanrier. —
K.-k. zDol.-bot. Gesell., Wien, Verb., Bd. 59, pp. (117H123), 1909. Discasses tHe stnicture and habits of the Dinosauria.
2. Die RekonBtmktion des Diplodocus, — K.-k. zool.-bot. Gesell. in Wien, Abb.,
Bd. 5, Heft pp. 1-60, 3 pis., 1910. Discusses the restoration of Diplodocus,
Adanifl, Francis S.
8. The iron formation of Cuyuna Range, Minnesota. — Econ. Geology, vol. 5, no. 8,
pp. 729-740, 2 figs., 1910.
Describes the general geology of the district, and the deformation of the Upper Huronian series.
Adams, Frank Dawson.
4. An experimental investigation into the flow of diabase. — Abstract: Science,
new ser., vol. 32, p. 190, August 5, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 773, 1910.
5. An experimental investigation into the action of differential pressure of certain
minerals and rocks, employing the process suggested by Professor Kick. — Joiu*. Geology, vol. 18, no. 6, pp. 489-525, 6 pis., 1 fig., 1910.
6. Notes on the occurrence of the ore body at the City of Cobalt mine. — Canadian
Min. Inst., Jour., vol. 12, pp. 414-417, 1910.
7. Climatic conditions in the St. Lawrence Valley during and immediately after
the glacial period. — 11. Intern. Geologenkongress, Stockholm: Die Vergnderungen des Klimas seit dem Maximum der letzten Eiszeit, pp. 383- 384, 1910.
Adams, Frank D., and Barlow, Alfred E.
8. Geology of the Haliborton and Bancroft areas, Province of Ontario. — Canada,
Geol. Survey, Mem. no. 6, 419 pp., 70 pis., 7 figs., 2 maps, 1910.
Describes the physiographic features, the geologic structure, the petrographlc characters, composition, mineralogy, occurrence and relations of Igneous and metamorphlc rocks, and the economic resources.
AdaxQS, Frank D., and Coker, Ernest G. 0. An experimental investigation into the flow of rocks. First Paper, The flow of marble. — Am. Jour. Sci., 4th ser., vol. 29, pp. 465-487, 3 pis., 3 figs., June, 1910.
Agthe, Fred T., and Dynan, John L.
10. Paint-ore deposits near Lehigh Gap, Pennsylvania. — U. S. Geol. Smey, Bull.
430, pp. 440-454, 1 pi., 5 figs., 1910.
Describes the geology of the district, the occurrence, character, relations, and origin of the paint-ore deposits, and mining developments.
Alden, WilHam C.
11. Log of Cheboygan, Mich., well from examination of samples of drillings. —
Michigan State Board Geol. Survey, Rept., 1908, p. 96, 1909.
12 Bibuogbapht Of North American Qeoloqy, 1010.
Aldeiiy William C. — Continued.
12. Certain geological phenomena indicative of climatic conditions in North
America since the maximum of the latest glaciation. — 11. Intern. Geologenkongress, Stockholm: Die Ver&nderungen des Klimas seit dem Maximum der letzten Eiszeit, pp. 353-363, 1910.
13. Fuller's earth and brick clays near Clinton, Massachusetts. — U. S. Geol. Sur-
vey, Bull. 430, pp. 402-404, 1910.
14. Glacial phenomena of southeastern Wisconsin. — Abstract: Geol. Soc. America,
Bull., vol. 20, p. 638, 1910. 16. Criteria for discrimination of the age of glacial drift sheets as modified by topographic situation and drainage relations. — Abstract: Geol. Soc. America, Bull., vol. 20, pp. 638-639, 1910.
The disouflsion was confined to phases illustrated by the pre- Wisconsin drift of southern Wisconsin and northern Illinois.
Aldrich, T. H.
16. A new fossil Mitra from west Florida, and a new Eocene Aatarte. — Nautilus,
vol. 23, no. 10, pp. 121-122, 1 pL, March, 1910.
Describes Mitra ( Chrytame) waUoneruit n. sp. ttom the Oligooene of Sheal River bed, west Florida, and Attarte newtonentit n. sp. firom the Eocene of Newton Co., Wm.
17. New Eocene fossils from the Southern States. — Nautilus, vol. 24, no. 7, pp.
73-75, 1 pi., November, 1910.
Allan, J. A.
18. Saltspring Island, and east coast of Vancouver Island, B. C. — Canada, Geol.
Survey, Summ. Kept., 1909, pp. 98-102, 1910.
Describes the general geology and the mineral deposits, chiefly copper and iron.
Allen, E. T.
19. Criteria of downward sulphide enrichment. Discussion. — Econ. Geology, vol.
5, no. 4, pp. 387-390, 1910.
Allen, R. C.
20. Geologic map of Iron River district, Michigan. — Michigan, Geol. Siurvey, 1909.
Scale: 2 inches mile.
21. The Iron River iron-bearing district of Michigan. — Michigan Geol. and Biol.
Survey, Pub. 3, Geol. Series 2, 151 pp., 17 pis., 18 figs., 1910.
Describes the phsrsiography, general geology, the character, occurrence, and relations of pre-Cambrian formations, and the included iron ores.
Allen, Roy Hutchins.
22. The Center Star group of mines, Rossland, B. C. — Eng. and Min. Jour., vol. 89,
pp. 17-19, January 1, 1910.
Indudes a brief account of the local geology and the occurrence and relations of the goldcopper ore bodies.
23. Equipment and methods at the Hecla mine [Ccsurd'Ale&e district, Idaho]. —
Eng. and Min. Jour., vol. 89, pp. 311-313, 1 fig., Febnuy 6, 1910. Includes a brief account of the geology of the ore deposit
24. Mines and mills of the Consolidated Mercur Co. — Eng. and Min. Jour., vol. 89,
pp. 1273-1277, 3 figs., June 18, 1910.
Includes a brief account of the geology of the Mercar district, Utah, and the oocxuTeooe and character of the gold ores.
Allen, W. C. B. 26. Mineral deposits of western Aiansas. — Eng. and Min. Jour., vol. 89, p. 1328, June 25, 1910.
Bibliogbaphy Of Nobth Amebic An Qeolooy, 1910. 13
Allen, E. T., and Clement, J. K.
Die RoUe dee Wassen im Tiemolit und gewinen anderen Mineralien. — Zeitschr.
Anorg. Ghemie, Bd. 68, pp. 317-*7, 1910.
Tnmslatioii of the paper which appeared in the Am. Jour. ScL, 4th ser., voL 26, pp. 101- 118, August, 1908.
Ami, H. M
26. Bibliography of Canadian geology and paleontology for the year 1907. — Canada,
Roy. Soc., Proc. and Trans., 3d eer., vol. 3, aect 4, pp. 191-204, 1910.
Anderson, Robert.
Geology and oil prospects of the Reno region, Nevada. — U. S. Geol. Survey,
Bull. 381, pp. 475-489,. 1909. See no. 25 of the bibliography for 1909 of
the U. S. Geol. Survey, Bull. 444, p. 13. Two areas of oil prospecting in Lyon County, western Ne'vada. — U. S. (Jeol.
Survey, Bull. 381, pp. 490-493, 1910. See no. 26 of the bibliography
for 1909, U. S. Geol. Survey, Bull. 444, p. 13. Geology and oil resources of the Coalinga district, California. — See Arnold and
Anderson, no. 35.
AndexBon, Tempest.
27. An adventure with an eruption of Mont Pel6e. — Canadian Alpine Jour., vol. 2,
no. 2, pp. 114-120, 2 pis., 1910.
Andrews, E. C.
28. An excursion to the Yosemite (California), or studies in the formation of
Alpine cirques, "steps," and valley "treads." — New South Wales, Royal Soc., Jour, and Proc., vol. 44, pp. 262-315, 20 figs., 1910.
Anrep, Aleph, jr.
29. Investigation of the peat bogs, and peat industry of Canada during the season
1909-10. — Canada, Dept. Mines, Mines Branch, Bull. no. 4 (second edition), 44 pp., 23 pis., 6 figs., 1910.
Arey, Melvin F.
30. Geology of Butler County. — Iowa Geol. Survey, vol. 20, pp. 1-69, 2 pis., 5 figs.,
1 geol. map, 1910.
31. Geology of Grundy County.— Iowa Geol. Survey, vol. 20, pp. 61-96, 3 pis.,
3 figs., 1 geol. map, 1910. 82. Geology of Wayne County.— Iowa Geol. Survey, vol. 20, pp. 199-286, 1 pi., 7 figs., 1 geol. map, 1910.
33. Geology of Davis County. — Iowa Geol. Survey, vol. 20, pp. 487-524, 1 pi.,
5 figs., 1 geol. map, 1910.
ArgaU, George O.
34. Recent developments on Iron Hill, Leadville, Colo. — Eng. and Min. Jour.,
vol. 89, pp. 261-266, 8 figs., January 29, 1910.
Describes the local geology and the oceorreDoe and relatioiis of era bodies reoantly developed.
Arnold, Ralph, and Anderson, Robert. 36. Geology and oil resources of the Coalinga district, California; with a report on tJie chemical and physical properties d the oik by Irving C. Allen. — U. S. Geol. Survey, Bull. 398, 354 pp., 62 pis., 9 figs., 1910.
Arnold, Ralph, and Johnson, Harry R.
36. Preliminary report on the McKittrick-Sunset oil region, Kem and San Luis
Obio coimties, California.— U. S. Geol. Survey, Bull. 406, 225 pp.,
5 pis. (incl. maps), 2 figs., 1910.
Describes the stratigraphy, stnictore, and water supply of the region and the location, oonditions, and development of the oil fields.
14 Bibliography Of Nobth Amebicak Oeoloqy, 1910.
AaooU, W. S. 87. The Guatemalan earthquakes and eruption of 1902. — Blanchester Lit. and Philoe. Soc., Mem. and Proc., vol. 53, no. 23, 8 pp., 2 pla., 1909.
Ashley, George H.
38. The value of coal land.— U. S. Geol. Survey, Bull. 424, pp. 5-47, 1910.
39. The establishment, purpose, scope, and methods of the State geological sur-
vey. — Tennessee State Geol. Survey, Bull. no. 1-A, 33 pp., 1910.
40. Outline introduction to the mineral resources of Tennessee. — Tennessee, State
Geol. Survey, Bull. 2-A, pp. 1-65, 1910.
Describes briefly the sarfBoe features, the rock formatioos, the geologic history and the geologic structure, and gives an alphabetical list of minerals, with a brief notice of their occurrence, use, etc.
Stratigraphy and coal beds of the Indiana coal field. — U. S. Geol. Survey, Bull. 381, pp. 9-18, 1910. See no. 36 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 13.
Atwood, Wallace W.
41. Geologic studies in the Alaska Peninsula. — Abstract: Geol. Soc. America, Bull.,
vol. 20, p. 700, 1910.
Babb, Percy Andrus.
42. The relation of economic geology to mining. — Soc. Geol. Mexicana, BoL, t. 6,
pt. 2, pp. xxiii-xxv, 141-146, 1910.
Babbitt, James B.
43. Physical history of the earth in outline. Revised edition, with appendix.
Boston, E. E. Sherman & Co., 1909. 229 pp., illus. A discussion chiefly of changes of climate on the earth and causes thereof.
Babcock, Kendric Charles.
44. The published writings of William Phipps Blake, 1850-1910. Reprinted from
the President's report to the Board of Regents of the University of Arizona for 1909, 23 pp., 1910.
Bailar, John C. 46. The nonmetallic minerals of Colorado. — Colorado School of Mines, Bienn. Rept., pp. 46-54, 1908.
46. The nonmetallic minerals of Colorado. — Colorado School of Minbs, Bienn.
Rept., pp. 35-40, 1910.
Bailey, L. W.
47. The geological factors in the present configuration of New Brunswick. — Canada,
Roy. Soc., Proc. and Trans., 3d ser., vol. 3, sec. 4, pp. 45-65, 1 fig., 1910.
Bain, Harry Foster.
48. Special problems and their study in economic geology. — Econ. Geology, vol. 5,
no. 8, pp. 785-790, 1910.
49. Work of State geological surveys. — Canadian Min. Inst., Quar. Bull., no. 10,
pp. 101-108, April, 1910; Jour., vol. 13, pp. 364-371, 1911.
50. Early geological surveying in Kentucky. — Min. and Sci. Press, vol. 101, pp.
435-437, 14 figs., October 1, 1910.
Bain, Harry Foster, and others.
Studies of Illinois coals. — Am. Inst. Min. Eng., Trans., vol. 40, pp. 3-74, 1910. See no. 55 of the bibliography for 1908, U. S. Geol. Survey, Bull. 409, p. 12, and no. 50 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 14,
BIBUOGBAPHT OF NOBTH AMBBICAN GBOLOQTy 1910. 15
Balarezo, Manuel.
61. Estudio geologico-minerode los alrededoree de ''El Pingdico" (Guanajuato). —
Soc. Geol. Mexicana, Bol., t. 7, pt. 1, pp. 61-63, 1910.
Gives a brief aoooant of the general geology, the vein system, and the mining developments in the £1 Pingiiioo district, State of Ouanajuatq, Mexioo.
52. Las turbafi de San Nicolas Tolentino (Puebla). — Soc. Geol. Mexicana, Bol., t. 7, pt. 1, pp. 65-66, 1910.
Includes notes upon the geology of the district and gives a brief account of peat deposits near San Nicolas Tolentino, State of Puebla, Mexico.
Baldauf, Richard. . 53. Ueber das Kryolith-Vorkommen in Gronland. — Zeitschr. prak. Geol., Jg. 18, H. 11-12, pp. 432-446, 8 figs., November-December, 1910. Describes occurrence, character, and origin of cryolite deposits in Oreenland.
Ball, Max W., and Stebinger, Eugene.
54. The eastern part of tiie Little Snake River coal field, Wyoming. — U. S. Geol.
Survey, Bull. 381, pp. 186-213, 1 pi. (map), 1910.
Describes the general features of the area, the geoI(c structure and stratigraphy, the occurrence, character, and development of the coal beds, and the composition and quality of the coal.
Bancroft, Greoige J.
The formation and enrichment of ore-bearing veins. — Am. Inst. Min. Eng., Trans., vol. 40, pp. 809-817, 1910. See no. 61 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 15.
Bancroft, Howland C.
55. Notes on the occurrence of cinnabar in central western Arizona. — U. S. Geol.
Survey, Bull. 430, pp. 151-153, 1910.
56. Platinum in southeastern Nevada. — U. S. Geol. Survey, Bull. 430, pp. 192-199,
1 fig., 1910.
Describes the geology of the Copper King mining district, the petrography of the dikes, and the mining developments.
57. Notes on tungsten deposits near Deer Park, Washington. — U. S. Geol. Survey,
Bull. 430, pp. 214-216, 1910.
58. Platinum in southeastern Nevada. — Abstract: Science, new ser., vol. 31,
p. 599, April 15, 1910.
Baxd, Darsie C.
59. Absence of secondary copper-sulphide enrichment in calcite gangues. — Econ.
Geology, vol. 5, no. 1, pp. 59-61, 1910.
60. The Radersburg mining district of Montana and some interesting features of
its geology. — Assoc. Eng. Soc, Jour., vol. 45, no. 1, pp. 14r-17, 1 fig., July, 1910. Abstract: Eng. and Min. Jour., vol. 90, pp. 599-600, September 24, 1910. DesCTibes the occurrence of the gold ores.
Barlow, Alfred E.
61. Report on mining claims in the Montreal River mining division. — The German
Development Company, Limited [Rept., 1909], pp. 5-21, 2 figs.
Includes notes (m the occurrence, geology, and relations of the silver ores of the district of Nipissing, Ontario.
62. Report on the mining locations belonging to Miller Lake and Everett Mines,
Ltd." — The German Development Company, Limited [Rept., 1909], pp. 22-26, 1 fig.
Includes notes on the geology, and the character and oocurrenoe of ore bodies in the Montreal Biver TniniTig district, Ontario.
16 BIBUOOBAPHY OF NOBTH AMSBICAN GBOLOOY, lOlO.
Barlow, Alfred E. — Continued. 68. Some notoB on the origin of asbestos. — Oawidian ICin. Inst., Quar. Bull., no. 12, pp. lia-118, October, 1910; Jour. toI. 13, pp. 438-443, 1911. Geology of the HeMbuiion and Buicroft areas, Ivince of Ontario.— See Adams and Barlow, no. 8.
BarreU, Joseph. 64. Some distinctions between marine and terrestrial conglomerates. — Abstract: Geol. Soc. America, Bull., vol. 20, p. 020, IfllO.
Barrel!, Jeee: li, and Loughlin, Grerald Francis. 66. The lithology of Connecticut. — Connecticut, State Geol. and Nat. Hist. Survey, Bull. no. 13, 207 pp., 6 tables, 1910.
Describes the chemistry and minerelogj of rocks, the composition, physical characters, and ehiaBmoation oi igneous, sedimentary, and metamsrphio rotiks, and gives descriptions of the Ckmneoticat educational series of rooks.
Barriner, D. U.
66. Meteor crater (formerly called Coon Mountain or Coon Butte) in northern cen-
tral Arizona. Paper read before the National Academy of Sciences, November 16, 1900. 24 pp., 18 pis. [Privately printed, 1910?]
Barrow, F. H.
67. The asbestos industry in central Wyoming. — Eng. and Min. Jour., vol. 90>
p. 669, 1 fig., September 17, 1910.
Barrows, Harlan H.
68. Greography of the middle Illinois Valley .-Illinois State Geol. Survey, Bull.
no. 15, 128 pp., 16 pis., 47 figs., 1910.
Describes the physiographic features and bedded rocks of the region, the glacial deposits and postglacial changes, and the control exercised by the geography npoo the settlement and development of the area.
BarrowB, Walter L.
69. A fulgurite from the Raritan sands of New Jersey with an historical sketch
and bibliography of fulgurites in general. — School of Mines Quart., vol. 31, no. 4, pp. 294-319, 2 figs., July, 1910.
Bartlett, Clare.
70. The Pacific coast beach sands. — Mines and Minerals, vol. 30, no. 6, pp. 375-376,
January, 1910.
Baaaler, R. S.
71. Adequacy of the paleonto logic record. — Pop. Sci. Monthly, vol. 76, no. 6, pp.
686-689, June, 1910.
Baatin, Edson S.
72. Economic geology of the feldspar deposits of the United States. — U. S. Geol.
Survey, Bull. 420, 86 pp., 8 pis., 1910.
73. Origin of certain Adirondack graphite deposits. — Econ. Geology, vol. 6, no. 2,
pp. 134-167, 4 figs., 1910.
74. Origin of the pegmatites of Maine. — Jour. Geology, vol. 18, no. 4, pp. 297-320,
3 figs., 1910. Abstract: Science, new ser., vol. 31, p. 321, February 26, 76. Chemical composition as a criterion in identifying metamcffphosed sediments. — Abstract: Geol. Soc. America, Bull., vol. 20, p. 667, 1910.
76. On the origin of the graphite at Lead Hill, near Tieonderoga, N. Y.— Abstract:
Science, new ser., vol. 31, p. 758-759, May 13, 1910.
Baumgarten, Kail.
77. Thunder Mountain landslide [Idaho].— Min. and Sci. Press, vol. 101, pp.
698-699, 4 figs., November 26, 1910.
Bibuogbapht Of Nobth American Geology, 1910. 17
Bayley, W. S.
78. Elementary oyBteUogmphy, being part one of general mineralogy . NewYor)c,
McGraw-Hill Book Company, 1910. xii, 241 pp., 311 figs.
Beaaley, Walter.
79. Diplodocus, the greatest of all earthly creatures. — Sci. Am., vol. 96, pp. 491-492,
7 figs., June 15, 1907.
Beck, Richard.
80. Ergebnisse einer mikroekopischen Untersuchung von Ivigtut-Gesteinen. —
Zeitschr. prak. Geol., Jg. 18, H. 11-12, pp. 441-443, November-December, 1910. Describes the structuxe of rocks from the cryolite deposits atlvigtut, Oreenland.
Becker, George F.
81. The age of the earth. — Smithsonian Misc. Coll., vol. 56, no. 6, pp. 1-28, 1910.
82. Halley on the age of the ocean. — Science, new ser., vol. 31, pp. 459-461, March 25, 1910.
83. Reflections on Joly's method of determining the ocean age. — Science, new
ser., vol. 31, pp. 509-512, April 1, 1910.
Beede, Joshua W.
84. The correlation of the Guadalupian and the Kansas sections. — Am. Jour. Sci.,
4th ser., vol. 30, pp. 131-140, 3 figs., August, 1910. Abstract: Science, new ser., vol. 32, p. 224, August 12, 1910. 864 Relationships of the Pennsylvanian and Permian faunas of Kansas and their correlation with similar faimas of the Urals. — Abstract: Geol. Soc. America, Bull., vol. 20, p. 702, 1910.
Beeler, H. 0.
86. Asbestos in Wyoming. — Eng. and Min. Jour., vol. 90, p. 955, 1 fig., November
12, 1910. Describes the occurrence and character of asbestos near Casper, Natrona County, Wyo.
Bell, Robert.
87. The diversion of the Montreal River. — Abstract: Science, new ser., vol. 32,
p. 187, August 5, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, pp. 762-763, 1910.
Bell, Robert N.
88. Tenth annual report of the mining industry of Idaho for the year 1908, 27 pp.
[1909].
Bement, A.
89. The Illinois coal field.— Illinois State Geol. Survey, Bull. no. 16, pp. 182-202,
4 pis., 3 figs., 1910. Western Soc. Eng., Jour., vol. 14, no. pp. 305-328, 3 figs., 4 maps, June, 1909. Abstract: Mines and Minerals, vol. 30, no. 12, pp. 709-712, 1 fig., July, 1910.
Ben]azxiin, Marcus.
90. Charles Abiathar White [1826-1910]. —Science, new ser., vol. 32, pp. 146-149,
July 29, 1910.
Bergeat, Alfred.
91. La granodiorita de Concepci6n del Oro en el Estado de Zacatecas y bus forma-
clones de contact. — Mexico, Inst. Geol., BoL, no. 27, 109 pp., 9 pis.,
15 figs., 1910.
Describes a granodioritic mass near Concepci6n del Oro, State of Zacatecas, Mexico, and its contact fcmnations.
5528**— Bull. 495—11 2
18 Bibliogbaphy Of Nobth Amebic An Geology, 1910.
Berkey, Charles P. 92. Observatioiis on rate of sea-cliff erosion. — Abstract: €1. Soc. America, Bull., vol. 21, no. 4, p. 778, 1910.
Berry, Edward Wilber.
03. Contributions to the Meeozoic flora of the Atlantic coastal plain. IV. Mary-
land.— Torrey Bot. Club, Bull., vol. 37, no. 1, pp. 19-29, 1 pi., January,
Describes varioos new species of plants from the Magothy formation of Maryland and gives notes upon q;iede8 previously described.
04. Contributions to the Meeozoic flora of the Atlantic coastal plain. V. North
Carolina.— Torrey Bot. Club, Bull., vol. 37, no. 4, pp. 181-200, 6 pis.,
April, 1910.
Describes various new species fh>m the Black Creek formation of mid-Cretaceous age of North Carolina and gives notes upon species previously described.
05. Contributions to the Mesozoic flora of the Atlantic coastal plain. Vl. Georgia. —
Torrey Bot. Club, Bull., vol. 37, no. 10, pp. 503-511, 2 flgs., October, 1910.
Gives lists of plants, with annotations, from Cretaceous localities in Georgia and describes ManikotUes georgiana n. gen. and n. sp.
06. A new species of Devxdquea from the American Cretaceous. — Torreya, vol. 10,
no. 2, pp. 34-38, 1 fig., February, 1910. Describes Dewolfiua tmUM n. sp. fitom the Tuscaloosa fctrmstion of Alabama.
07. Additions to the Pleistocene flora of New Jersey. — Torreya, vol. 10, no. 12, pp.
261-267, 2 figs., December, 1910.
Discusses the geologic age of deposits In Camden County and near Long Branch in Monmouth County, gives notes upon some of the plant remains found in tham, and describes VUia psevdiHroiundfMa n. sp.
08. A revision of the fossil plants of the genus Nageiopsis of Fontaine.— 'U. S. Nat.
Mus.,'Proc., vol. 38, pp. 185-195, 2 figs., June 6, 1910. 00. A revision of the fossil plants of the genera Acroatichoptens, TaeniopteriSy Nilsonia, and Sapindopsis from the Potomac group. — U. S. Nat. Mus., Proc., vol. 38, pp. 625-644, 1910.
100. A new Cretaceous Bcmkmia from Alabama. — Am. Jour. Sci., 4tk ser., vol. 29,
pp. 256-258, 1 fig., March, 1910.
Describes BavMnia aJabamefuis n. sp. from the Tuscaloosa formation in Hale County, Ala.
101. Additions to the Pleistocene flora of Alabama. — Am. Jour. Sci., 4th ser.,
vol. 29, pp. 387-398, 3 figs.. May, 1910. 103. A Cretaceous Lycopodium. — Am. Jour. Sci., 4th ser., vol. 30, pp. 275-276, 1 fig., October, 1910. Describes Lvcopodium crOaeeum n. sp. from Cretaceous deposits ntar Mlddendorf, S. C.
103. The evidence of the flora regarding the age of the Raritan formation. — Jour.
Geology, vol. 18, no. 3, pp. 252-258, 1910.
104. An Eocene flora in Georgia and the indicated physical conditions. — Bot.
Gazette, vol. 50, no. 3, pp. 202-208, 2 figs., Septembr, 1910.
105. The epidermal characters of Frendopns ranvmBsima, — Bcft. Gazette, vol. 50,
no. 4, pp. 305-309, 2 figs., October, 1910.
106. Geologic relations of the Cretaceous floras of Virginia and North Carolina. —
Abstract: Geol. Soc. America, Bull., vol. 20, pp. 655-659, 1910.
Discusses the evidence presented by fossil plants as to the correlations of Cretaceous formations in the Atlantic Coastal Plain.
Pibbins, Arthur Bameveld. 107 Occurrence of the Magothy formation on the Atlantic wlaiids. — Abstract: Geol Soc. America, Bull., vol. 20, p. 672, XOIO,
BIBUOeBAPHT OF NOBTH AMBBIGAK QBOLOGT, 1910. 19
Bibbins, Arthur Bameveld — Continued.
108. Mage>thy tonnfttion of the Atkoitic cottst.— AbKtnct: Geol. Soc. America,
Bull., vol. 21, no. 4, p. 780, 1910.
DtacosseB the ilatAoiis sod dMcradtar of the Magothy fonoBtloxi cm Long Island and In New Jeney.
Billingaley, Paul.
109. Structure, origin, and Btratigraphic significance of the Shawangunk grit. —
Abstract: Science, new ser., vol. 32, pp. 125-126, July 22, 1910.
Birkinbine, J. L. W.
110. Exploration of certain iron-ore and coal deposits in the State of Oaxaca,
Mexico. — Am. Inst. Min. Eng., Bull., no. 45, pp. 671-693, 5 figs., September, 1910. Abstract: Eng. and Min. Jour., vol. 90, pp. 668-671, 3fig8., October 1, 1910:
Blaokwelder, Eliot.
111. Phosphate deposits east of Ogden, Utah. — U. S. Geol. Survey, Bull. 430,
pp. 536-551, 4 figs., 1910.
Describes the general geology, Carboniferous formations, the geologic structure, and the distribution, characteristics, and retatloAs of phoa|>hate deposits.
112. New light on the geology of the Wasatdi Mountains, Utah.— <jreol. Soc.
America, Bull., vol. 21, no. 4, pp. 517-M2, 6 pk., 9 figs., December, 1910;
discussion, p. 767.
DtoeusMB the ooeflnenoe and Mfartinis of pm-Oaaihitui and Tavloas Paleosoio formations, and the geologic structure, describing overthrust faults and folding.
1 13. New light on the geology of the Wasatch Mountains. — Abstract: Science, new
ser., vol. 32, p. 188, August 1910. Description of the Laramie and Sherman quadrangles Wyoming. — See
Darton and others, no. 321. Paleogeography of North America. Review. — See Schuchert, no. 1101.
Blake, William P.
114. Manganese ore in an unusual form. — Am. Inst. Min. Eng., Bull., no. 45,
pp. 763-765, September, 1910. Min. World, vol. 33, p. 614, October,
Describes a superficial coating of manganese ore near Tucson, Ariz., and explains its orlglh.
Blasdale, W. C.
Ruby conmdum from San Bernardino County, Cal. — See Louderback and Blasdale, no. 812.
Blatchley, Raymond S. 116. Oil resources of Illinois with special reference to the area outside the southeastern fields. — Illinois State Geol. Survey, Bull. no. 16, pp. 42-176, 13 pis., 2 figs., 1910.
Chiefir a disoottion of tbe itratlgnfiAiy and sHUoliMe of soothom Illinois, with refers ence to the occurrence of oil and gas.
Blatchley, W. S.
116. Indiana, Department of Geology and Natural Resources, 34th Ann. Eept.,
1909, 392 pp., illus., 1910.
Boehxner, Max.
117. The genesis of the Leadville ore depositiAtt. Inst. Min. Eng., Bull. no. 38,
pp. 119-122, 1 fig., February, 1910.
20 Bibliography Of Nobth Amebican Geology, 1910.
Bdgrgild, O. B.
118. On gyrolite from Greenland. — Meddelelser om Gr5nland, Hefte 34, pp.
91-114, 4 figs., 1910.
Describes the occurrence, crydtallograpliy, and composition of gyrolite from Greenland, and its relations to zeophyllite and other minerals.
Ueber Albit von Gronland. — See Dreyer and Goldschmidt, no. 365.
Bond, Josiah.
110. A silver-bearing diorite in southern Arizona. — Eng. and Min. Jour., vol. 89,
pp. 1268-1269, June 18, 1910.
Describes briefly the geology of the silver-bearing district on the south slope of the Santa Rita Mountains, and the character of the silver-bearing rock.
Bonillas, Y. S.
120. Estudio quimico y optico de una labradorita del Pinacate, Sonora. — Mexico,
Inst. GeoL, Parerg., t. 3, no. 7, pp. 427-432, 1910.
Describes chemical and optical properties of a labradorite from Pinacate, State of Sonora, Mexico.
B&se, Emilio.
121. Monograffa geol6gica y paleontol6gica del Cerro de Muleros cerca de ciudad
Ju4rez, Estado de Chihuahua y descripcion de la fauna cretea de la
Encantada, placer de Guadalupe, Estado de Chihuahua. — Mexico, Inst.
GeoL, Bol. no. 25, 193 pp. and atlas of 48 pis., map and sections, 1910.
Describes the geology and paleontology of the Cerro de Muleros near Juares, Chihuahua, and the Cretaceous fauna of Encantada in the State of Chihuahua, Mexico.
122. Nuevos datos para la estratigrafla del cretcico en Mexico. — Mxico, Inst.
GeoL, Parerg., t. 3, no. 5, pp. 257-280, 1910.
Describes the occurrence and characters of Cretaceous strata in the State of Durango, Mexico.
123. Neue Beitrage zur Eenntniss der mexikanischen Kreide. — Centralbl. Min.,
GeoL, u. Pal., no. 19, pp. 616-622, no. 20, pp. 652-662, 1910. Describes Cretaceous deposits of Mexico.
B5Be, Emilio, and Toula, Franz.
124. Zur jungtertiaren Fauna von Tehuantepec. I. Stratigraphie, Beschreibung,
und Vergleich mit amerikanischen Tertiarfaunen, von E. Bdse. II. Vergleichung hauptsachlich mit europaischen und lebenden Arten, von Franz Toula. — K.-k. geol. Reichsanstalt, Jahrb., Wien, Bd. 60, Heft 2, pp. 215-276, 2 pis., 1910.
Botaford, C. W.
125. Geological notes on west coast of Mexico. — Eng. and Min. Jour., vol. 89,
pp. 223-224, January 22, 1910.
Gives a general account of the geology of Lower California, Sonora, Sinaloa, and western Chihuahua and Durango, with especial reference to the occurrence and character of ore deposits.
126. Geology of the Guanajuato district. — Mexican Min. Jour., vol. 11, no. 4,
pp. 30-33, 3 figs., October, 1910.
Bowen, Norman L.
127. Diabase and granophyre of the Gowganda Lake district, Ontario. — Jour.
Geology, vol. 18, no. 7, pp. 658-674, 5 figs., 1910.
128. Diabase and aplite of the cobalt-silver area. — Canadian Min. Inst., Jour.,
vol. 12, pp. 517-528, 1910.
Describes the petrologic charaoter of rocks assodatod with the oobalsilver ores of. northern Ontario .
Bibliography Of North American Geology, 1910. 21
Bowles, Oliver.
129. Tables for the detennination of common rocks. New York, D. Van Nostrand and Company, 1910. vii, 64 pp.
'Bownocker, J. A.
180. The Bremen oil field, Ohio.— Ohio, Geol. Survey, 4th ser.. Bull. 12, 68 pp., 6 pis., 1910.
Beyer, Carl, and Wherry, Edgar T.
131. A comparative study of the radioactive minerals in the collection of the
Wagner Free Institute of Science.— Wagner Free Inst. Sci., Philadelphia, vol. 7, pp. 29-34, 1 pL, January, 1910.
Bradley, W.M.
Chemical and optical study of a labradorite. — See Ford and Bradley, no. 441.
Branson, E. B.
132. Amphibian footprints from the Mississippian of Viiginia. — Jour. Geology,
vol. 18, no. 4, pp. 356-358, 1 fig., 1910.
Breger, Carpel Leventhal.
133. The salt resources of the Idaho-Wyoming border, with notes on the geology. —
U. S. Geol. Survey, Bull. 430, pp. 555-569, 1 fig., 1910.
Bretz, J. Harlen.
134. Glacial lakes of Puget Sound (preliminary paper). — Jour. Geology, vol. 18,
no. 5, pp. 448-458, 1 fig., 1910.
Brewster, Edwin Tenney.
135. Life and letters of Josiah Dwight Whitney [1819-1896]. Boston, Houghton
MiMn Company, 1909. 411 pp., illus.
Brigham, Albert Perry.
136. Scenery, soil, and the atmosphere. — Pop. Sci. Monthly, vol. 76, no. 6, pp.
57(W80, June, 1910.
Biinegrar, T. P.
137. Akmoe-Promonitos district, Sonora, Mexico. — Min. and Sci. Press, vol. 100,
pp. 553554, 1 fig., April 16, 1910. Describes tbe local geology and the ooounence and character of the silver-gold ores.
Brinsmade, R. B.
138. The Michigan copper mines and methods. — Min. World, vol. 32, pp. 549-552,
4 figs., March 12, 1910.
139. The gold district of Wabigoon Lake, Ontario. — Min. World, vol. 33, pp. 215-
216, 6 figs., August 6, 1910.
British Columbia.
Annual report of the minister of mines for the year ending 31st December, 1909, being an account of mining operations for gold, coal, etc., in the Province of British Columbia, Victoria, B. C, 1910.— See Robertson, no. 1058.
Broadhead, Garland G.
The fossil fields of Wyoming. Geology of the Laramie plains.— See no. 1255.
Brock, Reginald Walter.
140. The geology of Canada. In A Handbook to Winnipeg and the Province of
Manitoba, prepared for the 79th annual meeting of the British Association for the Advancement of Science, 1909, pp. 104-148, 4 pb., Winnipeg,
22 BIBLIOQEAPHT OF IXGSiTB. AMEBIC AK QEOLOGY, lAlO.
Brock, Reginald Walter — Continued. 141. Climatic changes in Britiah Coitimbia einoe the glacial period. — 11. Intern. Geologen-Kongrees, Stockholm: Die VerttndeniBgen dca Klimas eeit dem letzten Eiflzeit, pp. 393-394, 1910.
148. Summary report of ib Geological Survey Branch of the Department of Mines [of Canada] for the calendar year 1909. Ottawa, 307 pp., 1910.
Outlines the admlnlstntive work and field investigations carried on in 1909. Includes brief reports by various members of the staff.
143. The Porcupine district, Ontario.— Eng. and Min. Jour., vol. 90, pp. 221-222,
July 30, 1910. Includes notes on the occurrence and geologic relations of the gold ores.
144. Le Canada et see ressources minrales. — Quebec, Soc. G., Bull., vol. 4,
no. 4, pp. 235-247, October, 1910. A general account of the mineral resources of Canada .
Brodie, Waltw M. 146. Native silver in southwestern Chihuahua. — Eng. and Min. Jour., vol. 89, pp. 664-665, 3 figs., March 26, 1910.
146. South of the Bio Grande River, Mexico.— Min. World, vol. 33, pp. 1083-1086,
6 figs., December 10, 1910.
Includes notes on the geology and mineral resources of the states of Chihuahua and Coahulla.
Brokaw, Albert D.
147. The solution of gold in the surface alterations of ore bodies. — Jour. Geology,
vol. 18, no. 4, pp. 321-326, 1910. Describes experiments to detonnlne tte rate of Mtotlon of gold by .several reagents.
Brooks, Alfred Hulse.
148. Investigation of mineral resources of Alaska in 1909. Administmtive report. —
U. S. Geol. Survey, Bull. 442, pp. 5-19, 1910.
149. The mining industry in 1909 [in Alaska].— U. S. Geol. Survey, Bull. 442,
pp. 20-46, 1910.
150. Alaska coal and its utilization. — U. S. Geol. Survey, Bull. 442, pp. 47-100,
1 map, 19K).
Brooks, Alfred H., and others.
151. Mineral resources of Alaska. Report on progress of investigations in 1909. —
U. S. Geol. Survey, Bull. 442, 432 pp., 8 pis., 8 figs., 1910.
Broom, R.
152. A comparison of the Permian reptiles of North America with those of South
Africa.— Am. Mus. Nat. Hist., Bull., vol. 28, pp. 197-234, 20 figs., 1910.
Brown, Amos Peaslee.
Tables for the determination of minerals. — See Frazer and Brown, no. 443.
Brown, Bamum.
153. The Cretaceous Ojo Alamo beds of New Mexico with description of the new
dinosaur genus Kritoaatarus. — Am. Mus. Nat. Hist., Bull., vol. 28, pp. 267-274, 3 pis., 7 figs., 1910.
154. Notes on the restorations of the Cretaceous birds HesperoraU and Baptomu, —
Abstract: Science, new ser., vol. 31, p. 440, March 18, 1910.
Brown, Charles W.
155. Preliminary report of the natural resources survey of Rhode Island. — Rhode
Island Bur. Industrial Statistics, Ann. Rept. for 1909, pt. 3 (Natural Resources Survey, Bull. no. 1), pp. 59-128, 2 maps, 1910.
Includes accounts of the general geology and geography of northern Rhode Island aod of the water resources, the coal deposits, and other resources.
BiBLtddBAPHT 6F KOBTH AHBBIGAN GEOLOGY, 1910. 23
Brown, Charles W. — Continu 156. Rhode Islaad ooaL— Abateact; €rMi. 8oc. Amioa, BniU., yoI. 21, no. 4, p. 783, 1910.
Brues, Charles T. 167. The parasitic Hymenoptera of the Tertiary oi FlorisBant, Colorado. — Harvard Coll., Mus. Comp. Zool., Bull., vol. 54, no. 1, pp. 1-125, 1 pi., 88 figs., January, 1910.
158. Some notes on the geological history of the parasitic Hymenoptera. — New
York Entom. Soc., Jour., vol. 18, no. 1, pp. 1-22, 5 figs., March, 1910.
Bryan, Kirk.
159. Geology of the vicinity of Albuquerque. — New Mexico, Univ., Bull., Geol.
Ser., vol. 3, no. 1, pp. 1-24, 7 figs., 1 geol. map, June, 1909.
Buckley, Ernest Robertson.
160. Discussion of review by F. L. Ransome of paper on The disseminated lead
deposits of Missouri. — Econ. Geology, vol. 5, no. 2, pp. 192-194, 1910.
Buehler, H. A., and Oottschalk, V. H.
161. Oxidation oi sulphides. — Econ. Geology, vol. 5, no. 1, pp. 28-35, 1 fig., 1910.
Burchard, Ernest F.
162. Field investigations of structural materials. — U. S. Geol. Survey, 3ull. 430,
pp. 275-279, 1910.
163. Structural materials available in the vicinity of Minneapolis, Minnesota. —
U. S. Geol. Survey, Bull. 430, pp. 280-291, 1910.
164. Structural materials available in the vicinity of Austin, Texaa. — U. S. Geol.
Survey, Bull. 430, pp. 292-316, 1 fig., 1910.
165. Field investigations of structural materials by the U. S. Geological Survey. —
Am. Inst. Min. Eng., Bull., no. 42, pp. 499-503, June, 1910. The Clinton iron-ore deposits in Alabama. — Am. Inst. Min. Eng., Trans., vol. 40, pp. 75-133, 13 figs., 1910. See no. 156 of the bibliography for 1908, U. S. Geol. Survey, Bull. 409, p. 20.
Burcdiard, Ernest F., and Butts, Charles.
166. Iron ores, fuels, and fluxes of the Birmingham district, Alabama, with chap-
ters on the origin of the ores, by Edwin C. Eckel. — U. S. Geol. Survey, Bull. 400, 204 pp., 27 pis., 19 figs., 1910.
Burckhardt, Carlos.
167. Nuevos dates sobre el jurasico y el cretacico en Mexico. — Mexico, Inst. Geol.,
Parerg., t. 3, no. 5, pp. 281-301, 1910.
Describes the occurrenoo and characters of Jurassic and Cretaceous strata In the State of Duraqgo, MezloQ.
168. Bstudio geolegico de la region de San Pedro del Ckdlo, Dwango. — Mexico,
Inst. Geol., Parerg., t. 3, no. 6, pp. 307-357, 3 pis., 9 figs., 1910.
Describes the occurrence, character, and relations of Jurassic and Cntaceous strata and igneous rocks, and the geologio structure of the San Pedro del Oallo district, State of Durango, Mexico.
169. Neue Unterschungen fiber Jura und Ereide in Mexiko. — Centralbl. f. Min.,
Geol., u. Pal., no. 19,- pp. 622-631, no. 20, pp. 662-667, 1910. Describes Jurassic and Cretaceous deposits in Mezioo.
BurUng, Lancaster D.
170. The mechanical part of a paleontologic monograph. — Abstract: Science, new
ser., vol. 31, pp. 517-518, April 1, 1910.
24 Bibliography Of Kobth Ambbicak Gboloot, 1910.
BuzroughB, W. G.
171. The petroleum fields of the United States. — Eng. and Min. Jour., vol. 89,
pp. 921-924, 7 figs., AprU 30, 1910.
BuzrowB, R. H.
172. Ix)8pecting in Chihuahua. — Min. and Sci. Press, vol. 100, pp. 392-393, 1 fig.,
March 12, 1910.
Gives a general aooount of the geology and a geologic map of tbe region between the city of Chihuahua and the Bio Orande Biver.
178. Geology of northern Mexico. — Soc. Geol. Mexicana, Bol. t. 7, pt. 1, pp. 85- 103, 1 pi. (map), 1910.
Burwash, E. M.
174. Structures in the vicinity of Rogers Pass, British Columbia. — Canadian Alpine Jour., vol. 2, no. 1, pp. 79-84, 3 pis., 1909. Describes the geologic structure and physiographic featoies of neighboring mountains.
Butler, G. Montague.
176. An outline for the examination of mines from a geological standpoint. — Colorado School of Mines, Bull., vol. 5, no. 1, pp. 7-14, May, 1909. Geology of the Grayback mining district, Costilla County, Colorado. — See Patton and others, no. 976.
Butts, Charles.
176. Description of the Warren quadrangle, Pennsylvania-New York. — U. S. Geol.
Survey, Geol. Atlas U. S., Warren folio (no. 172), library edition, 11 pp., 3 pis. (maps), 17 figs.; field edition, 80 pp., 3 folded maps, 17 figs., 1910.
Describes the toi)ography, the occurrence, relations, and character of Devonian, Carboniferous, and Quaternary sediments, the geologic structure and history, and the economic resources, petroleum, natural gas, etc.
177. Description of the Birmingham quadrangle, Alabama. — U. S. Geol. Survey,
Geol. Atlas U. S., Birmingham folio (no. 175), library edition, 24 pp.,
6 pis. (maps, sections, and illustrations sheets), 17 figs., 1910.
Describes the general features and topography, the occurrence, character, and relations of Cambrian, Ordovlcian, Silurian, Devonian, and Carboniferous strata, tbe structure and geologic history, amd the mineral resources, chiefly coal and iron ore.
Iron ores, fuels, and fluxes of the Birmingham district, Alabama. — See Biux;hard and Butts, no. 166.
Byrne, P.
178. Oil and gas prospects in the State of Alabama. — Eng. Assoc. South, Proc.,
vol. 21, no. 4, pp. 167-177, 1910.
Cady, Gilbert H.
179. The geology and coal resoiux:es of the West Frankfort quadrangle. Illinois
State Geol. Survey, Bull. no. 16, pp. 244-266, 3 pis., 1 fig., 1910.
CaixneB, D. D.
180. The Wheaton River district, Yukon Territory. — Canada, Geol. Smey,
Summ. Kept., 1909, pp. 47-60, 1910.
Describes the general geology and the character and occurrence of various ore deposits, chiefly gold and copi)er.
181. Preliminary memoir on the Lewes and Nordenski5ld Rivers coal district,
Yukon Territory. — Canada, Geol. Survey, Mem. no. 5, 70 pp., 8 pis.,
2 maps, 1910.
Describes the general geology, the occurrence, character, and relations of pre-Ordovician, later Paleozoic, JurassoOretaceous, Tertiary, and Quaternary formations, the character, distrlbutioh, and quality of coal deposits, and the mining developments.
BIBUOOEAPHY OF NOBTH AMEMCAN GfiOLOGY, 1910, 26
CaimeSy D. D. — Continued.
182. Forestry and the coal areas of the Yukon Territory. — Canadian Min. Jour., vol. 31, no. 5, pp. 131-132, March 1, 1910. Includes notes on the occurrence of coal seams.
188. Antimony deposits in the Yukon Territory. — Min. World, vol. 32, pp. 1183* 1184, June 11, 1910.
California State MiniTig Bureau. 184. Gold dredging in California. — California State Min. Bur., Bull. nd. 57, 312 pp., 238 figs. (incl. maps), 1910.
Callen, Alfred C.
Ocher deposits of eastern Pennsylvania. — See Stoddard and Callen, no. 1181.
Calvert, W. R. i
Stratigraphic relations of the Livingston formation of Montana. — See Stone and Calvert, no. 1183.
Calvin, Samuel. 186. The work of the Iowa geological survey (president's address). — lowa Acad. Sci., Proc., vol. 16, pp. 11-18, 1909.
186. Eighteenth annual report of the state geologist. — lowa Geol. Survey, vol. 20,
pp. xi-xv, 1 pL, 1910. An admiidstratiye report. The accompanying papers are listed under their authors.
187. Adequacy of the paleontologic record. — Pop. Sci. Monthly, vol. 76, no. 6,
pp. 582-586, June, 1910.
Camacho, Heriberto.
188. Interpretacion de algunos diagramas de temblores de focus cercanos al S. de
Tacubaya, D. F. — Soc. Geol. Mexicana, BoL, t. 7, pt. 1, pp. iii-v, 1910. Discusses the interpretation of seismographs made at the Tacubaya station, Mezioo.
Cameron, F. K. .
189. The composition of the soil solution. — Abstract: Science, new ser., vol. 32,
pp. 62-63, July 8, 1910.
Campbell, Marius R.
190. Contributions to economic geology, 1908, Part II. Mineral fuels. Intro-
duction.— U. S. Geol. Survey, Bull. 381, pp. 5-7, 1910.
Gives a general outline of the work and results in the examination of the coal lands t& the publio-land States.
Campbell, Marius R., and Parker, Edward W.
The coal fields of the United States. — Am. Inst. Min. Eng., Trans., vol. 40, pp. 253-260, 1910. See no. 191 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 25.
CamseU, Charles.
191. Tulameen district, British Columbia. — Canada, Geol. Survey, Summ. Bept.
1909, pp. 104-117, 1910.
Describes the general geology and the mineral resources, gold, platinum, copper, aUvor, coal, and others.
192. The geology and ore det)osits of Hedley mining district, British Columbia.—
Canada, Geol. Survey, Mem. no. 2, 218 pp., 20 pis., 8 figs., 4 maps, 1910.
193. The mineral resources of a part of the Yale district, B. C. A descriptive
summary. — Canadian Min. Inst., Quar. Bull., no. 12, pp. 119-134, October, 1910. Includes an account of the geology.
26 Bibliography Of Nobth Ambbicak Qboloqy, 1910.
Canfield, F. A., HiUebrand, W. F., and Schaller, W. T. 194. Moeesite, a new mercury mineral from Terlingua, Texas. — Am. Jour. Sci., 4th Ber., vol. 30, pp. 202-208, September, 1908.
Capilla, Alberto.
105. Criaderos aurileroe del arcaico en Oaxaca. — Sec. Greol. MexicuiA, Bol., t. 6,
pt. 2, pp. xxv-xxvi, 147-156, 1910. Desciibes the geology and occuirenioe of gold-bearing deposits in Oaxaca, Mezloo.
106. Depoeito de antiguos aluviones argentiferoB en el rio de Santiago, Jalisco,
Mexico. — Soc. Geol. Mexicana, Bol., t. 7, pt. 1, p. v, 1910. DesCTibes silver-bearing gravels in Jalisco, Mexico.
Gapps, Stephen B.
197. Glaciation on the north side of the Wrangell Mountains, Alaska. — Jour.
Geology, vol. 18, no. 1, pp. 33-57, 14 figs., 1910. Describes the glaciers and evidences of earlier and more extended glaction.
198. Rock glaciers in Alaska. — Jour. Geology, vol. 18, no. 4, pp. 359-375, 10 figs.,
199. The underground waters of north-central Indiana, with a chapter on the
chemical character of the waters by R. B. Dole. — U. S. Geol. Survey, Water-Supply Paper 254, 279 pp., 7 pis., 12 figs., 1910.
200. Quaternary deposits and glaciation in the Nabesna-White River district,
Alaska.— U. S. Geol. Survey, Bull. 417, pp. 3-42, 2 figs., 1910. The Quaternary of the Nabesna-White RiTer district, Alaska. — See Mofiit and Knopf, no. 917.
Caracristi, C. F. Z.
201 . Iron deposits of San Carlos, Mexico. — Min. World, vol . 32, p. 54, January 8, 1910.
Carey, E. P.
Glaciation in the San Bernardino Range, California. — See Fairbanks and Carey, no. 410.
Carmody, P., and Cuzmingham-Cralg, E. H.
202. Portland cement as a local industry. Joint report by the government analyst
and government geologist. Council Paper no. 4 of 1906. 6 pp., Trinidad, 1905.
Carney, Frank.
203. Glacial erosion on Kelleys Island, Ohio. — Geol. Soc. America, Bull., vol. 20,
pp. 640-645, 3 pis., 1 fig., 1910.
204. Shore lines of the glacial lakes in the Oberlin quadrangle, Ohio. — Abstract;
Science, new ser., vol. 32, p. 187, August 5, 1910. 200. The abandoned shore lines of the Oberlin quadrangle, Ohio. — Denison Univ., Sci. Lab., Bull., vol. 16, pp. 101-117, 1 pi., 5 figs., June, 1910.
206. The economic mineral products of Ohio. — Denison Univ., Sci. Lab., Bull.,
vol. 16, pp. 137-181, December, 1910.
207. Glaciation in Ohio. — Denison Univ., Sci. Lab., Bull., vol. 16, pp. 183-231,
December, 1910. The metamorphism of glacial deposits. — Denison Univ., Sci. Lab., Bull., vol. 16, pp. 1-14, 7 figs., June, 1910. Reprinted from the Journal of Geography, vol. 17, no. 5, pp. 47-487, 199. See no. 204 of the Bibliography for 1909, U. S. Geol. Survey, Bull. 444.
Carpenter, Jay A.
208. Kimberly, Nevada.— Min. and Sci. Press, vol. 100, pp. 482-483, 2 figs., April 2,
Includes notes on the geology of the region around Battle Mountain, in Lander Co., Nev.
BtftLtOOiUl'HY OF KOBtH AUClKBtCAK OBOLOQY, 1910.
Carpenter, Jay A. — Continued. a09. The Yenaigtoii copper ditlrict [Nevada].— Min. wd Sd. Praes, vol. 101, pp. 4-8, 3 figB., July 2, 1910.
Camith, J. A.
210. New Mexico gold gravels. — Mines and Minerals, vol. 31, pp. 117-119, 4 figs.,
September, 1910.
Carter, T. Lane.
211. The gold mining industry in Nicaragua. — Kng. and Min. Jour., vol. 90, pp.
1204-1206, 2 figs., December 17, 1910. Inclndcs notes on the geology of Nicaragua.
Carter, W. H.
212. The Porcupine gold area, Ontario. — Canadian Min. Jour., vol. 31, no. 12,
pp. 361-366, 12 figs., June 15, 1910. Indadfls notes on the geology and the occairenoe of the gold ores.
Case, Ermine C.
213. Permian reptiles of North America. — Carnegie Inst., Washington, Year Book
no. 8, 1909, p. 231, 1910. Describes progress made in the investigation of the Permian reptiles of North America.
214. New or little known reptiles and amphibians from the Permian (?) of Texas. —
Am. Mu3. Nat. Hist., Bull., vol. 28, pp. 163-181, 10 figs., 1910. 215 The skeletcm of Poidloap&ndylua francisiy a new genus and species of Pelycoeauria.— Am. Mus. Nat. Hist., Bull., vol. 28, pp. 183-188, 3 figs., 1910.
216. Description of a skeleton of Dimetrodon indsivria Cope. — Am. Mus. Nat. Hist., Bull., vol. 28, pp. 189-196, 5 pis., 5 figs., 1910.
Chadwidc, Geoige H.
217. Downward overthrust fault at Saugerties, New York. — New York State Mus., Bull. 140, pp. 157-160, 1 pi., 1910.
DeaarilMS faulting in Devonian stiato in Ulalwr County, New York.
218. Glacial lakes of the Catskill Valley. — Science, new ser., vol. 32, pp. 27-28,
July 1, 1910.
ChambetUn, Bollin T.
219. The AppaJiachiAO folds of central Pennsylvania.— Jour. Geology, vol. 18,
no. 3, pp. 228251, 7 figs., 1910.
220. Older drifts in the St. Croix region.— Jour. Greology, vol. 18, no. 6, pp. 542-548,
D e a erib es the ooeurrenoe and eharaotw ef irtdw drtft deporits in tbn St. Croix ron, Wiaoonflin.
Certain valley configuraticms in low latitudes. — See Ghamberlin and Cham-
berlin, bo. 224. Early terrestrial conditions that may have favored organic synthesis. — See
Cfaamberlin and Chamberlin, no. 223.
Chamberlia, Thomas Chrowder.
221. Comparison of North American and European glacial deposits, by Frank
Leverett. Review. — Jour. Geology, vol. 18, no. 5, pp. 470-474, 1910.
DIacuases the nomenclature of American drift sheets.
222. Special problems and their study in economic geology. — Econ. Geology, vol.
5, no. 8, pp. 782-785, 1910.
28 BlBLIOOftAl>HY OF KOBTH AMEBIOAK OEOLOGY, 1910.
Chamberlin, T. C, and Chamberlin, R. T.
223. Early terrestrial conditions that may have favored organic synthesis. — Science,
new ser., vol. 28, pp. 897-911, December 25, 1908.
224. Certain valley configurations in low latitudes. — Jour. Geology, vol. 18, no. 2,
pp. 117-124, 1 fig., 1910.
Ohapman, Robert H. 226. The United States Geological Survey. — Canadian Min. Inst., Quar. Bull., no. 10, pp. 109-129, 18 ph., 2 figs., April, 1910; Jour., vol. 13, pp. 372- 392, 18 pis., 2 figs., 1911. Gives an outline of the methods of work employed by the U. S. Geological Survey.
Chase, Edwin E.
226. The Santa Gertrudis mine, Pachuca, Mexico. — Min. Science, voK 61, pp. 125-
126, 1 fig., February 10, 1910. Describes the local geology and the occurrence and character of the silver-bearing ores.
Chauvenet, Regis.
227. Franklin Mountain tin prospects. — Mines and Minerals, vol. 30, no. 9, pp
529-531, 3 figs., April, 1910.
Describes the geology of the Franklin Mountain near El Paso, Tex., and the occurrence and character of tin ore.
Cirkel, Fritz.
228. Chrysotile-asbestos, its occurrence, exploitation, milling, and uses. Second
edition (enlarged). — Canada, Dept. Mines, Mines Branch, 316 pp., 66 pis., 88 figs., 2 maps, 1910.
229. The quarries of the Canadian asbestos district. — Eng. and Min. Jour., vol.
89, pp. 918-920, 4 figs., April 30, 1910.
230. The depth of asbestos deposits. — Canadian Min. Inst., Jour., vol. 12, pp. 194-
203, 4 figs., 1910.
Clapp, Charles H.
231. Southern Vancouver Island, British Columbia. — Canada, Geol. Survey,
Summ. Rept., 1909, pp. 84-97, 1910.
Describes the gieral geology and the mineral resources, chiefly gold, copper, iron, and coal.
Clapp, Frederick G.
232. The use of geological science in the petroleum and natural gas businses. — Eng.
Soc. Western Pennsylvania, Proc., vol. 26, no. 4, pp. 87-111, 9 figs., May, 1910. Abstract: Min. World, vol. 33, pp. 505-509, 9 figs., September 17, 1910.
233. A proposed classification of petroleum and natural gas fields based on struc-
ture. — Econ. Geology, vol. 5, no. 6, pp. 503-521, 8 figs., 1910. Abstract: Science, new ser., vol. 31, p. 71, May 6, 1910.
234. Present and future of natural gas fields in the northern Appalachians. — Natu-
ral Gas Journal, vol. 4, no. 3, pp. 2-6, 4 figs., March, 1910. Abstract: Geol. Soc, America, Bull., vol. 21, no. 4, p. 788, 1910; Science, new ser., vol. 32, p. 221, AugU8t,12, 1910.
236. Structure of the northern portion of the Burning Springs-Volcano anticline in Pleasants, Wood, and Ritchie Counties, West Virnia. — Abstract: Science, new ser., vol. 32, p. 189, August 5, 1910. Abstract and discussion: Geol. Soc. America, Bull., vol. 21, no. 4, p. 769, 1910.
236. Some instances of flowing wells on anticlines. — Abstract: Science, new ser., vol. 32, pp. 189-190, August 5, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 770, 1910.
Bibliogkaphy Of Nobth American Q£Oioqy, 1910. 29
Clark, Galen.
237. The Yoeemite Valley; its histoxy, characteristic features, and theories raid-
ing its origin. Nelson L. Salter, Yosemite Valley, California, 1910. 108 pp., illns.
dark, William Bullock.
238. Report of the Maryland Geological Survey .—Johns Hopkins Univ. Circular,
no. 10, pp. 98-99, 1910.
239. Contributions to morphology from paleontology. — Pop. Sci. Monthly, vol. 77,
no. 2, pp. 145-150, August, 1910.
240. Results of a recent investigation of the Coastal Plain formations in the area
between Massachusetts and North Carolina. — Abstract: Geol. Soc. America, Bull., vol. 20, pp. 646-654, 1 pL, 1910.
Describes the distribution, characteristics, and correlation of Cretaceous, Tertiary, and Quaternary formations in the Atlantic Coastal Plain.
dark, William Bullock, and Mathews, Edward B.
241. Maryland mineral industries, 1896-1907. — Maryland Geol. Survey, vol. 8,
pp. 97-223, 3 pis., 14 figs., 1909.
Clark, William Bullock, and TwitcheU, M. W.
242. Geological distribution of the Mesozoic and Cenozoic Echinodermata of the
United States.— Abstract: Geol. Soc. America, BuU., vol. 20, pp. 686-688,
Clarke, Frank Wigglesworth.
243. A preliminary study of chemical denudation. — Smithsonian Misc. Coll.,
vol. 56, no. 5, pp. 1-19, Jime, 1910.
244. Analyses of rocks and minerals from the laboratory of the United States
Geological Survey, 1880 to 1908.— U. S. Geol. Survey, Bull. 419, 323 pp., 246. The chemical work of the United States Geological Survey. — Seventh International Congress of Applied Chemistry, London, 1909, Section 2, pp. 146-161, London, 1910.
Clarke, John Mason.
246. Sketches of Gasp. Albany, J. B. Lyon Company, 1908. 85 pp., illus.
Includes notes on the geology of Oasp6 Peninsula.
247. Sixth report of the director of the science division, including the 63d report
of the state museum, the 29th report of the state geologist, and the report of the state paleontologist for 1909. — New York State Mus., Bull. 140, 229 pp., pis. and figs., 1910. Includes various notes on the geology and paleontology of New York.
248. Paleontology and isolation. — Pop. Sci. Monthly, vol. 77, no. 4, pp. 338-1,
October, 1910.
249. Age of the Gasp sandstone. Discussion .-Geol. Soc. America, Bull., vol. 20,
pp. 696-697, 1910.
Clarke, John M., and others.
260. The paleontologic record. The Paleontological Society conference papers. —
Pop. Sci. Monthly, vol. 76, pp. 681-603; vol. 77, pp. 67-81, 142-153, 292-307, 333-341, 473-481, 594-601, June-December, 1910.
Clarke, John M., and Buedexnann, Rudolf.
261. Mode of life of the Eurypterida.— Abstract: Science, new ser., vol. 32, p. 224,
August 12, 1910.
30 Bibuography Of Kobth Amebigan Geology, 1910.
Oleland, Herdman F.
262. North Ammcan natuml bridges, yriih a discuflsion of their 6rigin.~Geol.
Soc. America, Bull., vol. 21, pp. 313-338, 11 ph., 12 figs., July 2, 1910. Discussion: vol. 21, no. 4, pp. 765-766, 1910. Abstract: Science, new ser., vol. 32, p. 188, August 6, 1910.
263. Some features of tho Wisconsin middle Devonic--Abstraet: Geol. Soc.
America, Bull., vol. 20, p. 701, 1910. .264. The tenth annual New England intercollegiate geological excursiim. — Science, new ser., vol. 32, pp. 460-461, October 7, 1910; p. 709, November 18, 1910.
Coan, Titus Munson. 266. Eruptions of Kilauea. — Science, new ser., vol. 32, t)p. 716-718, November 18, Describes the activity of the volcano Kilauea on the Island of Hawaii in July, 1856.
Gockerell, Theodore Dru Alison. 266. Fossil plants from the Mesa Verde Cretaceous.— Colorado, TTniv., Studies, vol. 7, no. 2, pp. 149-151, 2 plo., January, 1910.
Gives notes upon Cretaceous fesstt plants tern sorthwestom C!olorado and figures of OdnUzia reichenbachi and SabaiiUa grayanut.
' 267. The Miocene trees of the Rocky Mountaios.— Am. Naituiftlfflt, vol. 44, pp. 31-47, 10 figs., January, 1910.
268. Descriptions of Tertiary plants. III. — Am. Jour. Sci., 4th ser., vol. 29, pp.
76-78, 2 figs., January, 1910.
Describes Sorbus diversifolia (Lx) and SorbuB nupUi n. sp. bom the Midoene shales of Florissant, Colo.
269. The fossil Crabronidtt.— Entomologist, vol. 43, pp. 60-61, February, 1910.
Describes Cfnbro longsemu n. sp. from the Miocene shales of Florissant, Colo.
260. A Tertiary leaf-cutting bee.—Nature, vol. 82, p. 42t, 1 fig., FefoTvary 10, 1910.
261. Fossil insects and a crustacean from Florissant, Colorado. — Am. Mus. Nat.
Hist., Bull., vol. 28, pp. 275-288, 4 figs., 1910.
262. Magnolia at Florissant.— Torreya, vol. 10, no. 3, pp. 64-65, 1 fig,. Much, 1910.
Describes Moffnolia florinarUicola n. sp. from the Miocene shidea of Florissant, Colo.
263. Notes on the genus SawAucus. — Toereya, vol. 10> no* 6, pp. 125-128, 1 fig.,
June, 1910. Desciibes SwnUntau iMialfMt$ n. sp. fioift the MioeeM akales of FlorlMaut, Ck>lo.
264. A fossil fig.— Torreya, vol. 10, no. 10, pp. 222-4, 1 Octdber, 1910.
Describes Ficua brueai n. sp. from the MlMene shales of Florlsstttt, Oislo., and proposes new Bamas for soma fotstt species of FibttB fMind im Gakondo.
Coker, Ernest G.
An experimental investigation into the flow of rocks . See Adams and Coker, no. 9.
Cole, Arthur A. 266. Cobalt in 1910.— Eng. Mag., vol. 40, no. 1, pp. 9 figs. October, 1910.
Indtxdes an account of the geofogy of the Cobalt dIMrict, OttUVto Mid th* olUMister and oeenrrence of the oobait*sUver deposits.
Coleman, Arthtir P. 266. Changes of climate in southern and western Ontario since the maTimum of the last glaciation. — 11. Intern. Geologen Koogresa, Stockholm: Die VerlUiderufigen des Klimas seit dem Maximum der letzten Eiszeit, pp. 385-387, 1910.
Bibliographt Of Nobth American Geology, 1910. 31
Coleman, Arthur P. — Continued. 207. Geology and glacial features of Mt. Bobson. — Canadian Alpine Jour., vol. 2, no. 2, pp. 108-113, 3 pis., 1910.
268. The history of the ''Canadian shield."— Nature, vol. 84, pp. 333-339, Sep-
tember 15, 1910.
269. The drift of Alberta and the relations of the Cordilleran and Keewatin ice
sheets. — Canada, Roy. Soc., 3d ser., vol. 3, sec. 4, pp. 3-12, 1910.
270. The Alexo nickel deposit [Ontario]. — Econ. Geology, vol. 5, no. 4, pp. 373-
376, 2 figs., 1910.
271. Lake Ojibwa, last of the great glacial lakes. — Abstract: Greol. Boo. America,
Bull., vol. 20, p. 639, 1910.
272. Climate and physical conditions of the Keewatin. — Abstract: Science, new
ser., vol. 32, pp. 190-191, August 5, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, pp. 778-779, 1910.
273. The distribution of the ice ebeets in western Canada. — Abstract: British
Assoc. Adv. Sci., Kept. 79th meeting, p. 472, 1910.
274. The bearing of pre-Cambrian geology on uniformitarianism. — Abstract:
British Assoc. Adv. Sci., Rept. 79th meeting, pp. 473-474, 1910. 276. Copper and nickel deposits of Canada. — Abstract: British Assoc. Adv. Sci., Rept. 79th meeting, pp. 479-480, 1910.
Collie, George L.
The fossil fields of Wyoming. Topography of central Wyoming. — See no.
OoUixis, W. H.
276. The Florence Lake and Montreal River districts, Ontario. — Canada, Geol.
Survey, Summ. Rept., 1909, pp. 168-172, 1910. Describes the general and eoonomlo geology.
277. The quartz diabases of Nipissing district, Ontario. — Econ. Geology, vol. 5,
no. 6, pp. 538-50, 1 fig., 1910.
Discusses the petrology of these rocks and their relations to the sliver-cobalt ore bodies.
Colvocoreeses, G. M.
278. Present developments at Gowganda, Ontario. — Canadian Min. Jour., vol. 31,
no. 19, pp. 584-589, 8 figs., October 1, 1910. Inehides notes on the geology and ihe ocoorranoe of oobaltlver ore.
Condon, Thomas.
279. Oregon geology: a revision of 'The Two Islands.'' Edited by Ellen Condon
McOomack. Portland, Oregon, The J. K. Gill Co., 1910. 187, xvii pp., 31 pis.
Connelly, W. A.
280. Piz-Piz district, Nicaragua. — Min. and Sci. Press, vol. 100, pp. 350-351, 1 fig.,
March 5, 1910. iHolades netes on the looal geology and the ooecnrance and oharaotor of the gold ores.
Cpoper, W. F., and Lane, A. C.
281. Report on the geology of Tuscola County, Mich.: Paleozoic geology. — Michi-
gan State Board Geol. Survey, Rept., 1908, pp. 175-196, 1 fig., 1909.
Cordeiro, F. J. B.
282. The volcanoes of Alaska.— Appalachia, vol. 12, no. 2, pp. 130-135, July, 1910.
82 Bibliogbaphy Of Nobth Amebic An Gbology, 1910.
OorkiU, E. T.
283. Mines of Ontario. — Ontario, Bureau of Mines, Nineteenth Ann. Rept., vol.
19, pt. 1, pp. 78-130, illus., 1910. Inoludes notes on the ooourrenoe of various ores.
Coste, Eugene.
284. Petroleums and coals, compared in their nature, mode of occurrence, and
origin.— Canadian Min. Inst., Jour., vol. 12, pp. 273-301, 643-645, 1910.
Cowan, John L. 286. Tourmaline in Califomia. — Min. and Sci. Press, vol. 100, pp. 864-865, June 11, 1910.
Cox, G. H.
286. Elizabeth sheet of the lead and zinc district of northern Illinois. — lUinoiB
State Geol. Survey, Bull. no. 16, pp. 24-41, 4 pis., 1910.
Describes the stratigraphy of the acea, the mining operations, and the character and origin of the ores.
Coz, G. H., and Hurray, E. P.
287. Some relations between the composition of a mineral and its physical proper-
ties. — Missouri, Univ. of, School of Mines and Metalluigy, Bull., vol. 3, no. 1, pp. 3-39, 21 figs., December, 1910.
Craig, E. H. Giumingham. See Gunningham-Graig, E. H.
Crampton, Henry E.
288. Two active volcanoes of the south seas. — Am. Mus. Jour., vol. 10, no. 6, pp.
171-180, 10 figs., October, 1910. Gives notes ui)on the volcano Kilauea in the Hawaiian Islands.
Crawford, R. D. 280. A preliminary report on the geology of the Monarch mining district, Chaffee County, Colorado. — Colorado State Geol. Survey, Bull. 1, 78 pp., 11 pis., 3 figs., 1910.
Describes the various physical features, the stratigraphy, indading pre-Devonlan, Devonian, Carboniferous, and Igneous rocks, the geologic structure, the ore deposits, and the mining developments.
Crook, Alja Robinson.
The fossil fields of Wyoming. The Union Pacific expedition. Its worth to the student. — See no. 1255.
CroBs, Whitman.
290. Description of the Engineer Mountain quadrangle, Colorado. — U. S. Geol.
Survey, Geol. Atls U. S., Engineer Mountain folio (no. 171), library edition, 14 pp., 5 pis. (maps and illustrations sheets), 1 fig.; field edition, 101 pp., 3 folded maps, 13 pis., 1 fig., 1910.
Describes the general features of the quadrangle, the geologic structure and relations the occurrence, relations, and character of igneous and metamorphic rocks and of Algonklan, Cambrian, Devonian, Carboniferous, Triassic, Jurassic, Cretaceous, Tertiary, and Quaternary sediments, the geologic history, and the economic resources.
291. The natural classification of igneous rocks. — London, Geol. Soc., Quar. Jour.,
vol. 66, pt. 3, pp. 470-506, August, 1910.
Cumings, Edgar R.
292. Paleontology and the recapitulation theory. — Indiana Acad. Sci., Proc., 1909,
pp. 305-340, 1910. Pop. Sci. Monthly, vol. 77, no. 3, pp. 29&-304, September, 1910.
Bibliogbaphy Of Nobth Ambbican Geology, 1910. 88
CummingB, Byron.
293. The great natural bridges of Utah.— Nat. Geog. Mag., vol. 21, no. 2, pp. 157-
167, 7 figfl., February, 1910.
Cimninghaxn-Craig, E. H.
294. The San Fernando [Trinidad] manjak field. Report by the government
geologist. Council Paper no. 3 of 1905. lU pp., Trinidad, 1905.
295. Cacao soils. Geological notes on by the government geologist. Council
Paper no. 5 of 1905. 6 pp., Trinidad, 1905.
296. Mayara-Guayaguayare oil field. Report by the government geologist upon.
Council paper no. 25 of 1905. 14 pp., Trinidad, 1905.
297. Oil fields of Trinidad. Report by the government geologist. Council Paper
no. 119 of 1905. 14 pp., Trinidad, 1905.
298. Oil fields of Trinidad. Special report of the government geologist on the
Cedros district. Council paper no. 12 of 1906. 7 pp., Trinidad, 1906.
299. Trinidad oil fields. Special reports by the government geologist on the oil
fields of Trinidad; district east of Erin. Council Paper no. 147 of 1906. 6 pp., 1 map, Trinidad, 1906.
300. Trinidad oil fields. General report by the government geologist on the
central and northern anticlines (western districts). Council Paper no. 60 of 1907. 19 pp., 1 map, Trinidad, 1907.
301. Report by the government geologist on the metamorphic rocks of Trinidad.
Council Paper no. 76 of 1907. 9 pp., Trinidad, 1907.
302. Trinidad oil fields. Report on the oil fields of the central anticline (central
district). Council paper no. 131 of 1907. 7 pp., 1 map, Trinidad, 1907. Portland cement as a local industry. — See Carmody and Cunningham-Craig, no. 202.
Curtis, George C.
303. Destruction of the drumlins in Boston Harbor. — Abstract: Science, new
ser., vol. 32, p. 127, July 22, 1910.
Ctuhing, H. P.
304. Bleaching of granite at limestone contracts. — Abstract: Science, new ser.,
vol. 32, p. 220, August 12, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 786, 1910. Age and relations of the Little Falls dolomite (Calciferous) of the Mohawk Valley. — See Ulrich and Cushing, no. 1250.
Cuflhing, H. P., Fairchild, H. L., Buedemann, R., and Smyth, C. H., jr.
305. Geology of the Thousand Islands region, Alexandria Bay, Cape Vincent,
Clayton, Grindstone, and Theresa quadrangles. New York. — New York State Mus., Mus. BuU. 145, 194 pp., 63 pis., 6 maps (in pocket), 9 figs.,
Cuflluzian, Joseph Augustine.
306. The Pleistocene deposits of Sankoty Head, Nantucket, and their fossils. —
Nantucket Maria Mitchell Assoc, Publications, vol. 1, no. 1, pp. 1-21, 3 pis., February, 1906.
Oives a history of the investigations upon the fossiliferous Pleistocene beds at Sankaty Head, Nantooket Island, Mass., describes the character and relations of the beds, and the occoirence of the fossils, and gives a list of the species collected.
Dale, T. Nelson.
307. Supplementary notes on the granites of New Hampshire.— U. S. Geol. Survey,
Bull. 430, pp. 346-372, 1910.
5528''— Bull. 495—11 3
34 Bibuography Of Noeth American Geology, 1910.
Dale, T. Nelson — Continued.
308. The granites of Vermont. — Vermont, Seventh Rept. State Geologist, pp.
78-197, 10 pis., 21 figs., 1910. A republication of U. S. Oeol. Survey, Bull. 404, 1900.
309. The Cambrian conglomerate of Ripton in Vermont. — Am. Jour. Sd., 4th eer.,
vol. 30, pp. 267-270, 3 figs., October, 1910.
Ball, William Healey.
310. Notes on postglacial evidences of climatic changes in North America as indi-
cated by marine fossils. — 11. Intern. Geologenkongress, Stockholm: Die Veranderungen des Klimas seit dem Maximum der letzten Eiszeit, pp. 365-366, 1910.
Daly, Reginald Aldworth.
311. The geology and scenery of the northeast coast [of Labrador]. — In Labrador,
the country and the people, by Wilfred T. Grenfell and others. New York, The Macmillan Company, 1909, pp. 81-139, 10 pis., 7 figs.
312. Average chemical compositions of igneous-rock types. — Am. Acad. Arts and
Sciences, Proc, vol. 45, no. 7, pp. 211-240, January, 1910.
313. Origin of the alkaline rocks. — Geol. Soc. America, Bull., vol. 21, no. 1, pp.
87-118, March 31, 1910; discussion, vol. 21, no. 4, p. 785, 1910. Abstract: Science, new ser., vol. 32, p. 220, August 12, 1910.
314. Pleistocene glaciation and the coral reef problem. — Am. Jour. Sci., 4th ser.,
vol. 30, pp. 297-308, November, 1910. 316. Hawaiian volcanoes. — Abstract: Science, new ser., vol. 32, p. 188, August 5, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 767, 1910.
DaneS, J. V.
316. Geomorphologische Studien im Karstgebiete Jamaika's. — Ninth Intern. Cong.
Geography, Comp. Rend., t. 2, pp. 178-182, 1910. Describes the physiographic features of the karst region of Jamaica.
Darton, Nelson Horatio.
317. Cement materials in Republican Valley, Nebraska. — U. S. Geol. Survey,
Bull. 430, pp. 381-387, 2 figs., 1910.
3 18. A reconnaissance of parts of northwestern New Mexico and northern Arizona. —
U. S. Geol. Survey, Bull. 435, 88 pp., 17 pis., 8 figs., 1910.
Describes the geognhy of the area examined, the occurrence, character, and relations, of pre-Cambrian, Cambrian, Devonian, Carboniferous, Triassic, Cretaceous, and Tertiary formations, and the geologic structure.
319. The Southwest, its splendid natural resources, agricultural wealth, and
scenic beauty. — Nat. Geog. Mag., vol. 21, no. 8, pp. 631-665, 22 figs., August, 1910.
Includes various observations upon the physiography and geology of New Mexico* Arizona, and southern California.
320. Reconnaissance in Arizona and western New Mexico along the Santa
Railroad. — Abstract: Geol. Soc. America, Bull., vol. 20, p. 700, 1910.
Darton, N. H., Blackwelder, Eliot, and Siebenthal, C. E.
321. Description of the Laramie and Sherman quadrangles, Wyoming. — U. S.
Geol. Survey, Geol. Atlas U. S., Laramie-Sherman folio (no. 173), library edition, 17 pp., 8 pis. (maps and illustrations sheet), 3 figs.; field edition, 128 pp., 8 folded maps, 8 pis., 3 figs., 1910.
Describes the geography, the occurrence, character and relations of the preambrian, Cjffboniferous, Triassic, Jurassic, Cretaceous, Tertiary, and Quaternary sediments, the structure and geologic history, the mineral resources, and the underground waters.
Bibliogbaphy Of Nobth Amebican Geology, 1910. 35
DaviBy Charles A.
322. Report on the geology of Tuficola County, Michigan. — Michigan State Board
Geol. Survey, Rept., 1908, pp. 121-353, 3 pis. (maps), 2 figs., 1909.
323. Some commercial aspects of peat as a source of chemical products. — Econ.
Geology, vol. 5, no. 1, pp. 36-68, 1910.
324. Salt marsh formation near Boston and its geological significance. — Econ.
(jeology, vol. 6, no. 7, pp. 623-639, 1910. Abstract: Science, new ser., vol. 32, p. 192, August 5, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 766, 1910.
325. The preparation and use of peat as fuel. — U. S. Greol. Survey, Bull. 442, pp.
101-132, 1910.
326. Some evidences of recent subsidence on the New England coast. — Abstract:
Science, new ser., vol. 32, p. 63, July 8, 1910.
UavlBy U. f .
327. The Davis Handbook of the Cobalt silver district, with a manual of incorpo-
rated companies. Published by The Canadian Mining Joiunal, 1910. 108 pp., illus. Includes a brief aooount of the geology of the Cobalt, Ontario, area.
Dayis, Melvin E. '
A physiographic survey of an area near Terre Haute. — See Dryer and Davis, no. 368.
Davis, William Morris.
328. Der grosse Canyon des Colorado.— Hinunel und Erde, Bd. 22, pp. 22-41, 1909. 320. Experiments in geographical description. — Science, new ser., vol. 31, pp.
921-946, 3 figs., June 17, 1910. Am. Geog. Soc., Bull., vol. 42, no. 6, pp. 401-435, 3 figs., Jime, 1910. Scottish Geog.' Mag., vol. 26, no. 11, pp. 561-586, 3 figs., November, 1910.
330. Notes on the description of land forms.-Am. Geog. Soc., Bull., vol. 42, pp.
671-675, 840-844, 1910.
331. Antarctic geology and polar climates. — Am. Philos. Soc., Proc., vol. 49, pp.
200-202, July, 1910.
332. Practical exercises in physical geography. — Abstract: Ninth Intern. Cong.
Geography, Comp. Rend., t. 2, pp. 169-170, 1910.
333. Die Umgestaltung der Gebirgsformen durch die Gletscher. — Abstract: Ver.
Erdk. Leipzig, Mitt., 1909, pp. 2&-29, 1910. Discusses the criteria for distinguishing landforms produced by glacial erosion.
334. The theory of isostasy. — Abstract and discussion: Geol. Soc. America, Bull.,
vol. 21, no. 4, p. 777, 1910.
Daviflon, John M.
335. A contribution to the problem of Coon Butte. — Science, new ser., vol. 32,
pp. 724-726, November 18, 1910.
Presents experimental evidence to show that Coon Butte, or Meteor Crater, Arisona, may have been produced by geyser action.
Day, Arthur L.
336. Some mineral relations from the laboratory viewpoint. — Geol. Soc. America,
Bull., vol. 21, no. 2, pp. 141-178, 1 pi., 7 figs., 1910. Abstract: Science, new ser., vol. 31, p. 599, April 15, 1910; vol. 32, pp. 218-219, August 12,
337. [Report on the] Geophysical Laboratory. — Carnegie Inst. Washington, Year
Book no. 8, 1909, pp. 97-107, 1910.
Reports on the progress of investigations on minerals, with reference to rock formation, under high temperatures and pressures, and gives abstiaots of publications embodying the results of the investigations.
86 Bibliography Of North American Geouky 1910.
Day, David T.
338. The distribution of platinum in the United States.-Abstract: Science, new
fler., vol. 31, pp. 518-519, April 1, 1910.
339. The conditions of accumulation of petroleimi in the earth. — Am. Inst. Min.
Eng., Bull. no. 42, pp. 467-472, June, 1910. Analyses of crude petroleum from Oklahoma and Kansas. — U. S. Geol. Survey, BuU. 381, pp. 494503, 1910. See no. 330 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 36.
De Kalb, Gourtenay. !340. Geologic bases of mining law. — Min. and Sci. Press, vol. 100, pp. 642-647, May 7, 1910.
341. Los Pilares mine, Nacozari [State of Sonora], Mexico. — Min. an<i Sci. Press,
vol. 100, pp. 887-890, 4 figs., June 18, 1910. Discusses the character and origin of the ore body.
Be la Condamine.
342. Les gisements ptoolif feres du Wyoming. — Soc. ind. min., St. !tienne, Compt.
rend, mens., pp. 7-9, January, 1908. Gives notes upon the geology of the oil deposits of Wyoming.
Denis, Theodore C.
343. Report on mining operations in the Province of Quebec during 1909. Prov-
ince of Quebec, Dept. Colonization, Mines, and Fisheries, Quebec, 1910. 32 pp., 2 figs.
DeWolf, Frank W.
344. Administrative report for 1909. — Illinois State Geol. Survey, Bull. no. 16,
pp. 10-23, 1 pi., 1910.
DeWolf, F. W., and others.
345. Studies of Illinois coal. — Illinois State Geol. Survey, Bull. no. 16, pp. 177-301,
14 pis., 7 figs., 1910.
Dinsniore, Charles A.
346. Courtland, Ariz., and its mining possibilities. — Min. World, vol. 32, pp. 747-
749, 6 figs., April 9, 1910. Includes notes on the local geology and the character and occurrence of the copper ores.
347. The Toyah oil field, Texas.— Min. World, vol. 33, p. 176, July 30, 1910.
348. Azure turquois mine, New Mexico. — Min. World, vol. 33, p. 660, October,
340. Tin quartz mining and smelting in Texas. — Min. World, vol. 33, pp. 1237-1238,
2 figs., December 31, 1910.
Dodge, Richard E. 350. The formation of arroyos in adobe-filled valleys in the southwestern United States. — Abstract: British Assoc. Adv. Sci., Kept. 79th Meeting, pp. 531-532, 1910.
Dolbeax, Samuel H.
361. Occurrence of tungsten in Rand district, California. — Eng. and Min. Jour.,
vol. 90, pp. 904-905, November 5, 1910. Describes the geologic features of the district and the occurrence of the tungsten ores.
Dpuglas, James.
362. Early copper mining in the Province of Quebec. — Canadian Min. Inst., Quar.
Bull., no. 11, pp. 63-81, June, 1910; Jour., vol. 13, pp. 254-272, 1911. Canadian Min. Jour., vol. 31, no. 15, pp. 452-456, Augiist 1, 1910. Includes notes on the character and occurrence of the ores.
Bibljogbaphy Of Noeth American Geology, 1910. 37
Douglass, Eaxl. 853. Preliminary descriptiooB of some new titanotheres from the Uinta deposits. — Carnegie Mns., Annals, vol. 6, pp. 304r-313, 8 figs., 1910.
Dowling, Donaldson B.
354. Keport on Bighorn, Bzeau, and Saskatchewan coal lands [Alberta]. — The
German Development Company, Limited [Kept., 1909], pp. 27-41, 1 pi.
355. The Kananaskis coal area [Alberta]. — The German Development Company,
Limited [Rept., 1909], pp. 42-47, 1 pi.
356. Coal fields south of the Grand Trunk Pacific railway, in the foothills of the
Rocky Mountains, Alberta. — Canada, Geol. Survey, Summ. Rept., 1909, pp. 139-150, 1 pi. (map), 1910.
357. The Edmonton coal field. Alberta. — Canada, Geol. Survey, Mem. no. 8,
59 pp., 5 pis., 2 figs., 2 maps, 1910.
Describes the general geology of the district, the occurrence, character, and relations of Tertiary and Cretaceous coal seams, the quality of the coals, and the mining developments.
358. Some possible chemical changes in the formation of coal. — Canadian Min.
Inst., Jour., vol. 12, pp. 254-270, 8 figs., 1910. 350. The alteration of vegetable matter into coal. — Canadian Min. Inst., Quar. Bull., no. 10, pp. 141-150, April, 1910; Jour., vol. 13, pp. 180-189, 1911.
Dresser, John A.
360. Climatic changes in southeastern Quebec since the glacial period. — 11. Intern.
Geologenkongress, Stockholm: Die Veranderungen des Klimas seit dem Maximum der letzten Eiszeit, pp. 380-382, 1910.
361. Geology of St. Bruno Mountain, Province of Quebec. — Canada, Geol. Survey,
Mem. no. 7, 33 pp., 3 pis., 1 fig., 2 maps, 1910.
362. Serpentine belt of southern Quebec. — Canada, Geol. Survey, Summ. Rept.,
1909, pp. 180-199, 1 fig., 1910.
Describes the general character of the district, the general geology, the stratigraphy, including Cambrian and Ordovician strata, and igneous intrusions, and the occurrence and character of deposits of asbestos, chromlte, and antimony.
363. Mineral deposits of the serpentine belt of southern Quebec. — Canadian Min.
Inst., Jour., vol. 12, pp. 163-183, 646-649, 4 pis., 3 figs., 1910.
364. On the distribution of asbestos deposits in the eastern townships of Quebec. —
Canadian Min. Inst., Quar. Bull., no. 11, pp. 105-120, 1 pi., 2 figs., June, 1910; Jour., vol. 13, pp. 414-437, 1 pi., 2 figs., 1911. Canadian Min. Jour., vol. 31, no. 15, pp. 465-470, 3 figs., August 1, 1910. Includes an account of the geology of the district.
Dreyer, C, and Goldschmidt, V.
366. Ueber Albit von GrSnland, nebst Zusatz von 0. B. Bdggild. — Neues Jahrb.,
Beilage-Band 29, pp. 537-592, 5 pis., 3 figs., 1910.
Describes the optical characters of albite from Greenland; the note by Boggild describes the occurrence of the material in Greenland.
366. Ueber Albit von GrSnland. — Meddelelser om GrSnland, Hefte 34, pp. 1-61,
5 pis., 2 figs., 1910. Describes the crystall(raphio characters of albite from Greenland.
Dryer, Charles R.
367. Some features of delta formation. — Indiana Acad. Sci., Proc, 1909, pp. 255-
261, 5 figs., 1910.
Dryer, Charles R., and Davis, Melvin K. 868. A physiographic survey of an area near Terre Haute, Indiana. — Indiana Acad. Sci., Proc., 1909, pp. 263-267, 1 pi. (map), 1910.
38 Bibuogbaphy Of Nobth Amebican Qeolooy, 1910.
Buffleld, Morse S.
369. Western phosphate mmes. — Mines and Methods, vol. 2, no. 1, pp. 9-13,
6 figs., September, 1910. Includes notes on the geology of the phosphate area in Utah, Idaho, and Wyoming.
Dufourq, Edward L.
370. Minas Pedrazzini operations near Arizpe, Sonora, Mexico. — Eng. and Min.
Jour., vol. 90, pp. 1105-1106, December 3, 1910. Describes the local geology and the ooounence and charaoter of the gotd-silver ores.
Dulieux, E.
371. The Chibogomou region, Province of Quebec. — Canadian Min. Inst., Jour.,
vol. 12, pp. 184-192, 3 pis., 1910. Describes the general geology of the region and the mineral deposits.
372. Le bassin houiUer de T Alberta et de la Saskatchewan (Canada). — Soc. Tindus.
mineral., St. fitienne. Bull., sr., t. 12, livr. 2, pp. 133-161, 3 figs., February, 1910.
Describes the coal basins of Alberta and Saskatchewan, the geologic horizon and character of the coal seams, and the occurrence, character, and mining of the coals.
373. Les regions argentifes du nord de la Province d' Ontario (Canada). — Annales
des Mines, 10® sr., t. 17, pp. 319-369, April, 1910.
Describes the silver-bearing regions of the northern part of Ontario. Includes an account of the geology of the region and the character and oocurrenoe of the ores.
Durand, C. S.
374. The Yerington district, Lyon County, Nevada. — Mines and Minerals, vol. 31,
pp. 24-25, 1 fig., August, 1910. Includes notes on the occurrence and character of the ores of the district.
Durandy W. F. 376. Proposed form of seismograph intended to give a direct indication of the forces in play. — Abstract: Geol. Soc. America, Bull., vol. 20, pp. 708- 710, 1 fig., 1910.
Dynan, John L.
Paint-ore deposits near Lehigh Gap, Pennsylvania. — See Agthe and Dynan, no. 10.
Eakin, Henry M.
376. The influence of the earth's rotation upon the lateral erosion of streams. —
Jour. Geology, vol. 18, no. 5, pp. 435-447, 3 figs., 1910. Abstract: Science, new ser., vol. 31, pp. 319-320, February 25, 1910. Mineral resources of the Nulato-Council region, Alaska. — See Smith and Eakin, no. 1150.
Eaton, George F.
377. Osteology of Pteranodon. — Connecticut Acad. Artp and Sciences, Mem., vol. 2,
38 pp., 31 pis., July, 1910.
Eaton, H. N.
378. On the origin of flint-like slate near Chapel Hill, N. C. — Science, new ser.,
vol. 32, p. 246, August 19, 1910.
Eckel, Edwin C.
Origin of the iron ores of the Birmingham district, Alabama. — See Burchard and Butts, no. 166. '
Eggleston, J. W.
379. The complex of alkaline igneous rocks at Cuttingsville, Vermont. — Abstract:
Science, new ser., vol. 32, p. 220, August 12, 1910. Abstract and discussion: Geol. Soc. America, BuU., vol. 21, no. 4, pp. 785-786, 1910.
BIBUOORiiPHT OF NOBXH AMBBIGAN QmiOQYy IHLO* 89
Ells, R. W.
380. GeologicfJ poBitian and character of the oilshale deposits of Canada, — Canada, Geol. Survey Branch, 75 pp., 1909. Forms Part II of joint report on the bituminous, or oil-shales, of New Brunswick and Nova Scotia, also, on the oil-flhale industry of Scotland, Canada, Dept. Mines, 1909.
881. Notes on the geology of the oil shales of Scotland, and their relations to somewhat similar oil shales in eastern Canada. — Canada, Roy. Soc., Proc. and Trans., 3d ser., vol. 3, sec. 4, pp. 35-44, 1910.
382. The oil shales of the maritime provinces [Canada]. — Nova Scotia Min. Soc.,
Jour., vol. 14, pp. 1-12, 1910.
383. The commercial value of the oil shales of eastern Canada, based on their con-
tents by analysis in crude oil and ammonium sulphate. — Nova Scotia, Min. Soc., Jour., vol." 15, pp. 29-56, 1910.
384. Oil shales of eastern Canada.— Canada, Geol. Survey, Summ. Rept., 1909,
pp. 200-216, 1910.
385. Simmiary report of the work of the late Mr. Hugh Fletcher in northern
Cumberland Coimty, Nova Scotia. Compiled from his journal. — Canada, Geol. Survey, Summ. Rept., 1909, pp. 225-227, 1910. Includes various notes upon the geology of the area.
EUswortli, C. E.
386. Placer mining in the Yukon-Tanana region, Alaska. — U. S. Geol. Siuey,
Bull. 442, pp. 230-245, 1910.
EnLexBon, Benjamin E.
387. Greological suggestions derived from a new arrangement of the elements. —
Abstract: Science, new ser., vol. 32, p. 188, August 5, 1910. Geol. Soc. America, Bull., vol. 21, no. 4, p. 766, 1910.
Emznexui, Newton W.
388. Mineral resources of the "Lardeau," British Columbia. — Canadian Min. Inst.,
Jour., vol. 12, pp. 453-476, 3 pis., 1 fig., 1910.
389. The True Fissure and Broadview mines, British Columbia. — Min. World,
vol. 32, pp. 931-934, 7 figs.. May 7, 1910. Includes notes on the local geology and the occurrence of the ores.
390. Gold ores of the Lardeau district, B. C— Min. World, vol. 32, pp. 1261-1265,
8 figs., June 25, 1910.
391. Geology and ore deposits of La France Creek [Nelson mining district, west
Kootenay, B. C.].— Min. World, vol. 33, pp. 447-449, 6 figs., September 10, 1910.
392. Recent mineral discoveries at Poplar, B. C. — Min. World, vol. 33, pp. 571-
572, 1 fig., September 24, 1910.
393. Portland Canal mining district, British Columbia. — Min. World, vol. 33, pp.
894-897, 955-959, 995-998, 19 figs., November, 1910. Includes notes on the geology of the district and the occurrence and charaoter of the ores.
ExnxnoziB, Samuel Franklin.
394. Economic geology in the United States. — Canadian Min. Inst., Jour., vol. 12,
pp. 89-101, 1910.
395. Cananea mining district of Sonora, Mexico. — Econ. Geology, vol. 5, no. 4,
pp. 312-356, 1 pi., 1910. Abstract: Eng. and Min. Jour., vol. 90, pp. 402-404, 1 fig., August 27, 1910.
Describes the topography, general geology, stratigraphy, and geologic structoie and history of the area, and the character, occurrence, and gene of the ores, producing chiefly copper.
40 Bibuoorapht Of Kobth Amebicak Oeolooy, 1010.
Emmonsi Samuel Franklin — Ck)ntinued. 306. Theories of ore genesis of fifty years ago. — Min. and Sci. Press, vol. 100, pp.
739-742, May 21, 1910. 897. Criteria of downward sulphide enrichment. Discussion. — Econ. Geology,
vol. 5, no. 5, pp. 477-479, 1910. 808. The Cobalt mining district of Ontario. — Abstract: Science, new ser., vol. 31, p. 517, April 1, 1910. Discusses the geology, oocunenoe, character, and origin of the silver ores.
ExnxnoxiB, William H. 890. A reconnaissance of some mining camps in Elko, Lander, and Eureka counties, Nevada. — U. S. Geol. Survey, Bull. 408, 130 pp., 5 pis., 22 figs.,
Describes the general geology of the area, the occurrence and relations of sedimentary and igneous rocks, the general character and occurrence of the ore deposits, yielding mainly silyer and gold, and in detail the geologic relations, character and occurrence of the ores in the vazious mining districts.
400. Some ore deposits in Maine and the Milan mine, New Hampshire. — U. S.
Geol. Survey, Bull. 432, 62 pp., 3 pis., 23 figs., 1910.
Describes the sizatlgraphy, including sedimentary and igneous rocks, of Cambrian (7) and Silurian age, and the relations, character, occurrence and origin of the ore deposits, producing lead, silver, sine, copper, and pyrite.
401. The agency of manganese in the superficial alteration and secondary enrich-
ment of gold deposits in the United States. — Am. Inst. Min. Eng., Bull., no. 46, pp. 767-837, 4 figs., October, 1910.
402. Outcrop of ore bodies. — Min. and Sci. Press, vol. 100, pp. I627I63, January 22,
408. Recent experiments relating to the transfer of gold by cold dilute mineral waters. — Abstract: Science, new ser., vol. 32, p. 62, July 8, 1910. Geology and ore deposits of the Bullfrog district, Nevada. — See Ransome, Emmons, and Garrey, no. 1021.
Emzioh, Clarence T.
404. Mastodon bones [from Golden, Colo.]. — Colorado School of Mines, Bull.,
vol. 5, no. 1, pp: 36-37, 1 fig.. May, 1909.
Sngerrand, Jorge, and TTrbina, Fernando.
405. Primera nota acerca de la fauna miocenica de Zuluzum, Chiapas. — See. Geol.
Mexicana, Bol., t. 6, pt. 2, pp. xxvi, 119-140, 3 pis., 1910.
Gives an account of a Miocene molluscan fauna from Zulusum, Chiapas, Mexico, including new species.
406. Informe acerca de una excursion geologica preliminar efectuada en el Estado
de Yucatan. — Mexico, Inst. Geol., Parerg., t. 3, no. 7, pp. 371-424, 21 pis. Describes a geologic reconnaissance in Yucatan.
Enriquez, E. W.
Geology of the Perry Park syncline, Colorado. — See Kruger and others, no. 736.
Evans, George Watkin.
407. Controller Bay coal field, Alaska. — Mines and Minerals, vol. 30, no. 8, pp.
449-453, 7 figs.; no. 9, pp. 552-556, 2 figs., April, 1910. Includes an account of the geology and geological structure of the field.
Evans, Horace F.
408. The northern Cascades [Washington]. — Min. and Sci. Press, vol. 100, pp.
448-449, 2 figs., March 26, 1910.
Gives an account of the geology of the Osoyoos district in northern Washington and the ooourrenoe of copper ores.
Bibijography Of Nobth American Geology, 1910. 41
Fairbanks, Harold W.
409. Some topographical features of the western side of the Colorado Desert. —
Abstract: Science, new ser., vol. 32, p. 31, July 1, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 793, 1910.
Fairbanks, H. W., and Carey, E. P.
410. Glaciation in the San Bernardino Range, California. — Science, new ser., vol.
31, pp. 32, 33, January 7, 1910.
FaiTchild, Herman Le Roy.
411. Multiple glaciation in New York. — Abstract: Geol. Soc. America, Bull., vol.
20, p. 632, 1910.
412. Glacial waters west and south of the Adirondacks. — Abstract: Geol. Soc.
America, Bull., vol. 20, pp. 633-634, 1910.
413. Correlation of the Hudsonian and the Ontarian glacier lobes. — Abstract: Geol,
Soc. America, Bull., vol. 20, p. 634, 1910.
414. Drainage evolution in central New York. — Abstract: Geol. Soc. America,
Bull., vol. 20, pp. 668-670, 1910. Pleistocene geology of the Thousand Islands region. New York. — See Cushing and others, no. 305.
Faribault, E. Rodolphe.
415. Tungsten deposit of Moose River, Nova Scotia. — Canada, Geol. Survey,
Summ. Rept., 1909, pp. 228-234, 1 fig., 1910.
Describes the general geology and the character and occurrence of tungsten deposits.
416. Southern part of Lunenburg County, Nova Scotia. — Canada, Geol. Survey,
Summ. Rept., 1909, pp. 235-239, 1910. Canadian Min. Jour., vol. 31, no. 14, pp. 428-430, July 15, 1910. Describes the general geology, the stratigraphy, and the economic resources.
417. Structure of the tungsten deposits of Moose River, Nova Scotia. — Nova Scotia.
Min. Soc., Jour., vol. 15, pp. 59-64, 1910.
Farrington, Oliver Cummings.
418. Meteorite studies. III. — Field Mus. Nat. Hist., Geol. Series, vol. 3, no. 8,
pp. 165-193, 5 pis., 1 fig., 1910.
Describes the Leiton from Alabama and Quinn Canyon from Nevada meteorites, discusses the times of fall of meteorites, Euid gives a Ust by States of the meteorites of the United States.
410. Times of fall of meteorites. — Am. Jour. Sci., 4th ser., vol. 29, pp. 211-215,
1 fig., March, 1910.
420. A new Pennsylvania meteorite. — Am. Jour. Sci., 4th ser., vol. 29, pp. 350-352,
2 figs., April, 1910.
Describes occurxence and characters of a meteorite from near Shrewsbury, York Co., Pa.
Fenner, Clarence N.
421. The crystallization of a basaltic magma from the standpoint of physical chem-
istry. — Am. Jour. Sci., 4th ser., vol. 29, pp. 217-234, 15 figs., March, 1910.
The results described were obtained in the study of basalt from the Watchung Mountains in New Jersey.
422. A replacement of rhyolite porphyry by stephanite and chalcopyrite at Lead-
ville, Colo. — School of Mines Quart., vol. 31, no. 3, pp. 235-240, 5 figs., April, 1910.
423. The Watchung basalt and the paragenesis of its zeolites and other secondary
minerals. — New York Acad. Sci., Annals, vol. 20, pt. 2, pp. 93-187, 4 pis., 29 figs., 1910.
Describes the geology of the area of the First Watchung Mountain in northern New Jersey and the petrography of the minerals, particularly the periods of alteration.
42 BIBUOQRAPHT OF NOBTH AMBBIOAK OmWQYj 1910.
Fenner, Clarence N. — Continued. 424. Application of the law of mass action to phenomena oi resorption in igneous rocks. — Abstract: New York Acad. Sci., Annals, vol. 19, pt. 3, pp. 325- 326, 1910.
Ferguson, Edward 6. W. 426. Peach Bottom slate depodts, Pennsylvania. — Min. World, vol. 33, pp. 183- 184, 3 figs., July 30, 1910.
Finch, John Wellington.
426. A geological journey in Guerrero [Mexico]. — Min. and Sci. Press, vol. 101,
pp. 496-500, 3 figs., October 15, 1910.
Describes the geology and ore bodies of the Campo Morado district, State of Oaerrero, Mexico.
Finlay, George I.
427. The calculation of the norm in igneous rocks. — Jour. Geology, vol. 18, no. 1,
pp. 58-92, 1910.
428. An outline of mineralogy. — Colorado Coll. Pub., Gen. ser. no. 47 (Eng. ser.,
vol. 1, nos. 8-10), pp. 165-175, February, 1910.
Finlayson, A. M.
429. Economics of secondary enrichment. — Min. and Sci. Press, vol. 101, pp. 71-75,
111-113, July 16 and 23, 1910.
Fiflhbaek, Martin.
480. The Black Range mining district, New Mexico. — Eng. and Min. Jour., vol.
89, pp. 911-912, 1 fig., April 30, 1910. Gives notes upon the geology, occarrehoe, and character of the gold-silver ores.
481. Mines of Zomelahuacan, Veracruz, Mexico. — Eng. and Min. Jour., vol. 90,
pp. 1017-1019, 1 fig., November 19, 1910. Gives notes on the local geology and the occurrence and character of the gold-copper ores.
Fisher, Cassius A.
432. Depth and minimum thickness of coal beds as limiting factors in valuation of
coal lands.— U. S. Geol. Survey, Bull. 424, pp. 48-75, 1910.
Fleck, Herman.
433. The alkali lakes of the San Luis Valley, Colorado. — Western Chemist and
Metallurgist, vol. 1, no. 1, pp. 2-4, February, 1905.
434. Welfare of Colorado's rare metal industry. — Colorado School of Mines, Bienn.
Rept., pp. 34-45, 1908.
Describes the pitchblende deposits of Oilpin Ck>unty and the vanadium deposits of Plaoerville, Colo.
Flores, Teodoro.
436. La cavema de Cacahuamilpa, Guerrero. — Soc. Geol. Mexicana, BoL, t. 6,
pt. 2, pp. xxvii, 93-112, 5 pis., 1910.
Describes the geology, general features, origin, etc., of the cave of Cacahuamilpa, in iQuerrero, Mexico.
Foerste, August F.
436. Preliminary notes on Gncinnatian and Lexington fossils of Ohio, Indiana,
Kentucky, and Tennessee. — Denison Univ., Sci. Lab., Bull., vol. 16, pp. 17-100, 6 pis., June, 1910.
437. Brachiopoda of the Richmond group. — Abstract: Geol. Soc. America, Bull.,
vol. 20, p. 699, 1910.
BIBUOORABHY OF KOBTH AMEBICAK QBOXjOGY, 1910. 48
Fobs, F. Julius.
438. The fluorepar, lead, and zinc deposits of western Kentucky. — Econ. Geology,
vol. 6, no. 4, pp. 377-386, 1910. Kentucky fluorspar and its value to the iron and steel industries. — Am. Inst. Min. Eng., Trans., vol. 40, pp. 261-273, 1910. See no. 415 of the bibliography for 1909, U. S. Geo!. Survey, Bull. 444, p. 42.
Foote, H. W.
439. Criteria of downward sulphide enrichment. Discussion. — Econ. Geology,
vol. 5, no. 5, pp. 485-488, 1910.
Pord, W. E.
440. The effect of the presence of alkalies in beryl upon its optical properties. —
Am. Jour. Sci., 4th ser., vol. 30, pp. 128-130, August, 1910.
Ford, W. E., and Bradley, W. M.
441. Chemical and optical study of a labradorite. — Am. Jour. Sci., 4th ser., vol. 30,
pp. 151-153, August, 1910.
Forstner, William.
442. Occurrence of oil and gas. — Min. and Sci. Press, vol. 101, pp. 634-638, 2 figs.,
November 12, 1910. Describes the South Midway field, Eem Coanty, California.
Frazer, Persifor, and Brown, Amos Peaslee.
443. Tables for the determination of minerals by physical properties ascertainable
with the aid of a few field instruments. Sixth edition. Philadelphia, J. B. Lippincott Company, 1910. 125 pp.
Freeh, Fritz.
444. Die bekannten Steinkohlenlager der Erde und der Zeitpunkt ihrer voraus-
sichtlichen Erschopfung.— GlUckauf, Jg. 46, nos. 17-19, pp. 597-607,
633-641, 673-679, April-May, 1910.
Reviews the coal fields of the world, including those of North America, and discusses the probable time of their exhaustion.
Free, E. E. 446. Solution and cementation in arid rons. — Abstract: Science, new ser., vol. 32, pp. 61-62. July 8, 1910.
Freudenberg, Wilhelm.
446. Die Saugetierfauna des Pliocans und Postpliocans von Mexiko; I, Camiv-
oren. — Geol. und Palont. Abhand. (Koken), N. F., Bd. 9, H. 3, pp. 195-231, 9 pis., 5 figs., 1910.
Describes the CarniYora of the mftmnnaUan fauna of the PUoooDe and post-Plloeene deposits of Mexico.
Fry, E. D.
447. The Lordsburg mining district. New Mexico. — Eng. and Min. Jour., vol. 90,
p. 820, October 22, 1910. Includes notes on the looal geology of Lordsburg, Grant Co., N. Mex.
Fry, William H.
448. Topography of Payetteville, North Carolina. — Elisha Mitchell Sci. Soc.,
Jour., vol. 26, no. 3, pp. 123-126, November, 1910.
Fuller, Myron L.
449. Undergroimd waters for fcinn use. — U. S. Geol. Survey, Water-Supply Paper
255, 58 pp., 17 pis., 27 figs., 1910.
44 Biblioqrapht Of Kobth Amerigak Geolooy, 1910.
Furlong, Eustace L. 460. An Aplodont rodent from the Tertiary of Nevada. — California, Univ., Dept. Geology, Bull., vol. 5, no. 26, pp. 397-403, 8 figs., March, 1910. Describes Aplodontia aleiandrx n. sp. from late Tertiary lieds of northwestern Nevada.
Gale, Hoyt S.
451. Coal fields of northwestern Colorado and northeastern Utah. — U. S. Greol.
Survey, Bull. 415, 265 pp., 22 pis., 8 figs., 1910.
452. Geology of the copper deposits near Montpelier, Bear Lake County, Idaho. —
U. S. Geol. Survey, Bull. 430, pp. 112-121, 3 figs., 1910.
453. Supposed deposits of graphite near Brigham, Utah. — U. S. Geol. Survey,
Bull. 430, pp. 639-640, 1910.
Gale, Hoyt S., and Bichards, Ralph W.
454. Preliminary report on the phosphate deposits in southeastern Idaho and
adjacent parts of Wyoming and Utah. — U. S. Geol. Survey, Bull. 430, pp. 457-535, 10 pis., 3 figs., 1910.
Describes the nature, origin, and composition of the phosphate rock, the general geology of the region, the character, occurrence, and relations of CarboniiiBrous, Triassic, Jurassic, Cretaceous, and Tertiary formations, and the geologic structure, and gives a detailed aooount'of the local geology, distribution, area, tonnage, etc., of phosphate deposits.
Gale, Hoyt S., and Wegemann, Carroll H.
455. The Buffalo coal field, Wyoming.— U. S. Geol. Survey, Bull. 381, pp. 137-
169, 3 pis. (maps and sections), 1910.
Describes the topography, stratigraphy, and rock structure, the occurrence and character of the coal beds, and the quality and physical properties of the coal.
Gansl, G. C, and Keep, G. A.
456. The Ophir mining district of Utah. — Salt Lake Min. Rev., vol. 12, no. 8,
pp. 17-20, 5 figs., July 30, 1910.
Includes notes on the geologic structure and stratigraphy, and the character and occurrence of the silver-lead ores in the southern part of the Oquirrh Mountains.
Gardner, James H.
457. Isolated coal fields in Santa Fe and San Miguel counties. New Mexico. —
U. S. Geol. Survey, Bull. 381, pp. 447-451, 1910.
458. The Carthage coal field, New Mexico. — U. S. Geol. Survey, Bull. 381, pp.
452-460, 1 pi. (map), 1910.
Describes the stratigraphy and structure of the field, the coal beds, and the character of the coal.
450. The coal field between San Mateo and Cuba, New Mexico. — U. S. Geol. Survey, Bull. 381, pp. 461-473, 1 pi. (map), 1910.
Describes the stratigraphy and structure of the field, the occurrence and character of the coal beds, and the quality of the coal.
460. Oolitic limestone at Bowling Green and other places in Kentucky. — U. S.
Geol. Survey, Bull. 430, pp. 373-378, 1910.
461. Carboniferous coal in New Mexico. — Mines and minerals, vol. 30, no. 9,
pp. 570-571, 3 figs., April, 1910. Describes coal beds on the Rio Pecos in San Miguel County, N. Mex.
462. The Puerco and Torrejon formations of the Nacimiento group. — Jour. Geology,
vol. 18, no. 8, pp. 702-741, 3 pis., 8 figs., 1910.
Describes the character, structure, and relations of Eocene formations in northeastern New Mexico, gives Usts of their vertebrate and other fossils, and discusses thetr correlation.
468. Some notes on the Mammoth Cave, Kentucky. — Abstract: Science, new ser., vol. 31, pp. 718-719, May 6, 1910.
Gaxrey, G. H.
Geology and ore deposits of the Bullfrog district, Nevada. — See Bansome, Emmons, and Garrey, no. 1021.
Bibuogbafht Of Nobth Amebigan Qeoloqy, 1910. 45
Qeorge, Harold C. 464. Empire-Enterprise zinc minee, Wificonsin. — Eng. and Min. Jour., vol. 89, pp. 1280-1282, 4 figs., June 18, 1910. iDdades notes on the geologlo oocurrence of the sine ores at Platteville, Wis.
Qeor, R. D. 466. A classification of igneous rocks. — Min. Science, vol. 62, p. 390, October 27,
Gibson, Thomas W.
466. Report of the Bureau of Mines, 1910. — Ontario, Bureau of Mines, Nineteenth
Ann. Rept., vol. 19, pt. 1, 245 pp., illus., Toronto, 1910.
Gidley, J. W.
467. Remarks on a restoration of Basilosayrua cetoides, — Abstract: Science, new
ser., vol. 31, p. 519, April 1, 1910.
Giesecke, Karl Ludwig.
468. Mineralogisches Reisejoumal Uber Gr5nland. — Meddelelser om GrOnland,
Hefte 35, pp. 1-478, 1910. Includes yarious notes npon the TnlneralH and rocks of Greenland.
Gilbert, James Zacchaeus.
469. The fossils of Rancho la Brea. — Southern California Acad. Sci., Bull., vol. 9,
no. 1, pp. 11-51, 38 figs., January, 1910.
Describes the Pleistocene asphaltum deposits near Los Angeles, California, to which the name Hancock Brea deposits is given, and illustrates and gives various notes upon the faunal and floral remains found therein, particularly the MammaUa.
470. Evesihes jordan% a primitive flounder from the Miocene of California. — Cali-
fornia, Univ., Dept. Geology, Bull., vol. 5, no. 27, pp. 405-411, 2 pis., May, 1910.
Gilxnore, Charles W.
471. Leidyosuchus stemhergiiy a new species of crocodile from the Ceratops beds
of Wyoming.— U. S. Nat. Mus., Proc., vol. 38, pp. 485-502, 7 pis., 2 figs.,
Girault, E.
472. San Rafael y Anexas mining company, Pachuca, Mexico. — Inst. Mexicano de
Minas y Metal., Informes y Mem., t. 1, pp. 221-262, 27 pis., 1910. Abstract: Eng. and Min. Jour., vol. 90, pp. 643-645, 2 figs., October 1, 1910. Includes notes on the local geology and the oocurrence of the gold ores.
CMrty, George H.
473. The fauna of the phosphate beds of the Park City formation in Idaho, Wyo-
ming, and Utah.—U. S. Geol. Survey, Bull. 436, 82 pp., 7 pis., 1910.
474. New genera and species of Carboniferous fossils from the Fayetteville shale of
Arkansas. — New York Acad. Sci., Annals, vol. 20, pt. 2, pp. 189-238,
475. New species of fossils from the Thaynes limestone of Utah. — New York Acad.
Sci., Annals, vol. 20, pt. 2, pp. 239-242, 1910.
Glenn, Leonidas Chalmers.
476. Coal resources of the South. — Southern Commercial Congress, Official Proc.
at the First Session held at Washington, D. C, December, 1908, pp. 256- 268 [no date, 1909 ?].
G-oldman, Marcus I.
477. The Colorado Springs coal field, Colorado.— U. S. Geol. Survey, Bull. 381,
pp. 317-340, 1 pi. (map), 1910.
Describes the general features of the area, the stratigraphy, the geologic structure, the character, occurrence, and relations of the coal beds, and the character of the coal.
46 Bibliography Of Noeth American Geology, 1910.
Ooldschzuldt, V.
Ueber Albit von GrOnland. — See Dreyer and Goldschmidt, no. 366.
Die Formenreihen dee Leadliillits. — See Palache and Goldschmidt, no. 964.
Goldsdunidt, V., and ParsonB, A. L.
478. Notes on goethite. — Am. Jour. Sci., 4th ser., vol. 29, pp. 235-236, 4 figs.,
March, 1910. Zeitsch. KryBtal. und Mineral., Bd. 47, H. 3, pp. 238-241. Describes the optical characters of goethite from Walton, Nova Sootla.
Goldthwait, J. W.
479. An instrumental survey of the shore lines of the extinct lakes Algonquin and
Nipissing, in southwestern Ontario. — Canada, Geol. Survey, Mem. no. 10, 57 pp., 4 pis., 4 maps, 1910.
Goldthwait, James Walter.
480. Isobases of the Algonquin and Iroquois beaches, and their significance. —
Geol. Soc. America, Bull., vol. 21, no. 2, pp. 227-248, 1 pi., 2 figs., 1910. Discussion: vol. 21, no. 4, pp. 761-762, 1910.
481. Glacio-lacustrine and postglacial features of the Connecticut Valley near
Hanover, N. H. — Abstract: Science, new ser., vol. 32, p. 126, July 22,
Gonz&les, Pedro, jr.
482. Estudio de las minas "El Cedro" y '*Do8 Estrellas" in Tlalpujahua, Michoa-
can, Mexico. — Soc. Geol. Mexicana, BoL, t. 7, pt. 1, pp. v-vi, 1910. Describes briefly ore dei>osits of mines in Tlalpujahua, State of Michoacan, Mexico.
Goodale, Stephen L.
483. The Bristol mines, Lincoln County, Nevada. — Mines and Minerals, vol. 30,
no. 8, pp. 507-509, 2 figs., March, 1910. Includes an account of the local geology, and the ores, producing copper, lead, and silver.
Gordon, C. E.
484. [Progress report on the Poughkeepeie quadrangle, New York]. — New York
State Mud., Bull. 140, pp. 16-20, 1910.
Gordon, Charles H. 486. Chalk formations of northeast Texas. — Abstract: Geol. Soc. America, Bull., vol. 20, pp. 645-646, 1910. The ore deposits of New Mexico. — See Lindgren, Graton, and Gordon, no.
Gottschalck, Carl.
486. The metamorphism of coal. — Am. Geol. Assoc., Bull. no. 1, pp. 3-7, 1910.
Gottschalk, V. H.
Oxidation of sulphides. — See Buehler and Gottschalk, no. 161.
Gould, Charles N.
487. Director's biennial report to the governor of Oklahoma. — Oklahoma Geol.
Survey, Bull. no. 6, 95 pp., 1 pi., 1910. An administrative rep6rt.
488. Future of natural gas in Oklahoma. Read at the fifth annual meeting of the
Natural Gas Association of America, Oklahoma City, Okla., May 19, 1910. Columbus, Ohio, F. J. Heer Printing Company, 1910. 15 pp.
489. A progress geological map of Oklahoma. — Abstract: .Science, new ser.* vol.
32, p. 192, August 5, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, pp. 777-778, 1910.
Gould, Charles N., and others.
490. Brief chapters on Oklahoma's minerals. — Oklahoma Geol. Survey, Bull. no.
6, pp. 33-95, 1 pL, 1910.
Bibuoobaphy Of Nobth Amebicak Geology, 1010. 47
Oould, Charles N., Ohem, D. W., and Hutehison, L. L.
401. Proposed groaps of Pennsylvanian rocks of eastern Oklahoma. — Oklahoma
State Univ., Research Bull., no. 3, 15 pp., 1 map, 1910.
Discusses the occurrence, character, and relations of PennsylTanian formations and their relations to those of Kansas and AAansas. New names are proposed for the ptin dpal groups.
Grabau, Amadeus W.
493. Report on an examination of the Portage Dam site, New York. — Am. Scenic
and Historic Preservation Soc., 14th Ann. Rept. to the Legislature of New York, pp. 45-51, 1909. Includes various notes on the geology of the region.
498. Studies of Gastropoda, IV. Value of the protoconch and early conch stages in the classification of Grastrox>oda. — Seventh Intern. Zool. CJong., Ptoc. (advance print), 14 pp., 18 figs., Cambridge, Mass., 1910. The discussion is based in part on fossil material.
494. Paleontology and ontogeny. — Pop. Sci. Monthly, vol. 77, no. 3, pp. 295-298,
September, 1910.
495. Tertiary drainage problems of eastern North America. — Abstract: Geol. Soc.
America, Bull., vol. 20, p. 668, 1910.
496. Early developmental stages in recent and fossil corals. — Abstract: New York
Acad. Sci., Annals, vol. 19, pt. 3, p. 299, 1910. . 497. Intracolonial acceleration and retardation, and its bearing on species. — Abstract: Science, new ser., vol. 32, p. 223, August 12, 1910.
Grabau, Amadeus W., and Reed, Margaret.
498. Mutations of Spvrifer mucronatus. — Abstract: Seventh Intern. Zool. Cong.,.
Proc. (advance print), 2 pp., Cambridge, Mass., 1910.
Grabau, Amadeus W., and Sherzer, W. H.
499. The Monroe formation of southern Michigan and adjoining regions. — Michigan
Geol. Survey, Geol. Series 1, Pub. 2, 248 pp., 32 pis., 9 figs., 1910.
Describes the stratigraphy, structure, and local distribution; gives systematic descriptions Oi the fossils; and discusses the correlation and paleogeography.
Grabau, Amadeus W., and Shinier, Hervey Woodbum.
600. North American index fossils, invertebrates. Volume 2. New York, A. G.
Seiler & Company, 1910. xv, 909 pp., 726 figs.
Gives analytical keys to the genera and brief descriptions of genera and species of Mol* lusca, Annulosa, Arthropoda, and Echinodermata. Appendices give tables of geologic formations, a faunal summary showing distribution, a olassifled bibliography, hints for collecting and preparing fossil iuTertebrates, a glossary, and indexes of genera and species.
Gracey, A. H.
601. Sheep Creek district, British Columbia. — Canadian Min. Jour., vol. 31,
no. 4, pp. 100-101, February 15, 1910. Includes notes on the occurrence of the gold ores.
Grazier, Walter.
602. Tertiary faunal horizons in the Wind River Basin, Wyoming, with descrip-
tions of New Eocene mammals. — Am. Mus. Nat. Hist., Bull., vol. 28, pp. 235-251, 5 pis., 5 figs., 1910.
Grant, Ulysses Sherman.
603. Mining and prospecting on Prince William Sound in 1909. — U. S. Greol. Sur-
vey, Bull. 442, pp. 164-165, 1910.
604. Copper deposits of Prince William Sound, Alaska. — Min. and Sci. Press,
vol. 100, pp. 63-64, 2 figs., January 1, 1910. 606. Tide-water glaciers of Prince William Sound and Kenai Peninsula, Alaska. — Abstract: Geol. Soc. America, Bull. vol, 21, no. 4, pp. 757-758, 1910.
48 Biblioobaphy Of North Amebican Geology, 1010.
Grant, U. S., and Hlggins, D. F.
606. Preliminary report on the mineral resources of the southern part of Kenai
Peninsula, Alaska.— U. S. Geol. Survey, Bull. 442, pp. 166-178, 2 maps,
607. Reconnaissance of the geology and mineral resources of Prince William Sound,
Alaska.— U. S. Geol. Survey, Bull. 443, 89 pp., 12 pis. (incl. maps), 9 figs., 1910.
608. Glaciers of Prince William Sound and the southern part of the Kenai Penin-
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Gxasty, John Sharshall.
Report on the limestones of Maryland, with special reference to their use in the manufacture of lime and cement. — See Mathews and Grasty, no. 865.
Character and structural relations of the limestones of the Piedmont in Maryland and Virginia. — See Mathews and Grasty, no. 866.
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609. Robert Parr Whitfield [1828-1910].— Science, new ser., vol. 31, pp. 774-775,
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610. The occurrence of copper in Shasta County, California. — U. S. Geol. Survey,
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Describes the general features of the copper district, the character, relations, and distribution of the geologic formations, the geologic structure and metamorphism, and the occurrence, character, relations, and genesis of the copper dei>osits.
The ore deposits of New Mexico. — See Lindgren, Graton, and Gordon, no. 803.
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611. The alluvial gold fields of Quebec.— Min. World, vol. 32, pp. 801-802, April
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612. Geology of the Porcupine gold fields defined [Ontario]. — Min. World, vol. 33,
pp. 266-270, 3 figs., August 13, 1910.
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613. The Dakota-Permian contact in northern Kansas. — Kansas Univ., Sci. Bull.,
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614. Some rare and imperfectly known brachiopods from the Mississippian. — Am.
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Gregory, Herbert E. 616. Some features of the geology of the Navajo Reservation [Arizona-Utah]. — Abstract: Science, new ser., vol. 32, p. 62, July 8, 1910.
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616. Origin of the Sudbury nickel ores. — Geol. Mag., new ser., dec. 5, vol. 5, pp.
13140, 1908.
617. Criteria of downward sulphide enrichment. Discussion. — Econ. Geology,
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618. Zinc mines of the Hualapai district, Arizona. — Min. World, vol. 33, pp. 1179-
1180, December 24, 1910.
619. The Yellowpine mining district of Nevada. — Eng. and Min. Jour., vol. 90,
pp. 1308-1309, December 31, 1910. Includes notes on the local geology and the occurrenoe of the zlno-lead-silver ores.
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520. The orders of mammals. — Am. Mus. Nat. Hist., Bull., vol. 27, 524 pp., 32
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521. Application of the quadrate-incus theory to the conditions in theridont rep-
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523. The physiography of Labrador. In Labrador, the country and the people, by
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525. Keweenawan copper deposits. — Econ. Geology, vol. 6, no. 5, pp. 471-476,
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528. The mineralogy of Arizona. Easton, Pa., The Chemical Publishing Co., 1910.
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529. Geology and geography at the Boston-Cambridge meeting. — Science, new
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532. The North Thompson valley, B. C. — Canadian Min. Joiur., vol. 31, no. 1,
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533. The iron ores of Canada. — In The iron ore resources of the world (11th Intern.
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634. The Real de Xichu mining district, Mexico. — Min. World, vol. 32, pp. 1035- 1036, 4 figs.. May 21, 1910. Includes notes on the oocurrence of the silver ores.
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636. Some Devonian and Silurian fossils from northeastern Iowa. — South Dakota Geol. Survey, Bull. no. 4 (Rept. State Geologist, 1908), pp. 180-183, 3 pis., 1910.
Qlves general notes upon the occurrence of Devonian and Ordovldan fossils at several localities in Iowa.
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636. The principal limestone deposits of Pennsylvania and their adaptability to
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637. Physiography of the great Colorado Canyon. — Amer. Antiquarian, vol. 32,
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638. The silver mining camp of Cobalt Ontario, Canada. — Western Chemist and
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639. Notes accompanying the lectures on geology applied to mining. A course
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640. Canadian fossil insects. Insects from the Tertiary lake deposits of the south-
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641. Manganese deposits of the United States, with sections on foreign deposits,
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642. Some chromite deposits in western and central California. — U. S. Geol. Sur-
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643. Some iron ores of western and central California. — U. S. Geol. Survey, Bull,
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644. Iron ores near Dayton, Nevada. — U. S. Geol. Survey, Bull. 430, pp. 240-246.
2 figs., 1910. 646. Deposits of brown iron ore near Dillsbuig, York County, Pennsylvania. — U. S. Geol. Survey, Bull. 430, pp. 250-255, 1910. Describes the local geology and the occurrence and origin of the iron ores.
646. The gypsum deposits of the Palen Mountains, Riverside County, California. —
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647. Structure and origin of the magnetite deposits near Dillsburg, York County,
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648. The Iran Age iron-ore deposit, near Dale, San Bernardino County, California.— U. S. Geol. Survey, Bull. 430, pp. 22&-239, 1 pi., 2 figs., 1910.
Describes the local geology, the intnisiYe rocks, and the chanuster and oocuiience of the oie bodies.
Hardie, W. D. L. 549. The Gait coal field. Alberta. — Canadian Min. Inst., Quar. Bull., no. 10, pp. 151-156, 2 figs., April, 1910; Jour., vol. 13, pp. 190-195, 1911.
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660. Preliminary report on the peat deposits of Florida. — Florida State Greol.
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661. A botanical and geological trip on the Warrior and Tombigbee rivers in the
coastal plain of Alabama. — Torrey Bot. Club, Bull., vol. 37, no. 3, pp. 106-126, 2 figs., March, 1910.
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662. Oil and gas in Louisiana with a brief summary of their occurrence in adjacent
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663. The lower Tertiaries of Louisiana. — Science, new ser., vol. 31, p. 502, April 1,
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664. Report of geologist. — Pennsylvania, Dept. Agric, Bull. no. 193, pp. 167-173,
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666. On the origin and relations of the Paleozoic breccia of the vicinity of Montreal. — Canada, Roy. Soc., Proc. and Trans., 3d ser., vol. 3, sec. 4, pp. 249-299, 14 pis., 3 figs., 1910.
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666. Preliminary notes on geology of the Porcupine district of Canada. — Canadian
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667. The Porcupine gold distript, Ontario. — Canadian Min. Jour., vol. 31, no. 10
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668. Diverse effects of glaciation the Cretaceous clays. — Am. Jour. Sci., 4th
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660. The new Porcupine gold fields, Ontario. — Canadian Min. Jour., vol. 32, no. 2, pp. 53-56, 9 figs., January 15, 1910.
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660. On the changes of climate following the disappearance of the Wisconsin ice
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661. Where do .the Lance Creek ("Ceratops") beds belong, in the Cretaceous or
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Discusses the criteria and relative value of difleient kinds of paleontologlc evidence for determining the geolilc age of formations and adduces and discusses various evidence to show that the Lance Creek beds are of Cretaceous age.
52 BIBLIOOBAFHY OF NORTH ASCEBICAN QEOLOOY, IffU).
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668. Descriptions of eight new species of fossil turtles from west of the one hundredth meridian. — U. S. Nat. Mus., Proc., vol. 38, pp. 307-326, 3 pis., 23 figs., 1910.
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568. Supplementary investigation in 1909 of the figure of the earth and isostasy.
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560. Tungsten and Moose River scheelite veins [Nova Scotia]. — Nova Scotia, Min. Soc., Jour., vol. 15, pp. 65-78, 1910.
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570. Scientific expedition to northwestern Colorado in 1909: Itinerary, topog-
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573. Some features of Iowa ground waters, II. — Iowa Acad. Sci., Proc., vol. 16, pp.
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574. Structural contours of map of Wood, Ritchie, and Pleasants counties showing
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575. Der geologische Atlafl der Vereinigti Staaten von Nord-Axnerika. — Geol.
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576. Die Pra-Kambrische Geologie von Nord-Amerika. — Naturwissenschaftliche
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578. Mining in Seward Peninsula, Alaska. — U. S. Greol. Survey, Bull. 442, pp. 353-
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579. Mining at Miami, Arizona. — Mines and Minerals, vol. 30, no. 12, pp. 751-756,
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580. Origin of gold "pockets" in northern California. — Min. and Sci. Press., vol.
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582. Gold mining in the Randsbuig quadrangle, California. — U. S. Geol. Survey, Bull. 430, pp. 23-47, 1910.
Describes the general features of the quadrangle, the general geology, the distribution of the gold deposits, and the mining developments.
583. Gypsum deposits near Cane Springs, Kern Coimty, California. — U. S. Geol. Survey, Bull. 430, pp. 417-418, 1910.
584. Mounds formed by mineral crystallization. — Min. and Sci. Press., vol. 100, p. 675, 2 figs.. May 14, 1910.
685. lithium and its sources. — Min and Sci. Press, vol. 100, pp. 822-824, 1 fig., June 4, 1910.
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588. Copper deposits of the Globe-Kelvin districts [Arizona]. — Eng. and Min. Jour., vol. 89, pp. 769-772, 81-816, 870-874, 20 figs., April 9, 16, and 23,
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Hill, Benjamin F., and TJdden, J. A. 591. Geological map of a portion of west Texas, showing parts of Brewster, Presidio, Jeff. Davis, and El Paso counties and south of the Southern Pacific R. R.— The Univ. of Texas Mineral Survey, Austin, 1904. Scale: 1 inch=5 miles.
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692. Notes on the placer deposits of Greaterville, Arizona. — U. S. Geol. Survey,
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696. Coal fields of Iowa and Missouri. — Mines and Minerals, vol. 31, pp. 80-82,
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697. Surfacial geology of the Champlain basin. — Vermont, Seventh Rept. State
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605. A national bureau of seismology. — Science, new ser., vol. 31, p. 260, February
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606. The international geological congress at Stockholm. — Science, new ser., vol.
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607. The profession of geological engineer. — Min. Science, vol. 62, pp. 302-303,
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608. The earthquake of 1872 in the Owens Valley, California. — BeitrSge zur
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612. Die Erdollagerstatten in Alaska. — Petroleum (Berlin), Jg. 5, no. 13, pp. 741-
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619. Geological notes in connection with a recent lawsuit against the city. —
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66 Bibuoqbaphy Of Korth Amebican Geology 1910.
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622. Notes in connection with specimens recently obtained from serpentines of
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Presents evidence for considering the oonglomerate-quartaite-shale series of the Hnronlan as compacted glacial and glaclo-flurial debris.
628. Silver deposits of Gowganda district, Ontario. — Min. World, vol. 32, pp. 1171-
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630. Porcupine, the new gold region of the far north. — Min. and Sci. Press, vol.
101, pp. 705-706, November 26, 1910.
Describes the geology and the occorrenoe and character of the ores of the Porcupine district, Ontario.
631. The Porcupine trail. — Canadian Min. Jour., vol. 31, no. 20, pp. 617-622,
14 figs., October 15, 1910. Includes notes on the geology and gold-ore deposits of the Porcupine district, Ontario.
632. Porcupine gold deposits, Ontario. — Canadian Min. Jour., vol. 31, no. 21,
' pp. 649-656, 19 figs., November 1, 1910.
Describes the geology and the character and occurrence of tl\e gold deposits of the Porcupine district.
633. Porcupine and the Mother Lode. — Canadian Min. Jour., vol.31, no. 24, p. 746,
December 15, 1910. Gives notes upon the minerals in gold-ore deposits of the Porcupine district, Ontario.
634. The new gold fields of Porcupine, Ontario. — Eng. and Min. Jour., vol. 90,
pp. 1296-1298, 9 figs., December 31, 1910. Includes notes on the geology, and the occurrence of the ores.
Homaday, W. D.
635. The cinnabar deposits of Terlingua, Texas. — Min. World, vol. 33, pp. 113
1134, 5 figs., December 17, 1910.
Bibliogbaphy Of Nobth Am£Bigan Geologt, 1910. 57
HoaUn, Arthur J.
Geology of the Grayback mining district, Costilla County, Colorado. — See Patton and others, no. 976.
Hosier, Rush N.
636. The northern Appalachian coal field. — Eng. and Min. Jour., vol. 89, pp.
1122-1124, May 28, 1910.
HotchldBB, W. O.
637. A new model of the State of Wisconsin. — Philadelphia, Geog. Soc., Bulletin,
vol. 8, no. 4, pp. 65-68, 1 pi., October, 1910.
Gives a relief map of the State, and a general aoooont of its tapognlbj and glacial features.
Hovey, Edmimd Otis.
638. On the so-called Norwood "meteorite." — Science, new ser., vol. 31, pp. 298-
299, February 25, 1910. Holds that the stone described by F. W. Very (see no. 1277) Is not of meteoric origin.
639. Proceedings of the twenty-first annual meeting, held at Baltimore, Maryland,
December 29, 30, and 31, 1908.— Geol. Soc. America, Bull., voL 20> pp. 607-749, 10 pis., 1910. Includes also obituary notices and abstracts of papers presented.
640. Memoir of Homer T. Fuller.— Geol. Soc. America, Bull., vol. 20, pp. 617-618,
1 pi. (port.), 1910. Includes a list of his writings on geologic subjects.
641. Proceedings of the twenty-second annual meeting of the Geological Society
of America, held at Boston and Cambridge, Massachusetts, December
28, 29, 30, and 31, 1909.— Geol. Soc. America, Bull., vol. 21, no. 1, pp.
1-86, March, 1910.
Includes memoirs of Persffor Frazer and Baniel W. lngton, jr., and titles of papen presented before the society.
642. Twenty-second annual meeting of the Geological Society of America.-—
Science, vol. 32, pp. 185-192, 218-224, August 5 and 12, 1910.
Gives an account of the meeting at Boston and Cambridge, December 28-1, 1910, and abstracts of papers presented.
643. Robert Parr Whitfield [1828-1910].— Am. Mus. Jour., vol. 10, no. 5, pp. 119-
121, 1 pi. (port.). May, 1910. A sketch of his life.
644. Abstracts of papers presented at the twenty-second annual meeting of the
society but not published in full in the preceding pages of this volume, together with discussions of papers as far as preserved. — Geol. Soc. America, Bull., vol. 21, no. 4, pp. 75-788, 1910.
Howley, James P.
645. The iron ores of Newfoundland. — In The iron ore resources of the world (11th
Intern. Geol. Congr., Stockholm, 1910), vol. 2, pp. 747-752, 1 pi., 2 figs.,
646. The mineral resources of Newfoundland. — Canadian Min. Inst., Jour., vol. 12,
pp. 149-162, 1 pi. (map), 1910.
Hoyt, John C.
647. A water-power reconnaissance in southeastern Alaska. — XJ. S. Geol. Survey,
Bull. 442, pp. 147-157, 1 pi., 2 figs., 1910.
Hudson, George H.
648. Joint caves of Valcour Island, their age and origin. — New York State Mus.,
Bull. 140, pp. 161-196, 22 pis., 1910.
58 Bibliography Of Nobth Amebican Geology, 1910.
Huene, F. v. 640. Zur fteurteilung der Sauropoden. — Deutech. Geol. Gesell., Monatsber., no. 11, pp. 294-297, 1908. Discusses the s jstemattc position of the Sauropoda among the Dinosaurian reptiles.
Huntizigton, Ellsworth.
650. Poet-Tertiary history of the lakes of Asia and Syria. — Abstract and discus-
sion: Geol. Soc. America, Bull., vol. 21, no. 4, pp. 755-757, 1910. The discussion includes references to American geology.
Hussakof, L.
651. Vertebrate paleontology and the evidences for recapitulation. — Pop. Sci.
Monthly, vol. 77, no. 3, pp. 304-307, September, 1910.
Huston, George.
652. Notes on geology of Snow Storm mine, Idaho. — Eng. and Min. Jour., vol. 90,
pp. 1109-1110, December 3, 1910.
Describes the local geology and the copper and relations of copper ores in the CoBur d'Alene region, Idaho.
Hutchison, L. L.
Proposed groups of Pennsylvanian rocks of eastern Oklahoma. — See Gould and others, no. 491.
ickes, E. L.
653. Contribution to the geology of eastern Oregon. — Abstract: Geol. Soc. Am.,
Bull., vol. 21, no. 4, p. 791, 1910.
Illinois State Geological Survey.
654. Year Book for 1909.— Illinois State Geol. Survey, Bull. no. 16, 402 pp., 37
pis., 9 figs., 1910.
Includes the administrative report of the acting director and accompanying papers. These have beeri listed under their authors.
Irving, J. D. .
655. Special problems and their study in economic geology. — Econ. Geology, vol.
5, no. 7, pp. 670-677, 1910.
Iseman, Percy R.
656. A brief description of the Gowganda silver district in Ontario, Canada. —
School of Mines Quart., vol. 31, no. 2, pp. 172-176, 2 figs., January, 1910. Includes a brief account of the general geology and of the ore deposits.
Jacobs, E.
657. St. Euigene mine and mill, East Kootenay, B. C. — Eng. and Min. Jour., vol.
89, pp. 420-423, 2 figs., February 19, 1910. Includes notes on the geology of the lead-silver ore tidies.
658. Chitina Valley copper deposits [Alaska]. — Mines and Minerals, vol. 31, pp.
315-318, 3 figs., December, 1910.
Jaggar, Thomas Augustus. 650. Journal of the Technology expedition to the Aleutian Islands, 1907. — Technology Review, vol. 10, no. 1, pp. 1-37, 18 pis., January, 1908. Includes notes on the geology of the islands visited.
660. Report of the committee on earthquake and volcano observations. — Geol. Soc. I America, Bull., vol. 20, pp. 659-660, 1910.
661. Special problems and their study in economic geology. — Econ. Geology, vol. , 5, no. 8, pp. 776-780, 1910.
662. Genetic classification of active volcanoes. — Abstract: Science, new ser., vol.
32, pp. 188-189, August 5, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 768, 1910.
BIBUOGaAPHY OF NOBTH AMEBICAN QEOIXKSY, 1910. 59
in, Charles.
Gold dredging in Calif omja: General, historical, and geological. — See Winston and Janin, no. 184.
JeffexBOXiy Mark.
663. Beach cusps. — Abstract: Science, new ser., vol. 32, p. 192, August 5, 1910;
Geol. Soc. America, Bull., vol. 21, no. 4, p. 765, 1910.
664. Meanders and scallops. — Abstract: Science, new ser., vol. 32, p. 192, August
5, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 766, 1910.
Jeffrey, Edward C. 666. A new Araucarian genus from the Triassic. — Boston Soc. Nat. Hist., Proc., vol. 34, no. 9, pp. 325-332, 2 pis., July, 1910.
Describes Woodtoorihia aritonka, new gen. and sp., Iram the Triaaslc forest near Adik mana, Arixona.
666. A new Prepinua from Martha's Vineyard. — Boston Soc. Nat. Hist., Proc., vol.
34, no. 10, pp. 333-338, 1 pi., July, 1910.
Describes Prepimu vMcetenai n. sp. from the Cretaceous clays of Gay Head, Martha's Vineyard, Massachnaetts.
667. Microscopic study of certain coals in relation to the sapropelic hypothesis. —
Abstract: Science, new ser., vol. 32, pp. 220-221, August 12, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 788, 1910.
Jelluzn, S. P.
668. Some central Idaho gold districts. The Northwest Mining News, Publishers,
Spokane, Wash., 1909. 84 pp., illus. Includes various notes on the geology and oocuirenoe of the ore bodies.
Jenney, Walter P.
669. The geological and physical condition of Tonopah mines. — £ng. and Min.
Jour., vol. 89, pp. 29-30, January 1, 1910. Describes the local geology of Tonopah, Nev.
Joerg:, W.
670. The tectonic lines of the northern part of the North American Cordillera. —
Am. Geog. Soc., Bull., vol. 42, no. 3, pp. 161-179, 1 map, March, 1910.
JohauDsen, Albert.
671. Some simple improvements for a petrographical microscope. — Am. Jour.
Sci., 4th ser., vol. 29, pp. 435-438, 4 figs.. May, 1910.
JohauDsen, Albert, and others.
672. Petrological abstracts and reviews. — Jour. Geology, vol. 18, no. 5, pp. 476-
483; no. 6, pp. 573-584, 1910.
Johnson, Bertrand L.
673. Occurrence of wolframite and cassiterite in the gold placers of Deadwood
Creek, Birch Creek district, Alaska. — U. S. Geol. Survey, Bull. 442, pp. 246-250, 1 fig., 1910.
Johnson, Douglas Wilson.
674. The origin of the Yosemite Valley [California]. — Appalachia, vol. 12, no. 2,
pp. 138-146, 1 pi., 3 figs., July, 1910. 676. The southernmost glaciation in the United States. — Science, new ser., vol. 31, pp. 218-220, February 11, 1910.
676. The supposed recentsubsidence of the Massachusetts and New Jersey coasts. —
Science, new ser., vol. 32, pp. 721-723, November 18, 1910.
677. Beach cusps. — Geol. Soc. America, Bull., vol. 21, no. 4, pp. 599-624, 2 pis.,
6 figs., 1910.
Describes the characteristics of beach cusps, and discusses various theoriesof their origin.
00 Bibuoorapht Of Nobth Abtbbioak Obology, 1010.
JohzxBon, Douglas Wilson — Continued. 678. The development of Nantaaket beach. — Abetract: British Assoc. Adv. Sci., Rept. 79th Meeting, p. 535, 1910.
Johnson, Douglas Wilson, and Beed, William Gardner, Jr. 670. The form of Nantasket Beach, Maasachusetts.—Jour. Geology, vol. 18, no. 2, pp. 162-189, 11 figs., 1910.
Johnsony Harry R.
Preliminary report on the McEittrick-Sunset oil region, Kern and San Luia Obispo counties, California. — See Arnold and Johnson, no. 36.
Johnson, Roswell H.
680. Discussion of a paper by M. J. Munn on Theories of oil and gas acciimula-
tion. — Econ. Geplogy, vol. 5, no. 1, pp. 63-64, 1910.
681. Blarking oil maps. — Econ. Geology, vol. 5, no. 3, pp. 273-277, 1910.
Johnson, Willard D.
682. Recent faulting in Owens Valley, Cal. — Abstract: Science, new ser., vol. 32,
p. 31, July 1, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 792, 1910.
Johnston, W. A.
683. Simcoe district, Ontario. — Canada, Geol. Survey, Summ. Rept., 1909, pp.
158-163, 1910. Describes the general geology, Ordovldan Ibnnatii8 and Pleistocene beaches.
Joly, John.
684. Radioactivity and geology. An account of the influence of radioactive energy
on terrestrial history. New York, D. Van Nostrand Company, 1909. 287 pp., 6 pis., 3 figs.
Jones, C. Colcock. 686. Iron ores of the Southwest. — American Min. Congress, 13th Ann. Sess., Pfoc., pp. 265-273, 1910.
Jones, Fayette A.
686. The Jones expedition to Tiburon Island, Mexico. — Min. World, vol. 32, pp.
269-270, 5 figs., January 29, 1910. Includes an account of the geology of the island, situated in the Gulf of California.
Jordan, David Starr.
687. Description of a collection of fossil fishes from the bituminous shales at Riacho
Doce, State of Alagdas, Brazil. — Carnegie Mus., Annals, vol. 7, no. 1, pp. 23-34, 9 pis., November, 1910.
Includes figures of Diplomysttts dentatus Cope from the Eocene (Green River shales), at Fossil Station, Wyo.
Julien, Alexis A.
688. The moulin potholes within New York City. — Abstract: New York Acad.
Sci., Annals, vol. 19, pt. 3, p. 308, 1910.
689. Petrographic notes on certain rocks from Staten Island. — Abstract: New
York Acad. Sci., Annals, vol. 19, pt. 3, p. 317, 1910.
Katz, F. J.
690. Gold placers of the Mulchatna, Alaska. — U. S. Geol. Survey, Bull. 442, pp.
201-202, 1910. Outline of the geology and mineral resources of the Iliamna and Clark lakes region. — See Martin and Katz, no. 858.
BIBtlOQBAPHY OF NORTH AMERICAN GEOLOGY, 1910. 61
Keele, Joeeph.
691. A reconnaieaance across the Mackenzie Mountams on the Pelly, Ross, and
Gravel Rivers, Yukon and Northwest Territories. — Canada, Geol. Survey, 64 pp., 19 pis., 1 map, 1910.
692. Clays and shales in the maritime provinces. — Canada, Geol. Survey, Summ.
Rept.', 1909, pp. 245-246, 1910.
Keep, G. A.
The Ophir mining district of Utah. — See Gansl and Keep, no. 456.
Kellogg, Louise.
693. Rodent fauna of the late Tertiary beds at Virgin Valley and Thousand Creek,
Nevada. — Califomia Univ., Dept. Geology, Bull., vol. 5, no. 29, pp. 421-437, 20 figs., July, 1910.
Kemp James Fuiman.
694. Iron ore reserves in the United States. — In The iron ore resources of the
world (11th Intern. Geol. Congr., Stockhohn, 1910), vol. 2, pp. 755-778, 1 pi., 1 map, 1910.
695. Iron ore reserves of Central America. — In The iron ore resources of the world
(11th Intern. Geol. Congr., Stockholm, 1910), vol. 2, pp. 789-790, 1910.
696. Iron ore reserves in the West Indies. — In The iron ore resources of the worid
(11th Intern. Geol. Congr., Stockhohn, 1910), vol. 2, pp. 793-797, 1910.
697. What is an ore?— Canadian Min. Inst., Jour., vol. 12, pp. 356-370, 1910.
698. Memoir of John Henry Caswell [1846-1909].— New York Acad. Sci., Annals,
vol. 19, pt. 3, pp. 353-356, 1910.
699. The supply of iron. — Min. Mag., London, vol. 3, no. 5, pp. 36-366, Novem-
ber, 1910.
700. The conservation of mineral resources. — Econ. Geology, vol. 5, no. 8, pp. 765-
771, 1910.
701. Further light on the gorge of the Hudson. — Abstract: Science, new ser., vol.
32, p. 186, August 5, 1910. Abstract and discussion: Geol. Soc. America, Bull., vol. 21, no. 4, pp. 760-761, 1910.
Kenxp, James F., and Ruedemann, Rudolf.
702. Geology of the Elizabethtown and Port Henry quadrangles. New York. —
New York State Mus., Mus. Bull. 138, 173 pp., 21 pis. (incl. maps and sections), 36 figs., 1910.
Desoribes the general physiograplilc and geologic features, the geologic structure, the character, relations, and aieal distribation of pre-Combrian, Cambrian, and Ordovician formations, and the economic resources, chiefly iron ores.
Kerr, H. L.
703. Nepheline syenites of Port Cold well [Ontario]. — Ontario, Bureau of Mines,
Nineteenth Ann. Rept., vol. 19, pt. 1, pp. 194-232, 20 figs., 1910.
Describes the general geology of the district and the occurrence and petrographlc characters of the nepheline syenites and other rocks.
Key 68, Charles R.
704. Significance of thrust-planes in the Great Basin ranges. — lowa Acad. Sci.,
Proc., vol. 16, pp. 151-152, 1909.
705. Orotaxial geologic correlation and diastrophism. — lowa Acad. Sci., Proc.,
vol. 16, pp. 153-157, 1 fig., 1909.
706. Carbonic column of Rio Grande region. — Iowa Acad. Sci., Proc., vol. 16, pp.
159-163. 1909.
707. The ultimate source of ores. — Am. Inst. Min. Eng., Bull., no. 43, pp. 627-
550, July, 1910.
62 Biblioobapht Of Nobth Amebican Qeology, 1910.
Keyes, Charles R. — Continued.
708. Ozark lead and zinc deposits; their genesis, localization, and migration. —
Am. Inst. Min. Eng., BuU., no. 43, pp. 591-597, July, 1910.
709. Criteria of downward sulphide enrichment. Discussion. — Econ. Geology,
vol. 5, no. 6, pp. 558-564, 1910.
710. Controlling factors of ore localization in the Ozark region. — Econ. Geology,
vol. 5, no. 7, pp. 683-88, 1910.
711. Porphyry coppers. — Min. and Metal. Soc. America, Bull. no. 25, pp. 316-320,
July, 1910. Min. World, vol. 33, pp. 229-230, August 6, 1910. Discusses the oocurrence and origin of disseminated copper deposits.
712. Prospecting disseminated copper ore deposits. — Eng. and Min. Jour., vol. 90,
pp. 1055-1056, November 26, 1910.
713. Relations of present profiles and geologic structures in desert ranges. — Geol.
Soc. America, Bull., vol. 21, no. 4, pp. 543-564, 16 figs., December, 1910.
Discusses the general tectonics of the desert regions of western United States and Mexico, and the origin of basin-range structure.
714. Deflation and the relative efficiencies of erosional processes under conditions
of aridity. — Geol. Soc. America, Bull., vol. 21, no. 4, pp. 565-598, 6 figs., December, 1910.
715. Coon Butte and meteoritic fskUa of the desert. — Abstract: Geol. Soc. America,
Bull., vol. 21, no. 4, pp. 773-774, 1910.
716. The Guadalupan series; and the relations of its discovery to the existence of
a Permian section in Missouri. — St. Louis, Acad. Sci., Trans., vol. 19, no. 9, pp. 123-129, 1910.
717. Abundance of meteorites on the Painted Desert [Arizona], and its bearing
upon the plane tesimal hypothesis of the origin of the earth. — St. Louis, Acad. Sci., Trans., vol. 19, no. 9, pp. 131-150, 1910.
718. A quantitative measiure of maximum arid deflation. — Abstract: Science,
new ser., vol. 32, pp. 126-127, July 22, 1910. Ozark lead and zinc deposits, their genesis, localization, and migration. —
Am. Inst. Min. Eng., Trans., vol. 40, pp. 184-231, 18 figs., 1910. See no.
653 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 60. Borax deposits of the United States. — Am. Inst. Min. Eng., Trans., vol. 40,
pp. 674-710, 20 figs., 1910. See no. 656 of the bibliography for 1909, U. S.
Geol. Survey, Bull. 444, p. 60.
King, Shirley.
719. The Wilbur iron mine. — Canadian Min. Inst., Jour., vol. 12, pp. 582-591,
1 fig., 1910.
Describes the local geology and the occurrence and character of iron ores In Lanark County, Ontario.
Kinney, H. D.
720. A new anthophyllite occurrence on Manhattan Island. — Abstract: New
York Acad. Sci., Annals, vol. 19, pt. 3, p. 308, 1910.
Kirkaldy, G. W.
721. Three new Hemiptera-Heteroptera from the Miocene of Colorado. — Ento-
mological News, vol. 21, no. 3, pp. 129-131, March, 1910.
Describes Tdeocoris pothetias n. gen. and n. sp., PoliocorU amneait n. gen. and n. sp., and Poliosphagms psychua n. gen. and n. sp., from the Miocene shales of Florissant, Ck)lorado.
Klotz, Otto.
722. Seismology, terrestrial magnetism, and gravity. — Canada, Dept. Interior,
Kept. Chief Astronomer for 1908, Appendix 1, pp. 7-60, 6 pis., 1910.
Bibliography Of North American Geology, 1910. 63
KlotZy Otto — Continued.
723. Microseisms. — Canada, Roy. Soc., Proc. and Trans., 3d ser., vol. 3, sec. 3,
pp. 197-208, 1910. Discusses the relations of microseisins to meteorological phenomena.
724. Microseisms. — Science, new ser., vol. 32, pp. 252-254, August 19, 1910;
abstract: p. 126, July 22, 1910. 726. Report of the permanent commission of the International Seismological Association. — Science, new ser., vol. 32, pp. 199-200, August 12, 1910.
Knopf, Adolph.
726. The copper-bearing amygdaloids of the White River region, Alaska. — Econ.
Geol(y, vol. 5, no. 3, pp. 247-256, 1910.
727. The probable Tertiary land connection between Asia and North America. —
California, Univ., Dept. Geology, vol. 5, no. 28, pp. 413-420, May, 1910.
Cites various geologic and physiographic evidence from western Alaska bearing upon the question of land connection in Tertiary time between Asia and North America.
728. Mining in southeastern Alaska. — U. 8. Geol. Survey, Bull. 442, pp. 133-143,
Includes notes on the geology, occurrence, etc., of various mineral resources.
729. The occurrence of iron ore near Haines [southeastern Alaska]. — U. S. Geol.
Survey, Bull. 442, pp. 144-146, 1910. Mineral resources of the Nabesna- White River district, Alaska. — See Moffit and Knopf, no. 917.
Knopf, Adolph, and Schaller, W. T.
Hulsit und Paigeit, zwei neue Zinn-Eisenborate. — Zeitsch. Krystal. und Mineral., Bd. 48, H. 1, pp. 1-15, 2 figs., 1910.
Translation with some revision of paper in Am. Jour. Sci., 4th ser., vol. 25, pp. 323-331, 1908. See no. 606 of Bibliography for 1908, U. S. Geol. Survey, Bull. 409.
Sjiowlton, Frank Hall.
730. The climate of North America in later glacial and sub8e(;[uent postglacial
time. — 11. Intern. Geologenkongress, Stockholm: Die Veranderungen des Klimas seit dem Maximum der letzten Eiszeit, pp. 367-369, 1910.
731. Descriptions of fossil plants from the Mesozoic and Cenozoic of North America.
1. 1. Two new fossil chain-ferns (Woodwardia) from Oregon and Wyoming.
2. A new name for Davallia tenui/olia Swartz, as identified by Dawson, and Asplenium tenerum Lesquereux. — Smithsonian Misc. Coll., vol. 52, (Quart. Issue, vol. 5, pt. 4), pp. 489-495, 2 pis., 1910.
732. Succession and range of Mesozoic and Tertiary floras. — Jour. Geology, vol. 18,
no. 2, pp. 105-116, 1 fig., 1910.
733. Biologic principles of paleogeography. — Pop. Sci. Monthly, vol. 76, no. 6,
pp. 601-603, June, 1910.
734. The Jurassic age of the "Jurassic flora of Oregon.'* — Am. Jour. Sci., 4th ser.,
vol. 30, pp. 3a-64, July, 1910.
Holds that the dividing line between the Jurassic and Cretaceous in Oregon should be <fhiwn through the upi>er part of the Knoxville formation, and presents paleobotanical add other evidence for this conclusion.
Evidences of paleobotany as to geological climate. — See White and Knowlton, no. 1324.
ErazxuUy "EL, £. 736. Serpentines of the central coast ranges of California. — Am. Philos. Soc., Proc., vol. 49, pp. 315-349, 2 pis., 1 fig. (inap), 1910. Abstract: Science, new ser., vol. 32, p. 31, July 1, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 793, 1910.
64 Bibliography Of North American Geology, 1910.
Hxuger, H. A., Hamilton, William J., and Enriquez, E. W.
786. Geology of the Perry Park syncline, Colorado. — Colorado School of Mines,
Bull., vol. 5, no. 2, pp. 86-99, January, 1910.
Describes the stratigraphy (Carboniferous, Trlassic, Jurassic, Cretaceous), the geologic history, and the eooDomic resources, chiefly gypsum.
Kiizzunel, Henry B.
787. Administrative report of the state geologist for 1909. — New Jersey Geol. Sur-
vey, Ann. Kept., 1909, pp. 1-20, 1910.
738. Notes on the mineral industry [in New Jersey]. — New Jersey Geol. Survey,
Ann. Kept., 1909, pp. 101-110, 1910.
Ellznxnel, Henry B., and Poland, Howard M.
739. Records of wells in New Jersey, 1905-1909. — New Jersey Geol. Survey, Ann.
Kept., 1909, pp. 69-100, 1910.
La Forge, Laurence.
Notizen tiber die Krystallographie des Leadhillits. — See Palache and La
Forge, no. 965. The glacial origin of the Roxbury conglomerate. — See Sayles and La Forge,
no. 1089.
Lahee, Fred. H.
740. Dodecahedral jointing due to strain of cooling. — Am. Jour. Sci., 4th ser., vol.
29, pp. 169-170, February, 1910.
Lakes, Arthur.
741. The origin of flour gold. — Min. Science, vol. 61, pp. 52-53, 1 fig., January 20,
742. Some peculiar volcanic phenomena in Dakota and other regions. — Min.
Science, vol. 61, pp. 82-84, 2 figs., January 27, 1910.
743. Shaw's Park marble deposits [Colorado]. — Min. Science, vol. 61, pp. 124-125,
1 fig., February 10, 1910.
744. The Wood River district, Idaho. — Min. Science, vol. 61, pp. 148-149, 3 figs.,
February 17, 1910. Describes geologic features of the district, and the occurrence of gold and lead-silver ores.
745. Platinum in British Columbia; an account of the discovery of platinum and
its mining in the Tulomeen district and elsewhere. — Min. Science, vol. 61, pp. 196-197, March 3, 1910.
746. Occurrence of marble.— Min. Science, vol. 61, pp. 268-269, March 24, 1910.
"An article dealing with the occurrence and distribution of marble throughout the world, the geological origin and characteristics of the various types."
747. Gold-bearing quartz lenses in schists and slates. — Min. Science, vol. 61, pp.
316-317, 2 figs., April 7, 1910.
748. The San Juan oil field, Utah.— Min. Science, vol. 61, pp. 412-413, 2 figs.,
May 5, 1910. 740. The folding and crumpling up of mountain ranges. — Min. Science, vol. 61, pp. 419-420, 1 fig., May 5, 1910.
760. Gold bearing schistose lenses of Arizona. Geological notes made on a trip
from Denver to the Colorado River and San Bernardino County, California. — Min. Science, vol. 61, pp. 556-557, June 16, iOlO.
761. The origin of certain fragmental igneous rocks. — Min. Science, vol. 62, pp.
126-127, August 11, 1910.
762. Notes by the way on a trip to Silverton, Colorado. — Min. Science, vol. 62, pp.
199-201, 2 figs., September 1, 1910.
763. NotAs on a trip from Denver to Hailey, Idaho. — Min. Science, vol. 62, pp.
490-492, 2 figs., November 24, 1910.
BIBUOGBAPY OF NORTH AMEBICAK GBOIiOGY, U910. 65
Lakes, Arthur — Continued.
754. Cniahing of rocks in connection with ore depoeits. — Min. Science, vol. 62, pp.
602-603, 1 fig., December 22, 1910.
755. Some remarkably fine marble quarries in Colorado. — Min. World, vol. 32, pp.
609-11, 4 figs., March 19, 1910.
756. Geological predictions, a mystery to many. — Min. World, vol. 32, pp. 1115-
1117, 4 figs., June 4, 1910.
757. Glacial lakes and their relation to mining. — Min. World, vol. 33, pp. 93-94,
3 figs., July 16, 1910.
758. Geology of part of Ten-Mile Range, Colorado.— Min. World, vol. 33, pp. 455-
457, 3 figs., September 10, 1910. 750. Prospecting in San Juan Mountains, Colorado. — Min. World, vol. 33, pp. 520- 522, 8 figs., September 17, 1910. Includes notes on the geology.
760. Mining in the Silverton quadrangle, Colorado. — Min. World, vol. 33, pp.
863-865, 3 figs., November 5, 1910. Includes notes on the geology.
Lamb, G. F.
761. Pennsylvanian limestones of northeastern Ohio below the lower Kittanning
coal. — Ohio Naturalist, vol. 10, pp. 89-135, March, 1910.
Ianibe, Lawrence M.
762. [Report on] paleontology and zoology. — Canada, Geol. Survey, Summ. Rept.,
1909, pp. 269-273, 1910.
763. Palaoniscid fishes from the Albert shales of New Brunswick. — Canada, Geol.
Survey, Mem. no. 3, Cont. Canadian Paleont., vol. 3, pt. 5, 68 pp., H pis., 1910.
764. Note on the parietal crest of Centrosaurua apertus and a proposed new generic
name for Stereocephalus tutus. — Ottawa Naturalist, vol. 24, no. 9, pp. 149-151, December, 1910. Proposes EuoplocephoLus to replace StereocephcUut (preoccupied).
Iiazxibeth, W. A.
765. Notes on the geology of the Monticello area, Virginia. A thesis presented to
the University of Virginia, June 13th, 1901. 22 pp., 1 fig., 1 map.
Lancaster, Joseph.
766. Priest Lake district, Idaho.— Min. World, vol. 32, p. 100, January 15, 1910.
Includes notes on the geology and occurrence of the ores.
Lane, Alfred C.
767. Tenth annual report of the state geologist to the Board of geological survey
for the year 1908. — Michigan State Board Geol. Survey, Bept., 1908, pp. 1-19, 1 map, 1 fig., 1909. An adminlstratiTB report Includes notes on various geologlo features of Michigan.
768. Notes on the geological section of Michigan. Part II. From the St. Peters
up.—Michigan State Board Geol. Survey, Kept., 1908, pp. 43-105, 1909.
A dlsoussitm of the relations, correlations, character, distribution, and origin of Ordovidan, Silurian, Devonian, Carboniferous, and Pleistocene deposits.
769. A gabbro-diorite aplite. An epuite-albite dike rock from the Mesabi Range. —
Michigan State Board Geol. Survey, Kept., 1908, pp. 394-397, 1900.
770. Wet and dry differentiation of igneous rocks. — Tufts College Studies, vol. 3,
no. 1 (Scientific series), pp. 39-53, 2 figs., May, 1910.
6528'— Bull. 495—11 6
66 Bibuoobapht Of Kobth American Geology, 1010.
Lane, Alfred C. — Continued. 771. Michigan iron mines and their mine waters. — Canadian Min. Inst., Jour., vol. 12, pp. 114-120, 1010. ' 772. Notes on the geological sectbn of Michigan. Part II. From the St. Peter sandstone up. — Jour. Geology, vol. 18, no. 5, pp. 303-420, 1010.
773. Winchell on ophitic texture. — Science, new ser., vol. 32, p. 513, October 14,
Discusses the sense in which tenn Is to be used.
774. Connate waters of the Atlantic coast. — Abstract: Science, new ser., vol. 32,
p. 100, August 5, 1010; Geol. Soc. America, Bull., vol. 21, no. 4, p. 774,
Report on the geology of Tuscola County, Michigan. — See Cooper and Lane,
no. 281. Preliminary geological map of the Porcupine Mountains and vicinity. — See
Wright and Lane, no. 1308.
Lane, Alfred C, and Seaznan, A. E. 776. Notes on the geological section of Michigan for geologists, teachers, and drillers. Part I. The pre-Ordovidan. — Michigan State Board Geol. Survey, Kept., 1008, pp. 21-42, 2 pis., 3 fi., 1000.
Laney, Francis Baker.
776. The Gold Hill mining district of North Carolina. — North Carolina Geol. and
Econ. Survey, Bull. no. 21, 137 pp., 23 pis., 5 figs., 1010.
Reviews previous- geologic work upon the area, gives a detailed account of the rocks and describes the geologic structure, physiography, and the ores and mines of the district
Laney, F. B., and Poge, J. E., jr.
777. Outcrop map of the Virgilina copper district of Person and Granville counties.
North Carolina. — North Carolina Geol. and Econ. Survey [no date, 1008?]. Scale, 1 : 24000.
Larkin, Pierce.
778. The occurrence of a sauropod dinosaur in the Trinity Cretaceous of Okla-
homa. — Jour. Geology, vol. 18, no. 1, pp. 03-08, 5 figs., 1010. Describes the diaracter and distribution of the Trinity formation in Oklahoma.
Lanen, E. S.
Quartz as a geologic thermometer. — See Wright and Larsen, no. 1300.
Lawrence, Benjamin B.
779. Two Cuban mines. — Canadian Min. Inst., Quar. Bull., no. 11, pp. 15-30,
pis., June, 1010; Jour., vol. 13, pp. 01-106, pis., 1011. Mines and Minerals, vol. 31, pp. 235-240, 8 figs., November, 1010.
Describes the copper mine, the local geology, and the character of the copper ore deposit at Santiago de Cuba, and the iron deposit near Daiquiri, Cuba.
Lawton, E. M.
780. Genesis and classification of Mexican onyx. — Min. and Sci. Press, vol. 100,
pp. 701-702, May 28, 1010.
Leaeh, W. W.
781. The Skeena River district, Britiflh Columbia. — Canada, Geol. Survey, Summl
Rept., 1000, pp. 61-63, 1010. Describes the genend geology, the ooourrenoe and character of varioos ores, and the coal.
782. Recent mining developments on the Skeena River, British Columbia. — Cana-
dian Min. Inst., Quar. Bull., no. 10, pp. 180-105, April, 1010; Jour., vol. 13, pp. 357-3, 1011.
Includes notes on the geology, and the oocuirenoe and character of the auriferous galena ores and of coal.
Bibuogbaphy Of North Ambbioan Oeologt, 191(K 67
Leatherbee, Biigham.
783. Sierra County, New Mexico, vanadium deposits. — Min. World, vol. 33, p. 799,
October 29, 1910.
I<e Conte, Joseph.
784. Genesis of ores. — Min. and Sci. Press, vol. 100, pp. 833-34, June 4, 1910.
lieighton, Henry.
785. The mi n ing and quarry industry of New York State. Report of operations
and production during 1909. Slate and stone. — New York State Mus., Mus. Bull. 142, pp. 70-88, 1910.
Leith, Charles Kenneth.
786. Discussion of review by J. F. Kemp of paper on Iron ores of Iron Springs,
Utah.— Econ. Geol., vol. 5, no. 2, pp. 188-192, 1910.
787. An Algonkian basin in Hudson Bay; a comparison with the Lake Superior
basin. — Econ. Geology, vol. 5, no. 3, pp. 227-246, 1 fig. (map), 1910.
Describes the oocunence, character, and relations of pre-Cambrian in the Hudson Bayregion (east coast), the iron formation, and the conditions of sedimentation of pre-Cambrian sediments, and discusses the correlation of the Hudson Bay and Lake Superior pre<3ambrian deposits.
LeBojy O. E.
788. Slocan district, British Columbia. — Canada, Geol. Survey, Summ. Rept.,
1909, pp. 131-133, 1910.
Describes the general geology and the mineral resources.
Lestrange, CM.
789. Gem districts of San Diego County, California. — Min. Science, vol. 61, p. 469,
May 19, 1910.
Lever ett, Frank. 700. Comparison of North American and European glacial deposits. — Zeitsch.
Gletscherkunde, Bd. 4, pp. 241-295, 321-342, 5 pis., 5 figs., 1910. 791.' Outline of the history of the Great Lakes. — Michigan Acad. Sci., 12th Rept,
pp. 19-42, 8 figs., 1910.
792. Glacial investigations in the Lake Superior ron in 1909. — Abstract: Geol.
Soc. America, Bull., vol. 21, no. 4, p. 762, 1910.
Lewis, Samuel J.
793. Mines of Ajuchitlan, Queretaro, Mexico. — Min. and Sci. Press, vol. 100,'pp.
211-215, 6 figs., February 5, 1910.
Includes notes on the geology and the character and relations of the gold and sUver deposits in the Tollman district, State of Queretaro, Mexico.
794. Geolc of Hostotipaquillo ore deposits [State of Jalisco, Mexico]. — Min. and
Sci. Press, vol. 101, pp. 335-337, 3 figs., September 10, 1910.
Lincoln, Francis Church.
795. Some economic gold deposits of Alaska. — Eng. and Min. Jour., vol. 90, pp.
551-554, September 17, 1910.
Describes Nome and Fairbanks placer deposits, the geological features of Unga Island and Douglas Islands, and lode deposits on these islands.
Lindeman, Einar.
796. Iron ore deposits of Vancouver and Texada Islands, British Columbia. — Can-;
ada, Dept. Mines, Mines Branch, Pub. no. 47, 29 pp., 5 maps, 1910.
797. On the iron ore deposits of the Bristol mine, Pontiac County, Quebec. — Can-'
ada, Dept. Mines, Mines Branch, Bull, no 2, 15 pp., 2 pis., 2 figs., 1 map',
1910.
68 Bibliography Of Noeth Ambbigan Geology, 1910.
landgren, Waldemar.
798. Metallogenetic epochs. — Canadian Min. Inst., Jour., vol. 12, pp. 10113,
799. The hot springs at Ojo Caliente and their deposits. — Econ. Geology, vol. 5,
no. 1, pp. 22-27, 1910.
800. Anhydrite as a gangue mineral. — Econ. Geology, vol. 5, no. 6, pp. 522-527,
801. Special problems and their study in economic geology. — Econ. Geology, vol.
5, no. 8, pp. 772-776, 1910. Contributions to economic geology (short papers and preliminary reports), 1909. Part I. Metals and nonmetals except fuels. — See no. 1258.
Lindgren, Waldemar, and McCaskey, H. D.
802. Survey's preliminary gold and silver review. — Min. World, vol. 32, pp. 279-
283, January 29, 1910.
Lindgren, Waldemar, Qtaton, Louis C, and Gordon, Charles H.
803. The ore deposits of New Mexico. — U. S. Geol. Survey, Prof. Paper 68, 361
pp., 22 pis., 33 figs., 1910.
Ljungstedt, O. A.
804. The erratic— Nat. Geog. Mag., vol. 21, no. 6, pp. 525-531, 6 figs., June, 1910.
A general aooount of the ice age In North America.
Lockhart, Oliver C. 806. The oolitic limestone industry of Indiana. — Indiana Univ. Studies, no. 9 (Indiana Univ. Bull., vol. 8, no. 8), pp. 71-110, September, 1910.
Loomis, Frederic B.
806. Osteology and affinities of the genus Stenomylus, — Am. Jour. Sci., 4th ser.,
vol. 29, pp. 297-323, 30 figs., April, 1910.
807. A new genus of peccaries. — Am. Jour. Sci., 4th ser., vol. 30, pp. 381-384,
1 fig., December, 1910.
Describes Pediohyiu fenu n. gen. and n. sp. from the upper Harrison beds of Coiverse Comity, Wyo.
808. Ontogeny, astudyof the value of young featmres in determining phylogeny. —
Pop. Sci. Monthly, vol. 77, no. 3, pp. 292-294, September, 1910.
Louderback, George D.
809. The Geological Society of America. Eleventh annual meeting of the Cordil-
leran section .Science, new ser., vol. 32, pp. 30-31, July 1, 1910. Includes abstracts of papers presented.
810. Proceedings of the eleventh annual meeting of the Cordilleran section of the
Geological Society of America, held at Berkeley, California, March 25 and 26, 1910.— Geol. Soc. America, Bull., vol. 21, no. 4, pp. 789-796,
811. Secondary pseudostratification in Santa Barbara County, Cal. — Abstract:
Science, new ser., vol. 32, pp. 30-31, July 1, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 791, 1910.
Louderback, George D., and Blasdale, W. C.
812. Ruby corundmn from San Bernardino County, Cal. — Abstract: Science, new
ser., vol. 32, p. 31, July 1, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 793, 1910.
Loughlin, Gerald Francis.
813. The Norwood meteorite (P). — Science, new ser., vol. 31, pp. 418-419, March
18, 1910; p. 580, April 13, 1910.
Describes the petrographic characters of the stone, the meteoric orighi of which is doubted. (See Very, no. 1277.)
Bibliography Op North American Geology. 1910. 69
Ijoughlin, Gerald Francis — Continued.
814. Intrusive granites and associated metamorphic sediments in southwestern
Rhode Island. — Am. Jour. Sci., 4th ser., vol. 29, pp. 447-457, 2 figs., May, 1910. The lithology of Connecticut. — See Barrell and Loughlin, no. 65.
Ijoughlin, Gerald Francis, and others.
815. Recent literature on economic geology. — Econ. Geology, vol. 5, pp. 81-89,
28a-291, 575-585, 1910.
Iouifl, Henry.
816. Criteria of downward sulphide enrichment. — Econ. Geology, vol. 5, no. 4,
p. 390, 1910.
Zjowe, E. N.
817. Our waste lands, a preliminary study of erosion in Mississippi. — Missiesippi
Geol. Survey, 23 pp. [1910].
Ziueas, F. A.
818. The armor of Siegosaurus. — Nature, vol. 85, p. 73, November 17, 1910.
liUll, Richard Swan.
810. The evolution of the Ceratopsia .—-Seventh Intern. Zool. Congr., Proc. (advance print, 1910, 7 pp., 1 fig.)
820. Dinosaurian distribution. — Am. Jour. Sci., 4th ser., vol. 29, pp. 1-9, 10 figs.,
January, 1910.
821. Restoration of paleolithic man. — Am. Jour. Sci., 4th ser., vol. 29, pp. 171-172,
I pi., February, 1910.
822. The armor of Stegosaurua. — Am. Jour. Sci., 4th ser., vol. 29, .pp. 201-210,
II figs., March, 1910.
823. Stegosaurua ungulatua Marsh, recently mounted at the Peabody Museum of
Yale University. — Am. Jour. Sci., 4th ser., vol. 30, pp. 361-377, 1 pi., 10 figs., December, 1910.
824. Relation of embryology and vertebrate paleontology. — Pop. Sci. Monthly,
vol. 77, no. 2, pp. 150-153, August, 1910.
Iiupton, G. T.
The Powder River coal field, Wyoming, adjacent to the Burlington Railroad. — See Stone and Lupton, no. 1184.
liUther, D. Dana. 826. Ge(dogy of the Auburn-Genoa quadrangles [New York]. — New York State Mus., Bull. 137, 36 pp., 1910. Describes the sfcratigTaphy, comprising Silurian and Devonian formations.
Zyxnaxiy Benjamin Smith.
Need of instrumental surveying in practical geology. — Am. Inst. Min. Eng., Trans., vol. 40, pp. 636-643, 1910. See no. 787 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 69.
McBethy Wm. A.
826. The Tippecanoe an infantile drainage system. — Indiana Acad. Sci., Proc.,
1909, pp. 341-343, 1 fig., 1910.
Maobtide, Thomas H.
827. Geology of Hamilton and Wright counties. — Iowa Geol. Survey, vol. 20, pp.
97-149, 6 pis., 2 figs., 2 geol. maps, 1910.
70 Bibliogbaphy Of Nobth Amebican Geology, 1910.
HcCallie, S. W.
828. A preliminary report on the mineral resources of Georgia. — Georgia, Greol.
Survey, Bull. no. 23, 208 pp., 20 pis., 2 maps, 1910. Includes a general aocotmt of the physiographic features and stzatigraphy of the State.
829. A second report on the public roads of Georgia. — Georgia, Greol. Survey, Bull.
no. 24, 37 pp., 1910.
Includes an account of the geologic relations and Gharacters of the principal Stamar tions used for road materials.
830. Georgia ocher mining and treatment. — Min. World, vol. 33, pp. 1225-1226,
3 figs., December 31, 1910.
HcCaskey, H. D.
Survey's preliminary gold and silver review. — See Lindgren and McCaskey, no. 802.
HcConnell, R. G.
831. Changes in postglacial temperatures in the Yukon. — 11. Intern. Geologen-
congress, Stockholm: Die Veranderungen des Elimas seit dem Maximum der letzten Eiszeit, p. 395, 1910.
832. Texada Island and Moresby Island, B. 0. — Canada, Geol. Survey, Simmi.
Rept., 1909, pp. 69-83, 1910. Describes the general geology and the mineral deposits.
McComack, Ellen Condon.
833. Sketch of the life of Thomas Condon. In "Oregon Geology." See Condon,
no. 279.
McOourt, W. E.
834. Diamonds in Arkansas. — St. Louis, Acad. Sci., Trans., vol. 18, no. 6, pp.
lix-lx, 1910.
MacDonald, Donald Francis. 836. The Weaverville-Trinity Center gold gravels. Trinity County, Caiifomia. — U. S. Geol. Survey, Bull. 430, pp. 48-58, 2 figs., 1910.
McEvoy, James.
836. Report on the Eananaskis coal lands [Alberta]. — The German Development
Company, Limited [Rept., 1909], pp. 48-62, 3 figs.
837. Report on Bighorn and Brazeau coal lands [Alberta]. — The German Develop-
ment Company, Limited [Rept., 1909], pp. 6&-82, 5 figs.
ICcInnes, William.
838. Report on a part of the Northwest Territories of Canada, drained by the
Winisk and upper Attawapiskat Rivers. — Canada, Geol. Survey, 58 pp., 5 pis., 1 map, 1909 [1910]. Includes an accomit of the geology of the region.
839. Lac LaRonge district, Saskatchewan. — Canada, Geol. Survey, Summ. Rept.
1909, pp. 151-157, 1910. Describes the gieral geology and the economic resources.
Mackenzie, Kenneth Gerard.
A natural naphtha from the Province of Santa Clara, Cuba. — See Richardson and Mackenzie, no. 1047.
ICcLeish, John.
840. Annual report of the Division of Mineral Resources and Statistics on the
mineral production of Canada during the calendar years 1907 and 1908. — Canada, Dept. Mines, Mines Branch, Ottawa, 1910. 286 pp.
Bibljogbaphy Of North Ambbioan Geology, 1910. 71
McLellaa, J.
841. The mineral reflourcee of the Queen Charlotte Islands, British Columbia. —
Canadian Min. Inst., Quar. Bull., no. 10, pp. 167-175, 1 fig., April, 1910; Jour., vol. 13, pp. 288-296, 1 fig., 1911.
McLeod, John W.
842. Notes on the Copper Lake mine, Antigonish, Nova Scotia. — Canadian Min.
Inst., Jour., vol. 12, pp. 630-639, 6 pis., 1910. Includes notes on the occorrence of copper ores.
McNaixn, William Harvey. 848. On the origin of Canadian apatite. — Canadian Inst., Trans., vol. 8, pt. 4, pp. 495-614, February, 1910.
Maddren, A. G. 844. The Innoko gold-placer district, Alaska, with accounts of the central Euskok-
wim Valley and the Ruby Creek and (jold Hill placers.-— U. S. Greol.
Survey, Bull. 410, 87 pp., 5 pis., 1910. 846. The Koyukuk-Chandalar gold region, Alaska. — U. S. Geol. Survey, Bull. 442,
pp. 284-315, 1 map, 1910.
Mage, William Francis.
846. Physical notes on Meteor Crater, Arizona. — Am. Philos. Soc., Proc., vol. 49,
pp. 41-48, 1910. Abstract: Science, new ser., vol. 31, pp. 872-873, June 3, 1910.
MaUoch, G. S.
847. A reconnaissance on the upper Fraser River between Fort George and Tte
Jaune Cache. — Canada, Geol. Survey, Summ. Rept., 1909, pp. 123-130,
1 pi., 1910.
Describes the general geology and mineral deposits.
Manchester, James G.
848. Asteriated rose quartz in New York.— Min. World, vol. 32, pp. 1185-1186,
3 figs,, Jime 11, 1910.
ICansfield, G. R.
849. The origin of Cliff Lake, Montana. — Abstract: Science, new ser., vol. 32,
p. 191, August 5, 1910. Abstract and discussion: Geol. Soc. America, Bull., vol. 21, no. 4, p. 764, 1910.
Marbut, C. F.
860. A preliminary report on the general character of the soils and the agriciilture
of the Missouri Ozarks. — Missouri, Univ., Coll. Agric, Agric. Exp. Station, Research Bull. no. 3, pp. 151-273, 1 soils map, June, 1910. Includes a brief account of the geology of the Ozark region.
Hartin, Al. H.
861. The east side of the Shasta copper belt [California].-— Min. World, vol. 32,
pp. 99-100, January 15, 1910.
862. The Copper Creek mining district, Arizona. — Min.World, vol. 32, pp. 515 — 516,
2 figs., March 5, 1910.
863. The Bannock mining district, Nevada. — Min. World, vol. 32, p. 835, April 23,
Includes notes on the local geology and the oocuiience of gold ores.
864. Nevada City gold mining district, California.— Min. World, vol. 33, pp. 567-
568, 3 figs., September 24, 1910. 866. Gem mining in California a profitable industry. — Min. World, vol. 33, pp. 1227-1228, December 31, 1910.
72 BIBLIOGRAPHf OP NOETH AMERICAN GEOLOGY, 1910.
Hartin, Al. H. — Continued.
856. The Lander mining district, Nevada. — Min. Science, vol. 61, pp. 50S-511, 2
figs., June 2, 1910.
Desoilbes the history, topography, geology, and present operations in the district dodng mainly silver.
ICartiny Gorge Curtis.
867. Coal of the Denver Basin, Colorado.— U. 8. Geol. Survey, Bull. 381, pp. 297-
306, 1910. Describes the oocoxrenoe and character of the coal.
Mariiny G. C, and Katz, F. J.
868. Outline of the geology and mineral resources of the Iliamna and Clark lakes
ron.— U. S. Geol. Survey, Bull. 442, pp. 179-200, 1 map, 1 fig., 1910.
Martixi, Lawrence. 860. The study of glaciers in Alaska in 1909.--Zeitsch. Gletscherkunde, Bd. 4, H. 2, pp. 142-146, 2 figs., January, 1910.
880. The Hubbard glacier, Alaska.— Pop. Sci. Monthly, vol. 76, no. 8, pp. 293-805,
14 figs., March, 1910.
881. The University of Wisconsin models. — Philadelphia, Geog. Soc., Bull., vol. 8,
no. 2, pp. 27-31, 4 pis., April, 1910.
Qlves photographs of relief maps of the Lake Superior region, the Baraboo district, Wisconsin, the Malaspina glacier region and Yakutat Bay, Alaska, and the State of Illinois and describes their preparation.
882. Alaskan earthquake of 1899.— Geol. Soc. America, Bull., vol. 21, pp. 339-406,
2 pis., 9 figs., July 5, 1910. 888. The Alaskan earthquakes of 1899.— Abstract: Science, new ser., vol. 32,
p. 189, August 5, 1910. Oscillations of Alaskan glaciers.--See Tanr and Martin, no. 1209. The National Geographic Society's Alaskan expedition of 1909. — See Tarr
and Martin, no. 1208.
Maryland, Conservation Conuniasion.
864. Mineral resources [of Maryland]. — Maryland, Conservation Commission,
Kept., 1908-1909, pp. 2&-72, 1909.
MathewBy Edward Bennett.
Maryland mineral industries, 189&-1907. — See Clark and Mathews, no. 241.
Mathews, Edward Bennett, and Grasty, John Sharshall.
865. Report on the limestones of Maryland, ,with special reference to their use in
the manufacture of lime and cement. — Maryland Geol. Survey, vol. 8, pp. 225-477, 14 pis., 12 figs., 1909.
866. Character and structius.1 relations of the limestones of the Piedmont in Mary-
land and Virginia. — Abstract: Geol. Soc. America, Bull., vol. 20, p. 678,
Matson, George Charlton.
867. Report on examination of material from the sea bottom between Miami and
Key West, Florida. — Carnegie Inst. Washington, Publ. no. 133, Papers from the Tortugas Laboratory, vol. 4, pp. 120-125, 1910.
Matthes, Frangois E.
868. The half dome of the Yosemite Valley. — Abstract: Science, new ser., vol. 31,
p. 519, April 1, 1910. Explsdns the origin of the dome.
860. The cliff sculpture of the Yosemite Valley. — Abstract: Science, new ser., vol. 32, p. 186, August 5, 1910. Abstract and discussion: Geol. Soc.
America, Bull., vol. 21, no. 4, pp. 759-760, 1910.
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870. Changes of climate in the maritime provinces after the maximum of the latest
glaciation. — 11. Intern. Geologenkongress, Stockholm: Die Verandenmgen des Klimas seit dem Maximum der letzten Eiszeit, pp. 377-380, 1910.
871. The geological age of the Little River group. — Canada) Roy. Soc., Proc. and
Trans., 3d ser., vol. 3, sec. 4, pp. 67-75, 1 fig., 1910.
Presents evidence to show that the Little Biver group of New Brunswick is of Devonian age.
872. Revision of the flora of the Little River group, No. II. — Canada, Roy. Soc.,
Proc. and Trans., 3d ser., vol. 3, sec. 4, pp. 77-113, 6 pis., 1910.
873. Remarkable forms of the Little River group. — Canada, Roy. Soc., Proc. and
Trans., 3d ser., vol. 3, sec. 4, pp. 11&-133, 4 pis., 1910.
Describes variaus species of Crustaoea and Insecta and footprints of Batrachia and Insecta.
Matthew, William Diller.
874. On the skull of Aptemodits and the skeleton of a new artiodactyl. — Am. Mus.
Nat. Hist., Bull., vol. 28, pp. 33-42, 1 pi., 5 figs., 1910.
Describes a skull of Aptemodus and an artiodactyl, Eotjflopua reed n. gen. and n. sp. from Oligooene beds of Wyoming.
875. On the osteology and relationships of Paramya, and the affinities of the Ischy-
romyidflB.— Am. Mus. Nat. Hist., Bull., vol. 28, pp. 43-72, 19 figs., 1910.
876. The phylogeny of the Felidse.— Am. Mus. Nat. Hist., Bull., vol. 28, pp. 289-
316, 15 figs., 1910.
877. The paleontologic correlation through the Bache fund. — Science, new ser.
vol. 31, pp. 407-408, March 18, 1910.
878. The pose of sauropodous dinosaurs. — Am. Naturalist, vol. 44, pp. 547-560,
September, 1910.
879. The continuity of development. — Pop. Sci. Monthly, vol. 77, no. 5, pp. 473-
478, November, 1910.
880. The new plesioeaur.— Am. Mus. Jour., vol. 10, no. 8, pp. 246-250, 4 figs., De-
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Describes and figmes a nunmted skeleton of Cryptodidua In the American Museum of Natural History.
Maury, Oarlotta Joaquina.
881. New Oligocene shells from Florida. — Bull. Am. Paleont., no. 21, Ithaca, New
York, pp. 119-164, 9 pis., March 1, 1910.
ICaury, M. F., and ISimonds, Frederic William.
882. Physical geography. New York, American Book Company [1908]. 347 pp.,
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ICaynardy T. Poole. 888. The upper Cayugan of Maryland. — Abstract: Science, new ser., vol. 32, p. 218, August 12, 1910; Gl. Soc. America, Bull., vol. 21, no. 4, p. 781,
liegraw, H. A. 884. Old mining camp of Pozos, Guanajuato, Mez.— Eng. and Min. Jour., vol. 89, pp. 961-963, 2 figs., May 7, 1910. Includes notes on the occurrence of the ores.
Heinzer, Oscar E. 886. Preliminary report on the ground waters of Estancia Valley, New Mexico. — U. S. Geol. Survey, Water-Supply Paper 260, 33 pp., 1910. Includes notes on the geology of the i
74 Bibuoobaphy Of Kobth American Geology, 1910.
Melareio, A.
886. The greatest volcanoes of Mexico. — Nat. (xeog. Mag., vol. 21, no. 9, pp. 741-
760, 22 figs., September, 1910.
Melzer, Emil.
887. The North Pole mine, Baker County, Oregon. — Eng. and Min. Jour., vol. 89,
pp. 868-869, 1 fig., April 23, 1910. Includes notes on the oocurrenoe of the gold ores.
Mendenhall, Walter C.
888. Notes on the geology of Carrizo Mountain and vicinity, San Diego County,
Cal.— Jour. Geology, vol. 18, no. 4, pp. 33-355, 10 figs., 1910.
Meimell, J. L.
889. Oil in Mexico. — Min. Mag., London, vol. 2, no. 6, pp. 448-450, 1 fig., June,
L, John C.
890. Death trap of the ages. — Sunset Magazine, vol. 21, no. 6, pp. 465-475, 9 figs.,
October, 1908.
Describes the Quatemaxy asphalt beds at Rancho La Brea, California, and the general character of the fauna entombed therein.
891. The skull and dentition of a primitive ichthyosaurian from the middle Tri-
assic. — California, Univ., Dept. Geology, Bull., vol. 5, no. 24, pp. 381-390,
1 pi., 3 figs., January, 1910.
Describes Phakarodon fraati n. gen. and n. sp. from the Triassic of West Homboldt Range, Nevada.
892. New Mammalia from Rancho La Brea. — California, Univ., Dept. Geol., Bull.,
vol. 5, no. 25, pp. 391-395, January, 1910.
QmU oreutti n. sp., Cards anderaoni n. sp., Oanit oceidentalis fwUmffi n. var., and Ljftix ealifomietu fiaeheri n. var. are described from the asphalt beds of Rancho La Brea near Los Angeles, California.
893. Tertiary mammal beds of Virgin Valley and Thousand Creek, in northwestern
Nevada. Part I. Geologic History. — California, Univ., Dept. Geology, Bull., vol. 6, no. 2, pp. 21-53, 12 pis., 5 figs., November 30, 1910.
894. The relation of paleontology to the history of man, with particular reference
to the American problem. — Pop. Sci. Monthly, vol. 77, no. 6, pp. 597- 601, December, 1910.
Merrill, Geoige P. 896. The nonmetallic minerals, their occurrence and uses. Second edition, revised. New York, John Wiley & Sons, 1910. 432 pp., 38 pis., 55 figs.
896. Memoir of W[illiam] S[mith] Yeates [1856-1908].--GeoL Soc. America, Bull.,
vol. 20, pp. 618-619, 1 pi. (port.), 1910.
ICckle, G. R.
897. The Kent gas field [Ontario]. — Ontario, Bureau of Mines, Nineteenth Ann.
Rept., vol. 19, pt. 1, pp. 149-153, 1 map, 1910.
Miller, Arthur M.
898. Evidence of former connection between the eastern and western coal fields
across central Kentucky. — Abstract: Geol. Soc. America, Bull., vol. 20, pp. 621-624, 1910.
Miller, Benjamin L.
899. Erosion intervals in the Tertiary of North Carolina and Virginia. — Geol. Soc.
America, Bull., vol. 20, pp. 673-678, 1910.
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900. Wading birds from the Quaternary asphalt beds of Bancho La Brea [California]. — California, Univ., Dept. Geology, Bull., vol. 5, no. 30, pp. 439-448, 8 figs., August, 1910.
Describes Ciconia maUha n. sp., Jdbiru mycteria, Ortu minor n. sp., O, canadensis, and Ardea herodias.
001. The condor-like vultures of Rancho La Brea. — California, Univ., Dept. Geology, Bull., vol. 6, no. 1, pp. 1-19, 10 figs, November 28, 1910.
Describes Oymnogyps edlifornianus (Sbaw), Sarcorhampkus clarki n. sp., Cathartpmis gracilis n. gen. and n. sp., and Pldstogyp* t- sp. froni the Quaternary asphalt beds of Bancho La Brea, California.
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902. Porcupine district of Ontario. — Min. and Sci. Press, vol. 101, p. 232, August
20, 1910.
903. The pre-Cambrian rocks of Canada. — Abstract: British Assoc. Adv. Sci.,
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904. Gold and silver ores of Canada. — Abstract: British Assoc. Adv. Sci., Rept.
79th Meeting, p. 479, 1910. 906. Iron deposits of Canada. — Abstract: British Assoc. Adv. Sci., Rept. 79th Meeting, p. 480, 1910.
Miller, William J.
906. Geology of the Port Leyden quadrangle, Lewis County, N. Y. — Hew York
State Mus., Mus. Bull., 135, 61 pp., 11 pis., 5 figs., 1910.
907. Origin of color in the Vernon shale. — New York State Mus., Bull. 140, pp.
150-156, 1910.
908. Trough faulting in the southern Adirondacks. — Science, new ser., vol. 32,
pp. 95-96, July 15, 1910.
909. Pleistocene geology of the southwestern slope of the Adirondacks. — Abstract:
Geol. Soc. America, Bull., vol. 20, pp. 635-637, 1910. Discusses ice movements in northern New York.
MUne, J.
910. After-shocks of the earthquake at Jamaica, January 14, 1907. — British Assoc.
Adv. Sci., Rept. 79th Meeting, pp. 51-55, 1910.
Miranda 7 Marr6n, Manuel.
911. Los terremotos de axio de 1908. — Soc. cient. '' Antonio Alzate,'' Mem. y Rev.,
t. 28, nos. 1-4, pp. 93-153, 6 pis., 1909. Discusses the earthquakes that occurred in Mexico in 1908.
Miacdasippi Geological Survey Commission.
912. First biennial report. Nashville, 1908. 7 pp.
Kitchell, Guy Elliott. 918. Landslides and rock avalanches. — Nat. Geog. Ms., vol. 21, no. 4, pp. 277-
287, 6 figs., April, 1910. 914. Our coal lands. — Nat. Geog. Mag., vol. 21, no. 5, pp. 446-451, 6 figs., May,
916. A new source of power. Billions of tons of lignite, previously thought too
poor coal for commercial use, are made easily available. — Nat. Geog.
Mag., vol. 21, no. 11, pp. 935-944, 7 figs., November, 1910.
HofiLt, Fred H.
916. Mining in the Ghitina district, Alaska.— U. S. Geol. Survey, Bull. 442, pp.
158-163, 1910.
Describes operations upon copper and gold deposits. Includes various notes on the geology of the district.
?6 Biblioobapht Of Nobth American Oeolooy, 1910.
Mofflt, Fred H., and Knopf, Adolph.
917. Mineral resotirces of the Nabesna-White River district, Alaska; with a section
on the Quaternary by 8. R. Capps. — U. S. Geol. Survey, Bull. 417, 64 pp., 5 pis., 3 figs., 1910.
MonteasiiB de Ballore, Femand de.
918. La topographie sismique des Coast Ranges de Califomie et le mouvement
tectonique du 18 avril 1906. — Annales de Geographic, Ann. 18, no. 100, pp. 341-355, July, 1909.
Discusses the topograpby of the Coast Ranges In California dependoit upon earthquake movements and particularly the movement in the California earthquake of April 18, 1906.
Hoodie, Roy L.
919. Dissorophus, a correction [D. articulatus a synonym for D. muUicinctus]. —
Science, new ser., vol. 27, pp. 30-31, January 3, 1908.
920. The clasping organs of extinct and recent Amphibia. — Biol. Bull., vol. 14,
no. 4, pp. 249-259, 5 figs., March, 1908.
921. The alimentary canal of a Carboniferous salamander. — Am. Naturalist, vol.
44, pp. 367-375, 4 figs., June, 1910.
922. The Amphibia of the Mazon creek shales, Illinois. — Science, new ser., vol.
31, pp. 233-234, February 11, 1910.
923. A new labyrinthodont from Kansas. — Science, new ser., vol. 32, p. 721,
November 18, 1910.
Koore, £. S.
924. Lake Savant Iron Range area [Ontario]. — Ontario, Bureau of Mines, Nine-
teenth Ann. Rept., vol. 19, pt. 1, pp. 173-193, 16 figs., 1910. Describes the geology of the region and the oocurrenoe and character of iron deposits.
Moore, Elwood J.
925. The occurrence and origin of some bog iron deposits in the district of Thunder
Bay, Ontario. — Econ. Geology, vol. 5, no. 6, pp. 528-537, 1910.
Moore, F. Cushing.
926. Eleventh annual report of the mining industry of Idaho for the year 1909.
139 pp., iUus. [1910]. Indades notes on the local ge<dogy and on the oocurrenoe and character of various ores.
Moore, Harry A.
927. East Coeur d'Alene mining district, Montana. — Min. World, vol. 33, pp. 271-
276, 5 figs., August 13, 1910.
928. Windfall Creek placers, western Montana. — Min. World, vol. 33, pp. 312-313,
2 figs., August 20, 1910.
Morae, William Clifford.
929. The Maxville limestone.— Ohio, Geol. Survey, Fourth Series, Bull. 13, 128
pp., 5 pis., 6 figs., 1910. Outlines of field trips in geology for central Ohio. — See Prosser and Morse, no. 1011.
Moses, Alfred J.
930. Guide to the "sight recognition" of seventy important minerals. — School of
Mines Quart., vol. 31, no. 4, pp. 355-380, July, 1910.
931. Some tests upon the synthetic sapphires of Vemeuil. — Am. Jour. Sci., 4th
ser., vol. 30, pp. 271-274, 1 fig., October, 1910.
Munn, M. J.
932. Geology of the oil and gas fields of the Sewickley quadrangle, Pennsylvania. —
Pennsylvania, Topog. and Geol. Survey, Rept. no. 1, 170 pp., 9 pis., 1910.
933. Geology of the oil and gas fields of the Clarion quadrangle, Pennsylvania. —
Pennsylvania, Topog. and Geol. Survey, Rept. no. 3, 111 pp., 9 pis. 1 fig., 1910.
Bibuoqbaphy Of North Ambbioan Gbolooy, 1910. 77
Muzray, E. P.
Some relations between the compoBition of a mineral and its physical properties. — See Cox and Murray, no. 287.
Nagaat, H. 994. Les terres rares de la province de Quebec. — Bev. univ. Mines, sr., 1. 15 no. 2, pp. 223-226, August, 1906. Gives notes on the oocuirenoe of rare eartbs in Quebec, Canada.
Narraway, J. E.
Notes on Ordovician trilobites. — See Raymond and Narraway, no. 1028.
Nattress, Thomas.
935. The contour of the Sylvania sandrock and related strata in the Detroit River
area. — Michigan Acad. Sci., 12th Rept., pp. 47-50, 1910.
Discusses the occurrence and relations of various Silurian and Devonian fonnations in the area stated.
Nelson, C. N.
936. San Javier, an old silver district of Sonora, Mexico. — Eng. and Min. Jour., vol.
90, pp. 660-661, 1 fig., October 1, 1910. Qlves notes on the geology of the district and the occurrence of the ores.
Kewland, David H.
937. The mining and quarry industry of New York State. Report of operations and
production during 1909. — New York State Mus., Mus. Bull. 142, 96 pp.,
The sections on slate and stone are contributed by Henry Leighton.
The Clinton iron-ore deposits in New York State. — Am. Inst. Min. Eng., Trans., vol. 40, pp. 165-183, 5 figs., 1910. See no. 892 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 77.
Newland, D. H., and Leighton, Henry.
938. Gypsum deposits of New York. — New York State Mus., Mus. Bull. 143,
94 pp., 24 pis., 9 figs., 1910.
Nicholas, Francis G.
939. The volcanic formations of Costa Rica.— Min. World, vol. 32, pp. 1081-1082,
2 figs.. May 28, 1910.
Nichols, R. H.
940. An open valley near Harrisburg, Ohio. — Ohio Naturalist, vol. 11, no. 1, pp.
210-213, 1 fig., November, 1910. Discusses the origin of the valley.
Nicldes, John M.
941. Bibliography of North American geology for 1909, with subject index. — U. S.
Geol. Survey, Bull. 444, 174 pp., 1910.
Niven, William.
942. Mineral resources of the State of Guerrero, Mexico. — Eng. and Min. Jour.
vol. 90, pp. 672-674, 7 figs., October 1, 1910.
Noble, L. F.
943. Contributions to the geology of the Grand Canyon, Arizona. The geology
of the Shinumo area.— Am. Jour. Sci., 4th ser., vol. 29, pp. 369-386, May, 1910; pp. 497-528, 1 pi., June, 1910.
Nopcsa, Francis.
944. Remarks on the supposed clavicle of the sauropodous dinosaur Diplodocus. —
Zool. Soc. London, Ftoc., 1905, voL 2, pp. 289-294, 4 1905.
78 BIBLIOaBAPHY OF NORTH AMEBICAN GEOLOGY, 1910.
Norton, S.
045. The iron ores of New York State. — Iron Age, vol. 85, no. 7, pp. 382-387,
7 figs., February 17, 1910.
Horwood, G. J.
046. Western Kentucky coal field. — Supplement to The Bee, Earlington, Ken-
tucky, April 14, 1910, pp. 1-5, 1 fig. (x)ortrait of Norwood, C. J.). Describes the geology, oocurrence, and character of the coal beds.
O'Haxra, Gleophas C.
047. The badland formations of the Black iUs region [South Dakota]. — South
Dakota School of Mines, Dept. Geology, Bull. no. 9, 152 pp., 50 pis., 20 figs., November, 1910.
Ohexn, D. W.
048. The stratigraphy of the older Pennsylvanian rocks of northeastern Okla-
homa. — Oklahoma, State Univ., Research Bull., no. 4, 40 pp., geol. map, 1910.
Reviews previous work on the area, and describes the geography and topography, the general structure, and the distribution, character, thickness, relations, and correlation of Carboniferous formations.
Proposed groups of Pennsylvanian rocks of eastern Oklahoma. — See Gould and others, no. 491.
OLwoxi-Sefler, Pehr. 040. Genesis and development of sand formations on marine coasts. — Augustana Library Publications, no. 7, pp. 5-41, 1910.
Omoii, F. 060. Observations of distant earthquakes. — Astron. Soc. Pacific, Publ., vol. 18,
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Ordoflez, Ezequiel.
062. Les gisements de fer du Mexique. — In The iron ores resources of the world
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063. Occurrence and prospects of oil in Mexico. — Eng. and Min. Jour., vol. 89,
p. 1020, May 14, 1910.
064. Iron resources of the republic of Mexico. — Eng. and Min. Jour., vol. 90, pp.
665-667, October 1, 1910.
OBbom, H. S. 066. The prospector's field book and guide in the search for and the easy determination of ores and other useful minerals. Eighth edition. Philadelphia, Henry Carey Baird & Co., 1910. 377 pp., 66 figs.
Osboxn, Henry Fairfield.
066. The age of mammals in Europe, Asia, and North America. New York, The
Macmillan Company, 1910. xvii, 635 pp., 220 figs.
067. Correlation of the Cenozoic through its mammalian life. — Jour. Geology, vol.
18, no. 3, pp. 201-215, 4 figs., 1910.
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Osgood, Samuel W. 060. Zinc mining in Tennessee. — Tennessee State Geol. Survey, Bull. no. 2-G, 18 pp., 4 pis., 1910.
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Paige, Sidney.
960. Preliminary report on pre-Cambrian geology and iron ores of Llano County,
Texas.— U. S. Geol. Survey, Bull. 430, pp. 256-268, 1910.
Palaohe, Gharlee.
961. ContributionB to the mineralogy of Franklin Furnace, New Jersey. — Am.
Jour. Sci., 4th ser., vol. 29, pp. 177-187, February, 1910. Zeitschr. Krystal. und Mineral., Bd. 47, H. 5-6, pp. 576-585, 1910. Describes the composition and other features of various minerals from the locality stated.
962. Notizen (iber die Krystallographie des Leadhillits. 2. Leadhillit von
Nevada. — Zeitschr. Krystal. imd Mineral., Bd. 48, H. 2, pp. 134-139, Describes the optical characters of leadhillite from Nevada.
963. Fayalite in the granite of Rockport, Mass. — Abstract: Science, new ser., vol.
32, p. 220, August 12, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 787, 1910. Pegmatite in the granite of Quincy, Mass. — See Warren and Palache, no. 1297.
Palaohe, Charles, and Goldschmidt, V.
964. Die Formenreihen des Leadhillits. — Zeitschr. Krystal. und Mineral., Bd. 48,
H. 2, pp. 1147, 1910. Tabulates and discusses the optical diaracters of leadhillite.
Palache, Charles, and Iia Forge, L.
966. Notizen fiber die Krystallographie des Leadhillits. 1. Leadhillit von Utah.— Zeitschr. Krystal. und Mineral., Bd. 48, H. 2, pp. 129-133, 1910. Describes the optical characters of leadhillite from Utah.
Palmer, Howard.
966. Some tramps across the glaciers and snowfields of British Columbia. — Nat.
Geog. Mag., vol. 21, no. 6, pp. 457-487, 23 figs., June, 1910.
Pardee, J. T.
967. Placer gravels of the Sumpter and Granite districts, eastern Oregon. — U. S.
Geol. Survey, Bull. 430, pp. 59-65, 1 fig., 1910.
968. The glacial lake Missoula. — Jour. Geology, vol. 18, no. 4, pp. 376-386, 4 figs.,
Parker, Edward W.
969. Coal mining and coke making at Dawson, New Mexico. — Abstract: Science,
new ser., vol. 31, p. 518, April 1, 1910. Includes notes on the occurrence of the coals.
Parkina, A. E.
970. A waste filled valley. — Abstract: Michigan Acad. Sci., 12th Rept., p. 53, 1910.
Discusses the formation of valleys along the Huron River in Michigan.
Parka, William Arthur.
971. Silurian stromatoporoids of Apierica (exclusive of Niagara and Guelph). —
Toronto, Univ., Studies, Geol. Series, no. 6, 52 pp., 5 pis., 1909.
972. Ordovician stromatoporoids of America. — Toronto, Univ., Studies, Geol.
Series, no. 7, 52 pp., 5 pis., 1910.
973. A new cystid from the Clinton formation of Ontario, Lepadocystia dintonensia. —
Am. Jour. Sci., 4th ser., vol. 29, pp. 404-406, 2 figs.. May, 1910. Abstract: Science, new ser., vol. 32, p. 224, August 12, 1910.
Parr, S. W.
974. The chemical composition of Illinois coal. — Illinois State Geol. Survey, Bull.
no. 16, pp. 20a-243, 1 fig., 1910.
so
14 MfkMUitt.— C3ai AJohlirhwiiit
5-, Cc
)v mV.> -mu i-nc
u4a-Nau tnpiwiyrti, and die
s.
Joqi-
. J., ; -;. port.\ March. 10-
,.., . toO, pp. I3&-I46, 2 figjs , 1910.
f.
S.
,x cid. Monuaa.— U. S. Geol. Survey, Bull 3s,
. i.v. Sw no, 949 of the biblipgrftjpliy itilJP
H
iv -ecology of the Roeebud Reservi . x... . tfckoiA.— South Dakota GeoL Survev
. dc tuuienJ iaduslries and
v-W
I
Bibliocolapht Of North Akebicak Obqlogt, 1910. 81
Peskiiis, Creoige H. — Contiiraed. M7. Geology off tbe Burlington qnadiangle, Yennoni. — Vennont, Seventh Bept.
State Geologist, pp. 249-256, 8 pis., 1 fig., 1910. 088. Mineral reeourceB [of Vennont]. — Vermont, Seventh Rept. State Geologi0t pp. 331-352, 5 pl8., 1910.
Petenon, O. A. 988. Description off new carnivores from the Miocene off western Nebraska. — Ownegie Mils., Mem., vol. 4, no. 5, pp 205-278, 12 pis., 09 figs., 1910.
Phalen, W. C.
990. Description off the Johnstown quadrangle, Pennsylvania. — U. S. Geol. Survey,
Geol. Atlas U. S., Johnstown foUo (no. 174), library edition, 15 pp., 3 maps, 12 figs.; field edition, 110 pp., 3 ffolded maps, 12 figs., 1910.
Describes the Keogrephy, general relations, and topography, the oocnnence, cbanctar, and rations of Devonian, Carbonifeioas, and Qnateniary aedimBnts, the geologic history, and the eooDomiD pvodocts, ehielly ooaL
991. On a peculiar cleavage structure resembling stretched pebbles, near EUijay,
deoigia.— Jour. Geology, vol. 18, no. 6, pp. 554-564, 6 figs., 1910.
Deseribes the local geology at EUQay, Oa., and the character and o c c uf rence of the "stretched pebbles," which are ezplafaiBd as doe to a peouUar (deavage.
FluOips, Alexander H.
992. Crageite, a new mineral ffrom Franklin, New Jersey. — Am. Jour. Sci., 4th ser.,
vol. 30, pp. 283-284, October, 1910.
Fhillips, William Battle. 998. The mineral resources off Texas. — Texas Dept. Agric, Bull. no. 14, 45 pp., 7 pis., July-August, 1910.
994. The Guaynopa district of Chihuahua, Mexico. — Min. Science, vol. 62, pp.
297-298, 1 fig., September 29, 1910. Gives notes opon the oocnrrenoe of copper ores carrying gold and silver.
995. Shaffter silver district, Presidio County, Texas. — Eng. and Min. Jour., vol.
90, pp. 1303-1305, 2 figs., December 31, 1910.
Gives notes on the geologiD features of the district and the occnrnsnoe of the mlnenl deposits.
Pickering, William H.
996. The orbits off meteorites. — Pop. Astronomy, vol. 18, no. 5, pp. 262-276, 3 figs.,
May, 1910.
PQabxyy Henry A.
997. A new Haitian Oligocene horizon. — Philadelphia, Acad. Nat. Sci., Proc.,
vol. 62, pt. 2, pp. 487-489, 2 figs., 1910.
Describes from Oligocene deposits on the Island of Haiti the MoUusca, Potamidet rotimaini n. sp., P. eaobaaenais n. sp., and Area webtUri n. sp.
FizBSon, Louis V.
998. Rocks and rock minerals. A manual off the elements off petrology without
the use off the microscope. New York, John Wiley <fe Sons, 1910. 414 pp., 36 pis., 74 figs.
999. Note on the occurrence of astrophyllite in the granite off Quincy, Massachu-
setts. — Am. Jour. Sci., 4th ser., vol. 29, pp. 215-216, March, 1910.
1000. Grustal warping in the Temagami-Temiskaming district, Ontario. — Am.
Jour. Sci., 4th ser., vol. 30, pp. 25-32, 1 fig. (map), July, 1910.
1001. On an artificial lava-flow and its spherulitic crjrstallization. — Am. Jour. Sci.,
4th ser., vol. 30, pp. 97-114, 1 pL, 4 figs., August, 1910; pp. 425-426, December, 1910.
5528*— Bull. 495—11 6
80 BIBIilOGRAPHY OF NOBTH AHBBICAN GEOLOaY, 1910.
PaTBons, A. L.
Notes on goethite. — See GroldBchioidt and Paraons, no. 478.
Patton, Horace B. 976. Rock stxeams of Veta Peak, Colorado. — Geol. Soc. Arnica, Bull., vol. 21, no. 4, pp. 663-676, 5 plB., 1910. DiecuBsion: vol. 21, no. 4, pp. 764*765. Abstract: Science, new eer., vol. 32, p. 191, August 6, 1910.
Patten, Horace B., and others.
976. Geology of the Grayback mining district, Costilla County, Colorado. — Colo-
rado State Geol. Survey, Bull. 2, 111 pp., 9 pis. (incl. maps), 1910.
Describes the physteal features, the stratigraphy, indading Archean, Carboniferoos, and igneous rocks, the contact-metamorphic rocks and iron ores, the geologic structure, the placer and lode gold-ore deposits, and the mining developments.
Pearce, S. L.
977. Pledras Yerdes disseminated-copper zone. — Eng. and Min. Jour., vol. 89,
p. 920, April 30, 1910.
Gives notes upon geologio features of copper deposits in the Alamos district, Sonora, Mexico.
PenhaUow, D. P.
978. The relation of paleobotany to phylogeny. — Pop. Sci. Monthly, vol. 77, no. 4,
pp. 333-338, October, 1910.
Penrose, R. A. F., Jr.
979. Some causes of ore shoots. — Econ. Geology, vol. 5, no. 2, pp. 97-133, 8 figs.,
980. Memoir of Persifor Frazer [1844-1909].— Geol. Soc. America, Bull., vol. 21,
no. 1, pp. 5-12, 1 pi. (port.), March, 1910. Includes a list of his geologic writings.
Pepperberg, Leon J.
981. Notes on the mineral deposits of the Bearpaw Mountains, Montana. — U. S.
Geol. Survey, Bull. 430, pp. 135-146, 2 figs., 1910. Describes the geology and occurrence of ore deposits.
The Milk River coal field, Montana.— U. S. Geol. Survey, Bull. 381, pp. 82- 107, 1 pi. (map), 1910. See no. 949 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 82.
Perisho, Ell wood Ghappell.
982. Preliminary report on the geology of the Rosebud Reservation, including
Gregory and Tripp counties. — South Dakota Geol. Survey, Bull. no. 4 (Rept. State Geologist, 1908), pp. 82-122, 15 pis., 1910.
983. The state survey of South Dakota. — South Dakota Geol. Survey, Bull. no. 4,
pp. 184-192, 1910.
Perkins, George H.
984. On a skeleton of a whale in the Provincial Museum, Halifax, Nova Scotia;
with notes on the fossil Oetacea of North America. — Nova Scotian Inst. Science, Proc. and Trans., vol. 12, pt. 2, pp. 139-163, 8 pis., 1910 (author's separates, 1908).
985. Report of the state geologist on the mineral industries and geology of certain
areas of Vermont, 1909-1910. Seventh of this series. Bellows Fftlls, Vt . , 1910. 361 pp., 71 pis., 31 figs. The various papers have been listed under the individual autho
986. History and condition of the state cabinet [of Vermont]. — Vermont, Seventh
Rept. State Geologist, pp. 1-75, 18 pis., 1910. Includes lists of rocks, minerals, aad fi)ssi]8 found in Vermont.
BIBLIOOBAPHY OF NORTH AMERICAN GEOIiOOY, 1910. 81
Perkins, George H. — Continued.
987. Geology of the Burlington quadrangle, Vermont. — Vennont, Seventh Kept.
State Geologist, pp. 249-256, 8 pis., 1 fig., 1910.
988. Mineral reeources [of Vennont]. — Vermont, Seventh Bept. State Greologist,
pp. 331-352, 5 pie., 1910.
Peterson, O. A.
989. Description of new carnivores from the Miocene of western Nebraska. — Car-
negie Mus., Mem., vol. 4, no. 5, pp, 205-278, 12 pis., 69 figs., 1910.
Phalen, W. C.
990. Description of the Johnstown quadrangle, Pennsylvania. — U. S. Greol. Survey,
Geol. Atlas U. S., Johnstown folio (no. 174), library edition, 15 pp., 3
maps, 12 figs.; field edition, 110 pp., 3 folded maps, 12 figs., 1910.
Describes the geography, general relations, and topography, the occurrence, character, and relations of Devonian, Carboniferous, and Quaternary sediments, the geologic history, and the i9conomic products, chiefly coal.
991. On a peculiar cleavage structure resembling stretched pebbles, near Ellijay,
Georgia. — Jour. Geology, vol. 18, no. 6, pp. 554-64, 6 figs., 1910.
Describes the local geology at ElUjay, Ga., and the charter and occnirence of the ''stretched pebbles," which are explahied as due to a peculiar cleavage.
PhiOips, Alexander H.
992. Gageite, a new mineral from Franklin, New Jersey. — Am. Jour. Sci., 4th ser.,
vol. 30, pp. 283-284, October, 1910.
PMUips, William Battle.
993. The mineral resources of Texas. — Texas Dept. Agric, Bull. no. 14, 45 pp.,
7 pis., July-August, 1910.
994. The Guaynopa district of Chihuahua, Mexico. — Min. Science, vol. 62, pp.
297-298, 1 fig., September 29, 1910. Oiyes notes upon the occurrence of copper ores carrying gold and silver.
995. Shafter silver district, Presidio County, Texas. — Eng. and Min. Jour., vol.
90, pp. 1303-1305, 2 figs., December 31, 1910.
Gives notes on the geoli features of the district and the occurrence of the mineral deposits.
Pickering, William H.
996. The orbits of meteorites. — Pop. Astronomy, vol. 18, no. 5, pp. 262-276, 3 figs.,
May, 1910.
Pilsbry, Henry A.
997. A new Haitian Oligocene horizon. — Philadelphia, Acad. Nat. Sci., Proc.,
vol. 62, pt. 2, pp. 487-489, 2 figs., 1910.
Describes from Oligocene deposits on the Island of Haiti the Mollusca, Potamidu roiimaini n. sp., P. cadbaseiuia n. sp., and Area websteri n. sp.
PirBson, Louis V.
998. Rocks and rock minerals. A manual of the elements of petrology without
the use of the microscope. New York, John Wiley & Sons, 1910. 414 pp., 36 pis., 74 figs.
999. Note on the occiurence of astrophyllite in the granite of Quincy, Massachu-
setts.— Am. Jour. Sci., 4th ser., vol. 29, pp. 215-216, March, 1910.
1000. Crustal warpii in the Temagami-Temiskaming district, Ontario.— Am.
Jour. Sci., 4th ser., vol. 30, pp. 25-32, 1 fig. (map), July, 1910.
1001. On an artificial lava-flow and its spherulitic crystallization. — Am. Jour. Sci.,
4th ser., vol. 30, pp. 97-114, 1 pL, 4 figs., August, 1910; pp. 425-426, December, 1910.
5528**— Bull. 495—11 6
82 BIBLIOQBAPHY OF NOBTH AMEBIOAN OBOIiOGY, 1910.
Pittieri H.
lOOd. Coata Rica— Vulcan'i imithy.— Nat. Qeog. Mag., vol. 21, no. 6, pp. 494-525,
32 figs., June, 1910.
Inoludes tuIous infiormAtion in resard to fhe volcanoes, geyBen, and earfhqiiakes in Costs Rica.
Pocksnan, L. T.
1003. Arteaga district. Chihuahua, Mexico. — Inst. Mezicano des Minas y Metal.,
Infonnes y Mem., 1. 1, pp. 202-203, 1910. Eng. and Min. Jour., vol. 90, pp. 666-667, 2 figs., October 1, 1910.
Includes notes on the chaiaoter and oocunence of tbe ores, producing chiefly silver and gold.
Poge, Joseph £.
1004. Gid mining district of Davidson County, North Carolina. — North Carolina
Geol. and Econ. Survey, Bull. no. 22, 144 pp., 22 pis., 5 figs., 1910.
Beviews previous work and describes the general geology, the llthology, and the physiography of tbe area, the oocunence, cbaractar, relations, and origin of tbe ores, and the mining developments.
1005. On olivine diabase from Davidson County, North Carolina. — U. S. Nat.
Mus., Proc., vol. 37, pp. 476-484, 1 pi., 1 fig., 1910.
Describes the occurrence, tbe masoopto and microscopic chaiaoters, tbe composition, and the classification in the quantitative system.
Outcrop map of the Yirgilina copper district of Person and Granville counties, North Carolina. — See Laney and Pogue, no. 777.
Poland, Howard M.
Records of wells in New Jersey, 1906-1909. — See KUmmel and Poland, no.
Powell, S. L.
Discovery of fossils in the Quantico slate belt. — See Watson and Powell, no.
Pratt, Joseph Hyde.
1006. The conservation and utilization of our natural resources. — Elisha Mitchell
Sci. Soc., Jour., vol. 26, no. 1, pp. 1-26, 12 pis., April, 1910. Includes notes on physiographic and geologic features of North Carolina.
Pratt, Joseph Hyde, and Sterrett, Douglas B.
Monazite and monazite mining in the Carolinas. — Am. Inst. Min. Eng., Trans., vol. 40, pp. 313-340, 8 figs., 1910. See no. 968 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 83.
Prindle, Louis M.
1007. Sketch of the geology of the northeastern part of the Fairbanks quadrangle,
Alaska.— U. S. Geol. Survey, Bull. 442, pp. 203-209, 1 map, 1910.
1008. Auriferous quartz veins in the Fairbanks district, Alaska. — U. S. Geol.
Survey, Bull. 442, pp. 210-229, 1 fig., 1910.
Probert, Frank H. lOOO! Deep mining in the Guanajuato district, Mexico. — Eng. and Min. Jour., vol. 90, pp. 1310-1312, 2 figs., December 31, 1910. Includes a brief account of geologic features and the occurrence of the silver ores.
ProBBer, Charles S.
1010. The anthracolithic or upper Paleozoic rocks of Kansas and related regions. —
Jour. Geology, vol. 18, no. 2, pp. 125-161, 1910.
A critical discussion of the stratigraphic position of the ujyper Paleosoic rooks of Kansas, and similar rocks of Oklahoma and Texas.
Bibuogbafhy Of North American Geology, 1910. 83
Proflser, Charles S., and XoxBe, William Clifford. 1011. OutUnes of field tripe in geology for central Ohio. Ohio State University. Columbus, Ohio, The College Book Store, 1910. 74 pp.
Frossex, Wairen C. 1012* Tungsten in San Juan County, Colorado. — Eng. and Min. Jour., vol. 90, p. 320, 1 fig., August 13, 1910.
P rutam aa, Paul W.
1013. CoaUnga oil field [Califomia].— Min. Science, vol. 61, pp. 464-466, 1 fig.,
May 19, 1910.
1014. The origin of petroleum. — Califomia Derrick, vol. 2, noe. 11, 12, vol. 3,
nos. 1-6, April-November, 1910.
Purdue, A. H.
1015. The slates of Arkansas.— U. S. Geol. Survey, Bull. 430, pp. 317-334, 5 figs.,
Describes the gBol<7 of the slate area and the cbaracter and origin of the slates.
1016. The collecting area of the waters of the hot springs. Hot Springs, Arkansas. —
Jour. Geology, vol. 18, no. 3, pp. 278-285, 3 figs., 1910. Indiana Acad.
Sci., Proc., 1909, pp. 269-275, 3 figs., 1910.
Describes the topography, geology, and strootnre of the hot springs region and the ground-water flowage.
Rabot, Charles.
1017. Revue de glaciologie, no. 3 (Avril 1903-1*' Janvier 1907).— Soc. fribour-
geoise des sci. nat., M6m., vol. 5, pp. 1-343 pp., 30 figs., 1909.
Includes the glaciers of the Cascade Mountains, Sierra Nevada, Rocky Mountains, and Alaska in a review of the condition of the glaciers of the world.
BraziBonie, Frederick Leslie.
1018. Criteria of downward sulphide enrichment. — Econ. Geology, vol. 5, no. 3,
pp. 205-220, 1910. Canadian Min. Inst., Quar. Bull., no. 10, pp. 85-99, April, 1910; Jour., vol. 13, pp. 393-407, 1911. 1010. Geology and ore deposits of the Goldfield district, Nevada. — Econ. Geology, vol. 5, nos. 4 and 5, pp. 301-311, 438-470, 3 pis., 8 figs., 1910.
1020. Geology at Globe, Arizona. — Min. and Sci. Press, vol. 100, pp. 256-257,
February 12, 1910. Bismite. — See Schaller and Ransome, no. 1097.
BaiiBOxne, F. L., Emmons, W. H., and Gairey, G. H.
1021. Geology and ore deposits of the Bullfrog district, Nevada. — U. S. Geol.
Survey, Bull. 407, 130 pp., 14 pis., 20 figs., 1910.
Baymond, Percy E.
1022. Notes on Ordovician trilobites. II. Asaphidse from the Beekmantown. —
Carnegie Mus., Annals, vol. 7, no. 1, pp. 35-45, 1 pi., 9 figs., November,
1023. Notes on Ordovician trilobites. IV. New and old species from the Chazy. —
Camee Mus., Annals, vol. 7, no. 1, pp. 60-80, 3 pis., 9 figs., November,
1024. A preliminary list of the fauna of the Allegheny and Conemaugh series in
western Pennsylvania. — Carnegie Mus., Annals, vol. 7, no. 1, pp. 144- 158, 5 pis., November, 1910.
Includes descriptions of new species and of a new genns CRaphuroehUon.
1026. Trilobites of the Chazy formation in Vermont. — Vermont, Seventh Rept. State Geologist, pp. 213-248, 8 pis., 1910.
84 BIBLIOGBAPHY OF NORTH AMERICAN GEOIiOGY, 1910.
Bayxnond, Percy E. — Continued.
1026. Note on the age of the Tribes Hill formation. — Am. Jour. Sci., 4th ser., vol.
30, pp. 344-346, November, 1910.
Discusses the stratigraplilc position of the Tribes Hill fonoation from i>aleontologic. data.
1027. On two new trilobites from the Chazy near Ottawa, Ontario. — Ottawa
Naturalist, vol. 24, no. 8, pp. 129-134, 1 pi., 3 figs., November, 1910. Describes BtUhyurus superbus n. sp. and Isotdus arenicola n. sp.
Bayznond, Percy E., and Narraway, J. E.
1028. Notes on Ordovician trilobites. III. Asaphidse from the Lowville and
Black River. — Carnegie Mus., Annals, vol. 7, no. 1, pp. 46-59, 2 pis., 3 figs., November, 1910.
Baymond, Rossiter W.
1029. Biographical notice of William Phipps Blake [1826-1910l.-Am. Inst. Min.
Eng., Bull., no. 45, pp. 749-762, 1 pi. (port.), September, 1910.
Beagan, Albert B.
1030. Die Fossilien der Clallamformation mit denjenigen der Tertiarformationen
in Vancouver-Insel und mit denjenigen der Astoria-Miocanformation in Oregon verglichen. — Centralbl. Min. Geol., u. Pal., no. 20, pp. 646-651,
Gives lists of fossils from the Clallam formation for comparison with lists of fossils occurring in title Tertiary of Vancouver Island and the Astoria Miocene of Oregon.
Beed, Margaret.
Mutations of Syirifer mucronatus. — See Grabau and Reed, no. 498. Beed, W. H.
The fossil fields of Wyoming. Story of the discoveries. — See no. 1255. Beed, William Gardner, jr.
The form of Nantasket Beach, Massachusetts. — See Johnson and Reed, no.
Beeds, Chester Albert.
1031. A report on the geological and mineral resources of the Arbuckle Mountains,
Oklahoma. — Oklahoma Geol. Survey, Bull. no. 3, 69 pp., 24 pis., 10 figs., Describes the physiography, stratigraphy, structore, and mineral xesouroes. Beid, Harry Fielding.
1032. Observations on glaciers. — Canadian Alpine Jour., vol. 2, no. 1, pp. 92-96,
2 pis., 1909.
1033. The California earthquake of April 18, 1906.— The mechanics of the earth-
quake. Vol. II, of the Report of the [California] State Earthquake Investigation Commission (Published by the Carnegie Institution of Washington, Publication no. 87, vol. 2), 192 pp., 2 pis., 62 figs., 1910.
1034. Les variations priodiques des glaciers. XIV™ rapport, 1908. Amrique
du Nord, fitats-Unis.— Zeitschr. Gletscherkunde, Bd. 4, H. 3, pp. 174-175, March, 1910. Describes changes in glaciers in Alaska in 1908.
1036. On mass movements in tectonic earthquakes and the depth of the focus. — Beitr. Geophysik, Bd. 10, H. 3, pp. 318-351, 9 figs., 1910.
1036. Additional note on the geometry of ults. — Geol. Soc. America, Bull., vol.
21, no. 4, pp. 737-740, 2 figs., 1910.
1037. The mechanics of faults. — Abstract: Science, new ser., vol. 32, p. 191,
August 5, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 766, 1910.
Bibliogkaphy Op North American Geology, 1910. 85
Reinecke, L.
1038. Beaverdell dietrict, west fork of Kettle River, British Columbia. — Canada,
Geol. Survey, Summ. Kept., 1909, pp. 11&-122, 1910. Describes the general geology and the mineral resources, chfefly silver-lead ores.
1039. Silver and gold deposits on the West Fork of Kettle River, B. C. — Canadian
Min. Inst., Quar. Bull., no. 12, pp. 135-139, October, 1910.
Requa, M. L.
1040. The oil resources of California. An address delivered before the Mining
Association, University of California, Berkeley. [Privately printed, 1910P] 24 pp., 1 map.
Rice, Claude T.
1041. Value of geological work in limestone regions. — Eng. and Min. Jour., vol. 90,
pp. 1161-1163, December 10, 1910. Describes methods of recording data in regard to ore deixwits.
Rice, E. R.
1042. Classification of igneous rocks. — Min. and Sci. Press, vol. 100, p. 901, June
18, 1910.
Rice, William North.
1043. Fourth biennial report of the Commissioners of State Geological and Natural
History Survey of Connecticut, 1909-1910, 31 pp., 1910. An administrative report showing the progress of the work in hand and the publications.
Rich, John Lyon.
1044. The physiography of the Bishop conglomerate, southwestern Wyoming. —
Jour. Geology, vol. 18, no. 7, pp. 601-632, 10 figs., 1910. The Iron Age iron-ore deposit, near Dale, San Bernardino County, California. — See Harder and Rich, no. 548.
Richards, Ralph W.
The central part of the Bull Mountain coal field, Montana.— U. S. Geol. Survey, Bull. 381, pp. 6(>-l, 2 pis. (maps), 1910. See no. 997 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 85.
Preliminary report on the phosphate deposits in southeastern Idaho and adjacent parts of Wyoming and Utah. — See Gale and Richards, no. 454.
Richardson, C. H.
1046. Asbestos in Vermont. — Vermont, Seventh Rept. State Geologist, pp. 315- 330, 4 pis., 1910.
Richardson, Clifford.
1046. Grahamite, a solid native bitumen. — Am. Chem. Soc, Jour., vol. 32, no. 9,
pp. 1032-1049, September, 1910. Describes the occurrence, character, and composition.
Richardson, Clifford, and Mackenzie, Kenneth Gerard.
1047. A natural naphtha from the Province of Santa Clara, Cuba. — Am. Jour. Sci.,
4th ser., vol. 29, pp. 439-446, May, 1910.
Richardson, George Burr.
1048. The Trinidad coal field, Colorado.— U. S. Geol. Survey, Bull. 381, pp. 379-
446, 2 pis. (map and sections), 9 figs., 1910.
Describes the topography, stratigraphy, and geologic structure of the field, the occurrence, character, and relations of the coal beds, the composition and quality of the coals, and the minfaig developments.
86 Bibliography Of Nobth American Geology, 1910.
Tiichardaon, George Burr — Continued. 1049. Stratigraphy of the upper Carboniferoufi in west Texas and southeast New
Mexico. — Am. Jour. Sci., 4th ser., vol. 29, pp. 325-337, 2 figs., April,
1060. Notes on the upper Carboniferous in southeastern New Mexico and western
Texas. — Abstract: Science, new ser., vol. 32, p. 224, August 12, 1910.
Bickard, T. A. 1051. Geological distribution of the precious metals in Colorado. — Min. and Sci. Press, vol. 100, pp. 89-96, 150-155, 310-320, 27 figs., 1910.
Bider, Ezra B.
1062. Notes on the King Bros.' asbestos mine, Thetford, Quebec. — Canadian Min.
Inst., Jour., vol. 12, pp. 618-629, 2 pis., 1910. Indades notes on the geology and the character and occurrence of the asbestos deposits.
BieSy Heinrich.
1063. Economic geology, with special reference to the United States. New and
revised edition. New York, The Macmillan Company, 1910. xxxiii, 589 pp., 56 pis., 237 figs.
1064. The clay and shale deposits of Nova Scotia, and portions of New Brunswick
and Prince Edward Island. — Canada, Geol. Survey, Summ. Kept., 1909,
pp. 240-244, 1910. Canadian Min. Jour., vol. 31, pp. 470-471, 499-500,
August 1 and 15, 1910. Canadian Min. Inst., Quar. Bull., no. 11, pp.
83-103, 1 pL, June, 1910; Jour., vol. 13, pp. 336-356, 1911.
1066. The clay and shale deposits of Nova Scotia. — Nova Scotia, Min. Soc., Jour.,
vol. 15, pp. 9-26, 1910.
Describes the geologic and geographic distribatlon of clays and shales in Noa Scotia and their economic value.
1066. The geological investigation of clays. — Canadian Min. Inst., Jour., vol. 12,
pp. 350-355, 1910.
BobertB, Milnor.
1067. The Nicola Valley coal field, British Columbia. — Am. Inst. Min. Eng.,
Bull. no. 37, pp. 27-32, 1 fig., January, 1910; Trans., vol. 40, pp. 798-803, 1 fig., 1910.
BobertBon, William Fleet.
1068. Report of [British Columbia] Bureau of Mines. — British Columbia, Ann.
Kept. Minister of Mines, for 1909, Victoria, B. C, 1910. 298 pp., pis. and maps. Includes notes on the geology and oociurence of various ores in British Columbia.
1069. Geology of the Portland Canal district, British Columbia. — Min. Science,
vol. 62, pp. 621-623, 1 fig., December 29, 1910.
Bobinson, H. H.
1060. A new erosion cycle in the Grand Canyon district, Arizona. — Jour. Geology,
vol. 18, no. 8, pp. 742-763, 1 pi., 2 figs., 1910.
BogexB, Austin F.
1061. Notes on some pseudomorphs, petrifactions, and alterations. — Am. Fhilos.
Soc., Proc., vol. 49, pp. 17-23, 1910.
1062. Anhydrite and associated minerals from the salt mines of central Kansas. —
Am. Jour. Sci., 4th ser., vol. 29, pp. 258-261, 3 figs., March, 1910. 1068. Minerals from the pegmatite veins of Rincon, San Diego Co., California. —
School of Mines Quart., vol. 31, no. 3, pp. 208-218, 16 figs., April, 1910. 1064. The study of rocks without the use of the microscope. — Science, new ser.,
vol. 31, pp. 739-740, May 13, 1910.
Bibuogbaphy Of Nobth Ambbican Qeology, 1910. 87
BoeiB, Austin F. — Continued.
1006. The paiagenesiB of minends. — Abstract: Science, new ser., vol. 32, p. 31,
July 1, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 792, 1910.
BogexB, 6. S.
1060. The character of the Hudson Crorge at New York City. — School of Mines Quart., vol. 32, no. 1, pp. 26-42, 2 pis., November, 1910.
Bohwer, S. A.
1007. New Hymenoptera from western United States. — Am. Entom. Soc., Trans.,
vol. 35, pp. 99-136, 1909.
iDclndes a descriptloii of Pastdlaeut fatdaluB n. sp., a tail wasp from the MJooene shales of Florissant, Colo.
Bold&n, L. Villar.
1008. Estudio geologico y minero de la Sierra de El Oro, Durango, Mexico. — Soc.
Greol. Mexicana, Bol., t. 7, pt. 1, pp. vi-vii, 1910. Gives notes upon the geology of the El Oro district in tiie State of I>iuango, Mexioo.
Bomanet du Caillaud, F.
1009. Les roches kaolinifres du bassin du lac Npigon, Canada. — Acad. Sci.,
Paris, Compt. rend., 1. 147, pp. 361-364, 1908.
Describes the character, occnnenoe, and geologic relations of kaolinlferous rooks in tiie Lake Nipigon legion, Ontario.
Boorbach, George B.
1070. Shore line changes in the Winthrop area, Massachusetts. — Philadelphia,
Geog. Soc., Bull., vol. 8, no. 4, pp. 46-64, 1 pL, 3 figs., October, 1910.
Bothpletz, A.
107 1 . Tiber die Ursachen des Ealifomischen Eidbebens von 1906. — E. Bayerischen
Akad. Wiss., math.-phys. Elasse, Sitzungsb., Jg. 1910, Abh. 8, 32 pp., 2 pis., 3 figs., MUnchen, 1910. Discusses the earth movements producing the San Francisco earthquake.
Bouiax, Pastor.
1072. Memoria sobre el aspect general de la Sierra Madre Duranguefia, Mexico. —
Soc. Geol. Mexicana, Bol.-, t. 7, pt. 1, pp. vii-viii, 1910. Gives notes upon the physiography and geology of the Siena Madro Occidental, Mexioo.
Bowe, Jesse Perry.
1073. Red Lodge and Bear Creek coal mines, Montana.— Min. World, vol. 32, pp.
59-62, 320-323, 16 figs., 1910.
1074. Determination of common ores and minerals. — Min. World, vol. 32, pp. 697-
699, 863-855, 889-891, 929-930, 989-992, 1031-1033, 1125-1128; vol. 33, pp. 7-9, 51-3, 225-226, 1910.
1076. Gold dredging operations in Montana. — Min. World, vol. 33, pp. 347-352,
9 figs., August 27, 1910.
1070. Iron Mountain Tunnel Company, Montana. — Min. World, vol. 33, pp. 618-
519, 1 fig., September 17, 1910.
Gives notes upon the local geology and the ooouirenoe and character of the sUver-lead ores in the Iron Mountain district, Missoula Comity, Mont.
1077. History and geology of the Garnet district, Montana. — Min. World, vol. 33,
pp. 703-708, 12 figs., October 15, 1910.
1078. Geology and ore deposits of Clinton district [Missoula County, Montana]. —
Min. World, vol. 33, pp. 1099-1101, 1 fig., December 10, 1910.
88 BIBUOORAPHY OF KOBTH AMEBICAN OBOLrOGT, 1910.
Buedexnaxin, Rudolf.
1079. On the Bymmetric arrangement in the elements of the Paleozoic platform of
North America. — New York State Mub., Bull. 140, pp. 141-149, 4 mape, 1910. Am. Jour. Sci., 4th ser., vol. 30, pp. 403-411, 2 maps, December,
1080. Anatomy and physiology in invertebrate extinct organisms. — Pop. Sci.
Monthly, vol. 77, no. 2, pp. 142-145, August, 1910. Mode of life of the Eurypterida. — See Clarke and Ruedemann, no. 251. Geology of the Thousand Islands ron, New York. — See Gushing and
others, no. 305. (geology of the Elizabethtown and Port Henry quadrangles, New York. — See
Kemp and Ruedemann, no. 702.
Buflh, William W.
1081. Notes on Portland Canal mining district, B. C. — Canadian Min. Jour., vol.
31, no. 8, pp. 228-230, 8 figs., April 15, 1910. Includes notes on the oocunenoe of the ore deposits.
Butherfordy J. R.
1082. Coal mining in Pictou County, Nova Scotia. — Canadian Min. Inst., Jour.,
vol. 12, pp. 598-617, 1 pL, 10 figs., 1910.
Includes notes on the geologic relations and the ooourrence and character of the coal beds.
Butledge, J. J.
The Clinton iron-ore deposits in Stone Valley, Huntingdon County, Pa. — Am. Inst. Min. Eng., Trans., vol. 40, pp. 134-164, 4 figs., 1910. See no. 929 of the bibliography for 1908, U. S. Geol. Survey, Bull. 409, p. 73.
Sales, Reno H.
1083. Superficial alteration of the Butte veins. — Econ. Geology, vol. 5, no. 1,
pp. 15-21, 1910.
1084. Criteria of downward sulphide enrichment. Discussion. — Econ. Geology,
vol. 5, no. 7, pp. 681-682, 1910.
SaUsbuxy, Rollin D.
Outlines of geologic history with especial reference to North America. — See Willis and Salisbury, no. 1348.
Savage, T. E. 1086. The geology and coal resources of the Herrin, Illinois, quadrangle. — Illinois State Geol. Survey, Bull. no. 16, pp. 266-285, 6 pis., 1 fig., 1910.
1086. The faunal succession and the correlation of the pre-Devonian formations of
southern Illinois. — Illinois State Geol. Survey, Bull. no. 16, pp. 302-341, 6 pis., 1910.
1087. Clay seams or so-called horsebacks near Springfield, Illinois. — Econ. Geology,
vol. 5, no. 2, pp. 178-187, 1 fig., 1910. Describes their character and discusses their origin.
1088. The fauna of the Girardeau limestone and of the Edgewood formation. —
Abstract: Science, new ser., vol. 32, p. 224, August 12, 1910.
Sayles, Robert W., and LaForge, Laurence.
1089. The glacial origin of the Roxbury conglomerate. — Science, new ser., vol.
32, pp. 723-724, November 18, 1910.
SchaJler, Waldemar T.
1090. Chemical composition of hulsite and paigeite. — Am. Jour. Sci., 4th ser., vol.
29, pp. 543-549, June, 1910.
Biboooeapht Of Nobth Am£Bican Oeoloot, 1910. 89
Schaller, Waldemar T. — Continued. 1091. Ludwigite from Montana. — Am. Jour. Sci., 4th 8er., vol. 30, pp. 14150,
August, 1910. 1002. The probable identity of podolite with dahllite. — Am. Jour. 8ci., 4th ser.,
vol. 30, pp. 309-10, November, 1910. 1008. The identity of stelznerite with antlerite. — Am. Jour. Sci., 4th ser., vol. 30,
pp. 311-312, November, 1910. 1004. Barbierite, a monoclinic soda feldspar. — Am. Jour. Sci., 4th ser., vol. 30,
pp. 35-359, November, 1910. 1006. Axinit von Calif omen. — ZeitBch. Erystal. und Mineral., Bd. 48, H. 2,
pp. 148-157, 1910. Describes the oomposition and optical ohancteis of azinite from CaUlomia.
1006. Some pegmatites from southern California. — Abstract: Science, new ser.,
vol. 31, pp. 516-n517, April 1, 1910. Mosesite, a new mercury mineral from Terlingua, Texas. — See Canfield and others, no. 194.
Schaller, W. T., and BaiUK>me, F. L.
1007. Bismite. — Am. Jour. Sci., 4th ser., vol. 29, pp. 173-176, 2 figs., February,
1910. Zeitsch. Krystal. Mineral., Bd. 48, H. 1, pp. 1&-19, 2 figs., 1910.
Describes the oomposition and ciystallography of bismite from the Goldfleld district, Nevada.
Schofield, Stuart J.
1008. Reconnaissance in East Xootenay, E. C. — Canada, Geol. Survey, Summ.
Rept., 1909, pp. 135-138, 1910. Describes the general geology and mineral resources.
Schrader, Frank Charles. 1000. An occurrence of monazite in northern Idaho. — U. S. Geol. Survey, Bull. 430, pp. 184-190, 1 fig., 1910. The ore deposits of New Mexico. — See Lindgren and others, no. 803.
Schrader, F. C, and Hill, J. M.
1100. Some occurrences of molybdenite in the Santa Rita and Patagonia Moun-
tains, Arizona.— U. S. Geol. Survey, Bull. 430, pp. 154-163, 1 fig., 1910.
Sohuchert, Charles.
1101. Paleogeography of North America. — Geol. Soc. America, Bull., vol. 20,
pp. 427-606, 56 pis., February, 1910. Reviews: Am. Jour. Sci., 4th ser., vol. 29, pp. 552-557, June, 1910. Science, new ser., vol. 31, pp. 909-912, Jime 10, 1910.
1102. Age of the Ga8p6 sandstone. Discussion. — Geol. Soc. America, Bull., vol.
20, pp. 695-696, 1910.
1103. Biologic principles of paleogeography. — Pop. Sci. Monthly, vol. 76, no. 6,
pp. 591-600, June, 1910.
1104. On the brachiopod genus Syringothyrii in the Devonian of Missouri. — Am.
Jour. Sci., 4th ser., vol. 30, pp. 223-224, September, 1910.
Schuchert, Charles, and Twenhofel, W. H. 1106. Ordovicic-Siluric section of the Mingan and Anticosti islands, Gulf of St. Lawrence. — Geol. Soc. America, Bull., vol. 21, no. 4, pp. 677-716, 1910. Abstract: Science, new ser., vol. 32, p. 223, August 12, 1910.
Discusses the occurrence, relations, faunal content, and correlation of Ordovlcian and Silurian formations.
90 BIBLIOGRAPHY OP NOBTH AMEBIOAN OEOIiOGY, 1910.
Schultz, Alfred R.
1106. The southern -pait of the Rock Springs coal field, Sweetwater County,
Wyoming.— U. S. Geol. Survey, Bull. 381, pp. 214-281, 2 pis. (mape),
Describes the topognphic feature, the geologic stracture, the geologic history, the oocui roDoe, character, and relations of Cretaoeoos and Tertiary formations, the coal beds, the physical and chemical properties of the txMd, and the economic developments.
1107. Weathering of coal in the arid region of the Green River Baain, Sweetwater
County, Wyoming.— U. S. Geol. Survey, Bull. 381, pp. 282-296, 1910.
1108. Deposits of sodium salts in Wyoming. — U. S. Greol. Survey, Bull. 430,
pp. 570-689, 2 figs., 1910. Describes the origin, distribution, utilisation, etc., of alkali deposits.
1100. Weathering of coal in the arid region of the Green River Basin, Sweetwater County, Wyoming. — Abstract: Science, new ser., vol. 31, pp. 759-760, May 13, 1910.
Seaznaziy A. E.
Notes on the geological section of Michigan. — See Lane and Seaman, no. 775. Seamen, W. H.
1 1 10. Mining operations in the State of Chihuahua, Mexico. — Eng. and Min. Jour.,
vol. 90, pp. 654-656, October 1, 1910. Includes a brief account of the geology of Chihuahua. Sears, John H.
1111. A southern flora and &una of post-Pleistocene age in Essex County, Massa-
chusetts. — Rhodora, Jo\ur. New England Bot. Club, vol. 10, pp. 42-46, March, 1908.
Presents evidence of change in cUmate in post-Pleistocene time and its cause in elevation of land.
Seely, H. M.
1112. Preliminary report of the geology of Addison County, Vermont. — Vermont,
Seventh Rept. State Geologist, pp. 257-313, 15 pis., 9 figs., 1910.
Seelye, R. W.
1113. The Helen mine, Michipicoten, Ont. — Canadian Min. Inst., Quar. Bull.,
no. 11, pp. 189-202, 2 figs., June, 1910; Jour., vol. 13, pp. 121-134, 2 figs., Includes notes on the geologic features of the iron deposits. Sellards, E. H.
1114. Administrative report. — Florida State Geol. Survey, 3d Ann. Rept., 1909-
1910, pp. 9-15, 1910.
1115. A preliminary paper on the Florida phosphate deposits. — Florida State Geol.
Survey, 3d Ann. Rept., pp. 17-41, 5 pis., 1910.
1116. Some Florida lakes and lake basins. — Florida State Geol. Survey, 3d Ann.
Rept., pp. 43-76, 4 pis., 5 figs., 1910.
SellardB, E. H., and Gunter, Herman.
1117. The artesian water supply of eastern Florida. — Florida State Geol. Survey,
3d Ann. Rept., pp. 77-195, 16 figs., 1910.
Shaw, Eugene Wesley.
1118. Gravel and sand in the Pittsburg district, Pennsylvania. — U. S. Geol.
Survey, Bull. 430, pp. 388-399, 1 fig., 1910.
1119. The geology and coal resources of the Murphysboro quadrangle, Illinois. —
Illinois State Geol. Survey, Bull. no. 16, pp. 286-294, 1 pL, 1 fig., 1910.
1120. High terraces and abandoned valleys of western Pennsylvania. — Abstract :
Science, new ser., vol. 32, p. 126, July 22, 1910.
BmiJOGBAPHY OF NO&TH AMERICAN GEOLOGY, 1910. 91
Sbedd, Sdlcm.
1121. The days of the State of Waahingtaii, their geology, mineralogy, and tech-
nology. Pullman, Washington, Publiflhed by the State College of Washington, June, 1910. 341 pp., 42 pis.
Shelton, H. S.
1122. The age of the earth and the saltneBs of the sea. — Jour. Geology, vol. 18, pp.
190-193. 1910.
Shepherd, E. S., and Bankin, G. A.
Die binaien Systeme von Tonerde mit Kiesels&ure, Kalk, und Magnesia.— Zeitsch. Anoig. Chemie, Bd. 68, pp. 370-420, 1910.
Tnmalatlan of the paper which appeared in the Am. Joor. Sci., 4th wet., vol. 28, pp. 29a-d33. October, 1909.
flheridan, Jo. E.
The coal mines and plant of the Stag Canyon Fuel Co., Dawson, New Meiico. — Am. Inst. Min. Eng., Trans., vol. 40, pp. 354-381, 15 figs., 1910. See no. 1057 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 90.
Sherzer, WHliam H.
1123. Criteria for the recognition of the various tjrpes of sand grains. — Gl. Soc.
America, Bull., vol. 21, no. 4, pp. 625-662, 5 pis., 1910; discussion, pp. 775-776. Abstract: Science, new ser., vol. 32, p. 190, August 5, 1910.
Discasses the varioas types of sand grains and applies the criteria derived therefjtom to the determination of the origin of the Sylvania sandstone of Michigan and Ohio.
The Monroe formation of Bouthem Michigan and adjoining regions. — See Grabau and Sherzer, no. 499.
Shinxek, B.
1124. Geology of Harrison and Monona counties. — Iowa Geol. Survey, vol. 20,
pp. 271-485, 21 pis., 9 figs., 2 geol. maps, 1910.
Descrihes the physiography, general geology, and stratigraphy, and discusses the origin of the loess and of the prairies.
1126. The Pleistocene of the Missouri Valley. — Science, new ser., vol. 31, pp. 76- 76, January 14, 1910.
Describes the succession of Pleistocene deposits In Iowa and Nebraska in the vicinity of the Missouri River.
1126. Evidence that the fossiliferous gravel and sand beds of Iowa and Nebraska
are Aftonian. — Geol. Soc. America, Bull., vol. 21, no. 1, pp. 119-140, 1 pi., March 31, 1910.
Shimer, F. H.
The lithological section of Walnut Canyon, Arizona. — See Shimer and Shimer, no. 1127.
Shimer, Hervey Woodbum.
North American index fossils. — See Grabau and Shimer, no. 500.
Shinier, H. W., and Shimer, F. H.
1127. The lithological section of Walnut Canyon, Arizona, with relatioix to the
cliff dwellings of this and other regions of northwestern Arizona. — Amer. Anthropologist, vol. 12, no. 2, pp. 237*249, 4 figs., 1910.
92 Bibliography Op North American Geology, 1910.
Siebenihal, Claude E. 1 128. Geology and water reBources of the San Liiis Valley, Colorado. — U. S. Geol.
Survey, Water-Supply Paper 240, 128 pp., 13 pb., 16 figs., 1910. 1120. The San Luis Valley, Colorado. — Science, new ser., vol. 31, pp. 744-746,
May 13, 1910.
Describes the oocuirence, chaiacter, and relatioDS of late Tertiary and Quaternary formations.
Description of the Laramie and Sherman quadrangles, Wyoming. — See
Darton and others, no. 321.
Sm, Rush T.
1130. The Calabacillas mine, Chihuahua, Mexico. — Eng. and Min. Jour., vol. 90,
p. 359, August 20, 1910. Includes notes on the local geology and the occurrence of the gold ore.
Siznmons, Jesse.
1131. Mica in the Black Hills of South Dakota.— Min. World, vol. 33, pp. 221-223,
3 figs., August 6, 1910.
Sixnon, A. L.
1132. The Porcupine gold field, Ontario. — Min. Mag., London, vol. 3, no. 5, pp.
34S-352, 5 figs., November, 1910.
Simonds, Frederic William.
Physical geography. — See Maury and Simonds, no. 882.
Simpson, W. A.
1133. An inquiry into the Mesozoic mystery of being. — Am. Geol. Assoc., Bull.
no. 1, pp. 7-24, 1910.
Sinclair, William J.
1134. Dermal bones of Paramylodon from the asphaltum deposits of Rancho La
Brea, near Los Angeles, California. — Am. Philos. Soc., Proc., vol. 49, pp. 191-195, 1 fig., July, 1910. 1136. The restored skeleton of Leptauchenia decora. — Am. Philos. Soc., Proc., vol. 49, pp. 19&-199, 1 fig., July, 1910. Abstract: Science, new ser., vol. 31, p. 875, June 3, 1910.
1136. Interdependence of stratigraphy and paleontology. — Pop. Sci. Monthly,
vol. 76, no. 6, pp. 589-591, June, 1910.
Singewald, Joseph T., jr.
1137. Iron ores of Maryland. — Abstract: Geol. Soc. America, Bull., vol. 20,
p. 671, 1910.
Skertchly, Sydney A. R. 1188. Oil in Mexico. — Min. Mag., London, vol. 3, no. 4, pp. 283-286, 2 figs., October, 1910.
Skixmer, H. L. T.
The fossil fields of Wyoming. The Union Pacific expedition. An enjoyable outing. — See no. 1255.
Smith, Burnett.
1139. Dikes near Clintonville, Onondaga County, New York. — New York State
Mus., Bull. 140, pp. 23-24, 1910.
1140. Notes on some little-known fishes from the New York Devonian. — Phila-
delphia, Acad. Nat. Sci., Froc., vol. 62, pt. 3, pp. 656-663, 2 figs., 1910.
Bibuogbaphy Of Nobth Amebican Geology, 1910. 93
Smith, Carl D.
The Waahbum lignite field, N(Nrth Dakota.— U. S. Geol. Survey, Bull. 381, pp. 19-29, 1 pi. [map], 1910. See no. 1074 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 92.
The Fort Berthold Indian Reservation lignite field, North Dakota. — U. S. Geol. Survey, Bull. 381, pp. 30-39, 1 pi. (map), 1910. See no. 1075 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 92.
The Fort Peck Indian Reservation lignite field, Montana. — U. S. Geol. Survey, Bull. 381, pp. 40-59, 1 pi. (map), 1910. See no. 1076 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 92.
Smith, Charles £.
Geology of the Grayback mining district, Costilla County, Colorado. — See Fatten and others, no. 976.
Smith, Edgar F.
1141. Some Berks County minerals. — Philadelphia, Acad. Nat. Sci., Proc., vol.
62, pt. 3, pp. 538-540, 1910.
Describes laomontlte, apopbyDite, pyroxene, chabasite, and soolecite from Berks CJounty, Pa.
Smith, Eugene Allen.
1142. Memoir of Daniel W. Langton, jr. [1864-1909].— Geol. Soc. America, Bull.,
vol. 21, no. 1, pp. 12-16, March, 1910. Includes a list of bis geologic writings.
1143. Cretaceous-Eocene contact, Tombigbee River, Alabama. — Jour. Geology,
vol. 18, no. 5, pp. 430-434, 3 figs., 1910,
Smith, Franklin W.
1144. Conditions at the Palmilla mine, Panal, Mexico. — Eng. and Min. Jour.,
vol. 90, pp. 259-262, 7 figs., August 6, 1910. Describes tbe geology of the gold ore deposits at Parral, southern Chihuahua, Mexico.
Sznith, George Otis. 1146. Thirty-first annual report of the Director of the United States Geological Survey to the Secretary of the Interior for the fiscal year ended June 30, 1910. Washington, 1910. 131 pp., 2 pis.
1146. The United States Geological Survey in 1909.— Min. World, vol. 32, pp.
156-159, January 22, 1910. A rdsomd of the work of the Survey in 1Q09.
Smith, James Perrin.
1147. The geologic record of California. — Jour. Geology, vol. 18, no. 3, pp. 216-227,
6 tables, 1910.
1148. Ancient climates of the West Coast. — Pop. Sci. Monthly, vol. 76, no. 5,
pp. 478-486, May, 1910.
Smith, Philip S.
1149. Geology and mineral resources of the Solomon and Casadepaga quadrangles,
Seward Peninsula, Alaska. — U. S. Geol. Survey, Bull. 433, 234 pp., 16 pis., 26 figs., 1910.
Smith, Philip S., and Bakin, Henry M.
1150. Mineral resources of the Nulato-Council region, Alaska. — U. S. Geol. Sur-
vey, Bull. 442, pp. 316-352, 1 map, 3 figs., 1910.
Smith, W. S. Tangier. 1161. Tables for the determination of crystal classes. — Geol. Soc. America, Bull., vol. 21, no. 4, pp. 731-736, 1910. Abstract: Science, new ser., vol. 32, p. 30, July 1, 1910.
94 BIBLIOGRAPHY OF NOBTH AMERICAN GEOIiOGT, 1910.
Smyth, C. H., jr. 1162. Dikes near Olintonville, Onondaga County, New York. — New York State Mus., BuU. 140, pp. 24-25, 1910. Describes the petrographlc character. Greology of the Thousand Islands region, New York. — See Cushing and others, no. 305.
Soper, E. K. 1168. Prospecting and testing of clay deposits. — Min. and Sci. Press, vol. 100, pp. 827-830, June 4, 1910.
1164. Gold deposits of Georgia. — Min. and Sci. Press, vol. 100, pp. 923-924, June
26, 1910. 1166. Iron mining in Minnesota. — Min. and Sci. Press, vol. 101, pp. 767-769,
3 figs., December 10, 1910. Includes notes on the occurrence, character, and relations of the iron ores.
Spencer, Arthur C.
1166. The Jauss iron mine, Dillsbuig, Pennsylvania. — U. S. Geol. Survey, Bull.
430, pp. 247-249, 1910.
Spencer, Joseph William Winthrop.
1167. Spoliation of the Falls of Niagara. — Pop. Sci. Monthly, vol. 73, no. 4, pp.
289-305, 8 figs., October, 1908. Am. Scenic and Historic Preservation. Soc., 14th Ann. Kept, to the Legislature of the State of New York, pp. 24264, 5 pis., 1909.
1168. Relative work of the two Falls of Niagara. — Geol. Soc. America, Bull., vol.
21, pp. 441-446, August 10, 1910. 1160. Interruption in the flow of the Falls of Niagara in February, 1909. — Geol. Soc. America, Bull., vol. 21, pp. 447-448, 3 pis., August 10, 1910.
1160. Relationship of Niagara River to the Glacial Period. — Geol. Soc. America,
Bull., vol. 21, no. 3, pp. 433-440, August 10, 1910. Discussion: vol. 21, no. 4, pp. 763-764, 1910.
1161. L' Evolution des chutes du Niagara. — La Geographic, Paris, t. 22, no. 2, pp.
105-118, 1 fig., August, 1910. Discusses the evolution of Niagara Falls.
1 162. La d6couverte de mammif dres fossiles k Cuba au point de vue gdographique. —
La G6ographie, Paris, t. 24, no. 4, pp. 273-274, October, 1910,
Calls attention to the discovery of fossil manmials in Cuba and its bearing ui)on i>aleogeography.
1163. The discovery of fossil mammals in Cuba and their great geographical impor-
tance. — Science, new ser., vol. 32, pp. 564-565, October 21, 1910.
1164. Note on the discovery by Professor C. de la Torre of fossil mammals in
Cuba. — Geol. Mag., dec. 5, vol. 7, no. 11, pp. 512-513, November, 1910* 1166. On the relative work of the two Falls of Niagara. — Abstract: Science, new ser., vol. 32, pp. 187-188, August 5, 1910.
1166. On the relationship of Niagara River to the Glacial Period. — Abstract:
Science, new ser., vol. 32, p. 191, AuguBt.5, 1910.
1167. Partial drainage of Niagara Falls in February, 1909. — Abstract: Science,
new ser., vol. 32, p. 191, August 5, 1910*
SpilBbury, E. Gybbon.
1168. Special problems and their study in economic geology. — Econ. Geology,
vol. 5, no. 8, pp. 780-781, 1910.
BIBUOGBAPHT OF NORTH AMERICAN GBOLOOTy 1910. 95
Staaton, Timothy W.
1169. Paleontologic evidences of climate. — Pop. Sci. Monthly, vol. 77, no. 1, pp.
67-70, July, 1910.
1170. Fox HiUa sandstone and Lance fonnation ('Geiatops Beds") in South
Dakota, North Dakota, and eastern Wyoming. — Am. Jour. Sci., 4th ser., vol. 30, pp. 172-188, September, 1910. Discusses the stratigraphic horizon and relations of these formations.
1171. Fox Hills sandstone and ''Geratops Beds" in South Dakota, North Dakota,
and eastern Wyoming. — Abstract: Science, newser., vol. 32, pp. 63-, July 8, 1910.
Stauber, I. J.
1172. Burro Mountain mining district. — Mines and Minerals, vol. 30, no. 6, pp.
380-382, 4 figs., January, 1910.
Includes an account of the geology of the district, located in Grant County, New Mexloo and of the occurrence and character of the copper ores.
Steel, A. A.
1173. The geology, mining, and preparation of barite in Washington County,
Missouri. — Am. Inst. Min. Eng., Bull. no. 38, pp. 85-117, 5 figs., February, 1910; Trans., vol. 40, pp. 711-743, 5 figs., 1910. Canadian Min. Jour., vol. 31, no. 5, pp. 138-143, March 1, 1910.
Steenstrup, E. J. V.
1174. Geologiske og antikvariske lagttagelser i Julianehaab Distrikt. — Meddelelser
om GrSnland, Hefte 34, pp. 115-154, 26 pis., 6 figs., 1910. Gives various notes upon the geology of the Julianehaab district, Greenland.
SteffixiBBon, V.
1176. Underground ice in northern Alaska. — Am. Grepg. Soc., Bull., vol. 42, no. 5, pp. 337-45, 7 figs.. May, 1910.
Steidtman, Edward.
1176. The secondary structures of the eastern part of the Baraboo quartzite range,
Wisconsin. — Jour. Geology, vol. 18, no. 3, pp. 259-270, 5 figs., 1910.
Sterrett, Douglas B.
1177. Mica deposits of North Carolina.—U. S. Geol. Survey, Bull. 430, pp. 593-638,
1 pi., 25 figs., 1910.
Stevens, Blamey.
The laws of fissures. — Am. Inst. Min. Eng., Trans., vol. 40, pp. 475-491, 5 figs., 1910. See no. 1104 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 94.
Stevenson, John James.
1178. Special problems and their study in economic geology.— Econ. Geology,
vol. 5, no. 8, pp. 781-782, 1910.
Stewart, C. A.
1179. Exploration of contact metamorphic ore deposits. — Eng. and Min. Jour.,
vol. 90, pp. 513-515, September 10, 1910.
Stines, Norman C.
1180. Hoag district [Modoc County], California. — Min. and Sci. Press, vol. 100,
pp. 384-386, 2 figs., March 12, 1910.
Includes an account of the local geology and oooonenoe and character of gold and silver bearing quarts.
96 Bibliogbaphy Of North Amebigak Geoloqy, 1910.
Stoddard, Jesse C, and Callen, Alfred G.
1181. Ocher deposits of eastern Pennsylvania. — U. S. Greol. Survey, Bull. 430,
pp. 424-439, 2 figs., 1910.
Describes the geology, dharacter, dlstrllmtioa, and origin of ocher deposits and the eoonomio development.
Stoek, H. H.
1182. The Illinois coal field. — "Mmea and Bfinerals, vol. 31, pp. 54-56, Ajigust
Stone, R. W., and Calvert, W. R.
1183. Stratigraphic relations of the Livingston formation of Montana. — Econ.
Geology, vol. 5, no. 6, pp. 551-557, 1 pi. (map), no. 7, pp. 652-669, no. 8, pp. 741-764, 1 fig., 1910. Abstract: Science, new ser., vol. 32, pp. 218-219, August 12, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 782, 1910.
Stone, Ralph W., and Lupton, 0. T.
1184. The Powder River coal field, Wyoming, adjacent to the Burlington Rail-
road.— U. S. GeoL Survey, Bull. 381, pp. 115-136, 1 pi. (map), 1910. I
Describes the general features of the field, the general geology, the occurrence, character, and relations of the coal beds, and the properties and utilisation of the coal.
Stookey, S. W. 1186. Geology of Iowa County. — Iowa Geol. Survey, vol. 20, pp. 151-198, 2 pis., 4 figs., 1 geol. map, 1910.
1186. Geology of Poweshiek County. — Iowa (Jeol. Survey, vol. 20, pp. 237-269,
6 figs., 1 geol. map, 1910.
Storm, L. W.
1187. The Kennicott Bonanza copper mine, Alaska. — Eng. and Min. Jour., vol.
89, pp. 1224-1227, 4 figs., June 11, 1910.
Describes the geolcc occurrence and character of the copper ores of the Bonansa mine in the Chitina region, Alaska.
1188. The Bering River coal field of Alaska. — Eng. and Min. Jour., vol. 90, pp.
272-275, 1 fig., August 6, 1910.
1189. Chitina copper region in southern Alaska. — Eng. and Min. Jour., vol. 90,
pp. 1011-1013, 1 fig., November 19, 1910.
Includes an account of the geology of the region and the occurrence and character of the oopx>er deposits.
Storms, William H.
1190. The Black Hills ofSouth Dakota.— Min. and Sci. Press, vol. 101, pp. 114-
117, 144-147, 264-265, 500-503, 571-673, 669-671, 11 figs., 1910.
1191. Surface indications of ore shoots in depth. — Min. and Sci. Press, vol. 101,
pp. 537-538, October 22, 1910.
Stose, George W.
1192. The copper deposits of South Mountain in southern Pennsylvania. — U. S.
Geol. Survey, Bull. 430, pp. 122-131, 1 fig., 1910.
Describes the general geology, the oocurrenoe, character, relations, and origin of the copper dei>osits, and the mining developments.
Stout, W. H.
1 193. Report of the geologist. — Pennsylvania, Dept. Agiic, Bull. no. 193, pp. 174-
177, 1910; Fifteenth Ann. Rept., 1909, pp. 570-573, 1910.
Stremme, H.
1 194. Wie ist Diplodocua richtig aufzustellen? — Naturw. Wochenschr., Jena, N. F.,
Bd. 8, no. 50, pp. 796-799, 2 figs., December 12, 1909. Discusses the pose and habits of Diplodocut,
Bibuoqbaphy Op North American Geology, 1910. 97
Stpongy A. M.
1196. Borax deposits of the United States. — Am. Inst. Min. Eng., Bull. no. 38,
pp. 167-171, February, 1910; Trans., vol. 40, pp. 909-913, 1910. Gives yarious notes ui>on the borate-bearing deposits in California.
Surr, Gordon. 1190. Igneous rocks; their classification in the field. — Min. World, vol. 32, pp. 314r-319, February 5, 1910.
1197. The sources of vanadium in lead vanadates. — Min. World, vol. 33, p. 147,
July 23, 1910.
1198. Conditions favorable for petroleum prospecting. — Min. World, vol. 33, pp.
227-228, August 6, 1910.
1199. The origin and commercial value of borates. — Bfin. World, vol. 33, pp. 1137-
1138, December 17, 1910.
1200. The origin of petroleum. — Los Angeles Min. Rev., vol. 28, no. 16, pp. 17-18,
July 9, 1910.
1201. Cause of climatic variations. The glacial period and the effect it is possibly
exerting on present-day conditions. — Los Angeles Min. Rev., vol. 28, no. 24, pp. 12-15, September 3, 1910. Mines and Methods, vol. 2, no. 2, pp. 4S-14, October, 1910.
Swartz, Charles E.
1202. Recurrence of the Tropidoleptus fauna in the Chemung of Maryland. — Greol.
Soc. America, Bull., vol. 20, pp. 679-686, 1 fig., 1910.
1203. A generalized section through the Appalachian Mountains of Maryland. —
Abstract: Science, new ser., vol. 32, p. 189, August 5, 1910. Abstract and discussion: Geol. Soc. America, Bull., vol. 21, no. 4, pp. 769-770,
Sweetser, Nelson W.
1204. Geology of the Jarbridge mining district, Nevada. — Min. and Sci. Frees, vol.
101, pp. 871-872, 1 fig., December 31, 1910.
Symons, Brenton.
1205. The mineral resources of Newfoundland.— Eng. and Min. Jour., vol. 90,
pp. 360-363, 1 fig., August 20, 1910. Indudes an account of the general geology.
Taber, C. A. M.
1206. Our i>eriodic earth. Boston, Geo. H. Ellis Co., 1910. 54 pp.
A discussion of the action of winds and ocean cairents in producing periodic gladal periods on the earth.
Taber, Stephen.
The Virginia rutile deposits. — See Watson and Taber, no. 1306. Nelsonite, a new rock type; its occurrence, association, and composition. — See Watson and Taber, no. 1307.
Taff, Joseph A.
1207. Ice-borne boulder deposits in mid-Carboniferous marine shells. — Abstract:
Geol. Soc. America, Bull., vol. 20, pp. 701-702, 1910.
Tafl, Joseph A., and Beed, W. J,
The Madill oil pool, Oklahoma.— U. S. Geol. Survey, Bull. 381, pp. 604-613, 1 pi. (map), 1 fig., 1910. See no. 1132 of bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 96.
5528*--Bull. 495—11 7
98 Bibliogbaphy Of North American Geology, 1910.
TazT, Ralph S., and Martin, Lawrence.
1208. The National Geographic Society's Alaskan expedition of 1909. — Nat. Geog.
Mag., vol. 21, no. 1, pp. l-M, 55 figs., January, 1910. Includes various data concerning the glaciers of Alaska.
1209. Oscillations of Alaskan glaciers.— Abstract: Science, new ser., vol. 32, pp.
185-186, August 5, 1910. Abstract and discussion: Greol. Soc. America, Bull., vol. 21, no. 4, pp. 758-759, 1910.
Tarr, Ralph S., and Von Enln, O. D.
1210. A laboratory manual of physical geography. New York, The Macmillan
Company, 1910. xvii, 362 pp., illus.
TaxT, William Arthur.
1211. Copper in the "Red Beds" of Oklahoma. — Econ. Geology, vol. 5, no. 3,
pp. 221-226, 2 figs., 1910. Describes the occurrence of copper ores in Payne County and explains their origin.
Taylor, Frank Bursley.
1212. Bearing of the Tertiary mountain belt on the origin of the earth's plan. —
Geol. Soc. America, Bull., vol. 21, no. 2, pp. 179-226, 1 pi., 8 figs., 1910.
1213. Field studies on the Pleistocene deposits of southwestern Ontario. — Canada,
Geol. Survey, Summ. Rept., 1909, pp. 164-167, 1910.
1214. Richmond and Great Barrington bowlder trains. — Geol. Soc. America,
BuU., vol. 21, no. 4, pp. 747-752, 1 fig., 1910.
Describes trains of bowlders in Columbia County, N. Y., and Berlcshire County, Mass., their location, extent, and physical characters of the bowlders, and their probable history.
1216. The glacial recession in western New England. — Abstract: Science, new ser., vol. 32, pp. 127-128, July 22, 1910.
1216. The Richmond bowlder train. — Abstract: Science, new ser., vol. 32, pp.
186-187, August 5, 1910.
1217. Isobases of the Algonquin and Iroquois beaches and their significance. —
Abstract: Science, new ser., vol. 32, p. 187, August 5, 1910.
Tays, E. A. H.
1218. The Lluvia de Oro mine [Chihuahua, Mexico]. — Min. and Sci. Press, vol.
100, pp. 59-60, 3 figs., January 1, 1910.
Describes the occurrence, character, and geologic relations of the gold dqKisits at the Lluvia de Oro mine in western Chihuahua, Mexico.
Thomson, R. W.
1219. The Portland Canal mining district, British Colimibia. — Canadian Min.
Inst., Quar. Bull., no. 10, pp. 197-203, 1 fig., April, 1910.
Includes notes on the geology and the occurrence and character of the ores yielding gold, silver, and lead.
1220. The Portland Canal district, British Columbia. — Min. World, vol. 32, pp.
1081084, 1 fig.. May 28, 1910.
Includes notes on the geology and the occurrence of the ores carrying principally gold, silver, and lead.
Thornton, William M., jr.
1221. An association of enaigite, covellite, and pyrite from Ouray Co., Colorado. —
Am. Jour. Sci., 4th ser., vol. 29, pp. 358-359, April, 1910.
Tippenhauer, L. Gentil.
1222. Neuer Beitrag zur Toi)ographie, Bevdlkerungskunde, und Geologie Haitis. —
Petermanns Mitt., Bd. 55, H. 3, pp. 49-57, 1909. Includes notes upon the geology of Haiti.
Bibuogbaphy Of Nobth Ambbican Geology, 1910. 99
Todd, James E.
1333. Preliminary report on the geology of the northwest-central portion of South Dakota. — South Dakota Geol. Survey, Bull. no. 4 (Rept. State Geologist, 1908), pp. 13-76, 193-207, 31 pis., 1910. 1224. A speculation in crystallography. — Science, new ser., vol. 32, pp. 216-218, August 12, 1910. Discusses orystaUographic systems.
The fossil fields of Wyoming. Iractical value of the excursion. — See no.
Structural materials in Illinois. — See Udden and Todd, no. 1247.
Tolman, 0. F., jr.
1226. Copper in Arizona in 1909. — Min. and Sci. Press, vol. 100, pp. 71-72, 1 fig.
January 1, 1910.
1226. Geology at Globe, Arizona.— Min. and Sci. Press, vol. 100, pp. 327-328,
February 26, 1910.
1227. Engineering and economic aspects of low-grade copper deposits. — Eng.
Mag., vol. 38, no. 6, pp. 89-904, 7 figs., March, 1910.
Ineludes a general review of the copper deposits of the United States. Discusses particularly the copper ores of Arisona.
Tomier, Gustav.
1228. Wie war der JHplodocus camegii wirklich gebaut? — Gesell. naturf. Freunde
Berlin, Sitz., no. 4, pp. 19S-209, 1 pi., 6 figs., April, 1909. Discusses the structure, pose, and habits of Diplodoctu.
1229. Emstes und lustiges aus Kritiken fiber meine Diplododu-Aiheit. — Gesell.
naturf. Freunde Berlin, Sitz., no. 9, pp. 505-536, 3 figs., November, 1909. Discusses various views held as to the pose and habits of Diplodocua.
1280. War der Diplodocua elefantenfiissig? — Gesell. naturf. Freunde Berlin, Sitz.,
no. 9, pp. 536-557, 19 figs., November, 1909. Discusses the structure of the foot of Diplodocus.
1281. Ueber und gegen neue Diplodocus-Aiheiten. — Deutsch. Geol. Gesell.,
Monatsber., no. 8-10, pp. 536-576, 12 figs., 1910. Discusses the restoration and habits of Diplodocus.
Torre, Carlos de la.
1282. Excursion cientifica a Vinales. Descubrimiento de Ammonites del perfodo
jiu*4sico en Cuba. — Habana, Acad. Cienc. Md., Ffs., y Nat., Analos, Rev. Cient., t. 47, pp. 187-191, July, 1910. Records the discovery of Jurassic ammonites in Cuba.
1283. Excursion a la Sierra de Jatibonico. Osamentas f6siles de Megalocnua
rodens 6 Myomorphus cuhensia. Comprobaci6n de la naturaleza continental de Cuba d principios de la poca cuaternaria. — Habana, Acad. Cienc. M6d., Fis., y Nat., Aaales, Rev. Cient., t. 47, pp. 192-203, 6 pie., July, 1910.
Records the discovery of fossil remains of Quaternary mammals in Cuba and cites theM as evidence that Cuba was connected with the mainland in Quaternary time.
1284. Investigaciones paleontologicas realizadas en las Sierras de Vifiales y Jati-
bonico. — Habana, Acad. Cienc, M6d., Fls., y Nat., Anales, Rev. Cient., t. 47, pp. 204-217, 8 pis., July, 1910.
Describes paleontologio discoveries in the Sierras of Vifiales and Jatibonico, particularly Jurassic ammonites, and Quaternary mammals and their restoration.
Toula, Franz.
1286. Eine jungtertiaie Fauna von Gatun am Panama-Kanal. — K.-k. Geol. Reicheanstalt, Jahrb., Bd. 58, H. 4, pp. 673-760, 4 pis., 15 figs., 1909. Zur jungtertiaren Fauna von Tehuantepec.--See Bdse and Toula, no. 124.
100 Bibliography Of North American Geology, 1910.
Tovote, William L.
1236. The Clifton-Morenci district of Arizona.— Min. and Sci. Press, vol. 101,
pp. 770-773, 1 fig., December 10, 1910. Describes the geology, and the character and occurrence of the copper deposits.
Twenhofel, W. H.
1237. Geologic bearing of the peat beds of Anticosti Island. — Am. Jour. Sci.,
4th ser., vol. 30, pp. 65-71, July, 1910.
Describes the formation of peat beds on the Island of Anticosti and discusses the bearing on the origin of coal deposits.
Ordovicic-Siluric section of the Mingan and Anticosti Islands,Gulf of Saint Lawrence. — See Schuchert and Twenhofel, no. 1105.
Twitchell, M. W.
Geological distribution of the Mesozoic and Cenozoic Echinodermata of the United States.— See Clark and Twitchell, no. 242.
Tyrrell, J. B.
1238. Changes of climate in northwestern Canada since the glacial period. — 11.
Intern. Geologenkongress, Stockholm: Die Veranderungen des Klimas seit dem Maximum der letzten Eiszeit, pp. 389-391, 1910.
1239. Ice on Canadian lakes. — Canadian Inst., Trans., vol. 9, pp. 13-21, 6 pis.,
(Contains a discussion of the origin of lake ramparts.
1240. "Rock glaciers" or chrystocrenes. — Jour. Geology, vol. 18, no. 6, pp. 549-
553, 2 pis., 1910.
1241. The geology of western Canada. — Abstract: British Assoc. Adv. Sci., Rept.
79th Meeting, pp. 471-472, 1910.
1242. Placer gold mining in Canada. — Abstract: British Assoc. Adv. Sci., Rept.
79th Meeting, pp. 48(M81, 1910.
TJdden, Johan August.
1243. Observations on the earthquake of May 26, 1909. — Pop. Sci. Monthly, vol.
77, no. 2, pp. 154r-162, 1 fig., August, 1910. Illinois State Acad. Sci., Trans., vol. 3, 1910 (reprint, 12 pp., 1 fig.). Gives various data upon an earthquake in the upper Mississippi Valley.
1244. A geologist's notes on the origin of coal. — Min. World, vol. 32, pp. 1129-1130,
June 4, 1910. Geological map of a portion of west Texas, showing parts of Brewster, Presidio, Jeff Davis, and El Paso counties and south of the Southern Pacific. — See Hill and Udden, no. 591.
TJdden, Jon Andreas.
1246. Diamond drill core from Franklin County. — Illinois State Geol. Survey, Bull. no. 16, pp. 300-301.
1246. The oolitic limestone industry at Bedford and Bloomington, Indiana. —
JJ. S. Geol. Survey, Bull. 430, pp. 335-345, 1910.
TTdden, Jon A., and Todd, J. £.
1247. Structiul materials in Illinois. — Illinois State Geol. Survey, Bull. no. 16, , pp. 342-393, 1910.
Uebe, Richard.
1248. Labrador; eine physiographische und kulturgeographische Skizze. HaHe
a. S., Gebauer-Schwetschke Druckerei, 1909. 112 pp., maps. [Inaugural dissertation. University of Leipzig.] Include? a section on the geologic structure of Labrador,
Bibliogeaphy Of North American Geology, 1910. 101
Xnzich, Edward Oscar.
1249. List of fossils from St. Hilaire, Quebec, collected by R. Harvie, jr. — Canada, Geol. Survey, Mem. no. 7, pp. 29-30, 1910.
TJlxich) E. O., and Gushing, H. P.
1260. Age and relations of the Little Falls dolomite (Calciferous) of the Mohawk
Valley.— New York State Mus., Bull. 140, pp. 97-140, 191Q.
1261. Age of the "Calciferous" formation of the Mohawk Valley, N. Y. — Abstract:
Science, new ser., vol. 32, p. 192, August 5, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, pp. 780-781, 1910. An abstract of the preceding paper.
TJxnpleby, Joseph B.
1262. Geology and ore deposits of Republic mining district, Washington. — Wash-
ington Geol. Survey, Bull. no. 1, 67 pp., 13 pis., 5 figs., 1910.
Underhill, B. M.
1268. A glance at the mammalian dawn. — Delaware County Inst. Sci., Media, Pa., Proc, vol. 5, no. 2, pp. 75-87, 1910. A general account of the origin and development of the Mammalia.
TJnderhill, James.
1264. Chart of Colorado formations. — Min. Science, vol. 62, p. 198, September 1,
TTnion Pacific Railroad Company.
1266. The fossil fields of Wyoming. Reports by members of the Union Pacific
expedition. Issued by Passenger Department, Union Pacific Railroad
Company, Omaha, Nebraska. 61 pp., illus., 1909.
Includes reports bearing on the geology, ph3rsiography, and vertebrate paleontology of Wyoming by W. H. Reed, J. A. Yates, J. E. Todd, A. R. Crook, H. L. T. Skinner, O. C. Broadhead, and Qeorge L. Collie.
TTnited States, Department of the Interior.
1266. Coal lands in Oklahoma. — U. S. Senate, 61st Congress, 2d sess., Sen. Doc.
no. 390, 374 pp., 9 pis. (maps), 1910.
'United States Oeological Survey.
1267. Contributions to economic geology, 1908. Part II. Mineral fuels. — U. S.
Geol. Survey, Bull. 381, 559 pp., 24 pis., 15 figs., 1910.
The papers in this bulletin have been entered under the individual authors. A list is included of Survey publications on petroleum and natural gas.
1268. Contributions to economic geol( (short papers and preliminary reports),
1909. Part I. Metals and nonmetals except fuels. — U. S. Geol. Survey, Bull. 430, 653 pp., 14 pis., 75 figs., 1910.
The papers in this bulletin have been entered under the individual authors. Interspersed are lists of the Survey publications on various economic products.
1260. The publications of the United States Geological Siurvey (not including topographic maps). July, 1910. 112 pp. Includes a finding list to the publications. Upham, Warren.
1260. Geological time. — Popular Astronomy, vol. 14, no. 5, pp. 264-276, May,
1261. Birds Hill, an esker near Winnipeg, Manitoba. — Geol. Soc. America, Bull.,
vol. 21, pp. 407-432, 1 pi., July 20, 1910.
Describes the structure and composition of this esker and other drift deposits in the vicinity and discusses the mode of formation of the esker, its relationship to glacial Lake Agassiz, and the conditions of origin of eskers and kames.
1262. The glacial Lake Agassiz. — Abstract: British Assoc. Adv. Sci., Bept. 79th
meeting, pp. 472-473, 1910.
102 Bibliography Of Nobth American Geology, 1910.
Urbina, Fernando.
Primera nota acerca de la fauna miocenica de Zuluzum, Chiapas. — See
Engerrand and Urbina, no. 405. Informe acerca de una excursion geologica preliminar efectuada en el
Estado de Yucatan. — See Engerrand and Urbina, no. 406.
Uaaingy N. V.
1268. Kryoliten ved Ivigtut. — Geografisk Tidskrift, Kobenhavn, Bd. 19, H. 5, pp. 194-200, 4 figs., 1908. Describes the occurrence of cryoUte at Ivigtut, Oreenland, and the mining operations.
Van Horn, F. B.
1264. A cave-in caused by an underground stream at Staunton, Va. — Eng. News,
vol. 64, no, 9, pp. 238-239, 6 figs., September 1, 1910.
Van Horn, Frank R.
1265. Landslide accompanied by buckling, and its relation to local anticlinal
folds.— Geol. Soc. America, Bull., vol. 20, pp. 625-632, 3 pis., 1910.
Describes the local geology where the slide occurred, Cleveland, Ohio, and the character and cause of the earth movement.
1266. Local anticlines in the Chagrin shales at Cleveland, Ohio. — Abstract:
Science, new ser., vol. 32, p. 190, August 5, 1910. Abstract and discussion: Geol. Soc. America, Bull., vol. 21, no. 4, pp. 771-773, 2 pis., 1910.
Vamey, B. M.
1267. Some long-period deviations of the horizontal pendulums at the Harvard
seismographic station. — Science, new ser., vol. 31, pp. 230-232, February 11, 1910.
Vaughan, Thomas Wayland.
1268. Geology of the Keys, the marine bottom deposits, and recent corals of
southern Florida. — Carnegie Inst. Washington, Year Book no. 8, 1909, pp. 140-144, 1910.
1269. The Miocene horizons at Porters Landing, Greoigia. — Science, new ser., vol.
31, pp. 833-834, May 27, 1910.
Notes the correlation based on fossil contents with beds in North Gaiolbia and other
States.
1270. Sketch of the geologic history of the Floridian Plateau. — Science, new ser.,
vol. 32, pp. 24-27, abstract, p. 32, July 1, 1910.
1271. A contribution to the geologic history of the Floridian Plateau. — Carnegie
Inst. Washington, Publ. no. 133, Papers from the Tortugas Laboratory, vol. 4, pp. 99-185, 15 pis., 6 figs., 1910.
1272. The contintdty of development. — Pop. Sci. Monthly, vol. 77, no. 5, pp.
478-481, November, 1910.
Vauz, George, jr.
1273. Observations on glaciers in 1909. — Canadian Alpine Jour., vol. 2, no. 2, pp.
126-130, 1910.
Describes measurements of rate of flow of glaciers in the Selkirk Mountains of British Colombia.
Vaux, William S.
1274. Modem glaciers. — Canadian Alpine Join:., vol. 2, no. 1, pp. 56-78, 7 pis.,
V61ain, Ch.
1276. Les tremblements de terre rents: Califomie, 1906. — Revue de Gog., n. s6r., t. 3, pp. 573-632, 1909. (Not seen.)
Bibliography Of North American Geology, 1910. 108
VenluyB, J.
1276. Waren die sanropoden Dinoeaurier PflanzenfresserP — Zool. Jarb., Bd. 29,
H. 3-4, pp. 425-450, 1 pi., 10 figs., 1910.
Qaestions the oommon view that the sauropodous dinosaurs were planteateis and presents evidenoe to show that they lived upon fish.
Very, Frank W.
1277. Fall of a meteorite in Norwood, Massachusetts. — Science, new ser., vol. 31,
pp. 143-144, January 28, 1910.
Describes the general appearance and physical characters and records the details of the disooYery and tell.
1278. The Norwood "meteorite" a fraud. How meteoritic evidence may be
manufactured. — Science, new ser., vol. 31, pp. 415-418, March 18, 1910.
Vesa y FiUart, Antonio.
1279. Acerca del hallazgo de terrenoe geol6gico6 secundarios en la Isla de Cuba. —
Habana, Acad. Cienc. M6d., Fie., y Nat., Anales, Rev. Cient., t. 46,
pp. '89-93, May-June, 1909.
Notes the discovery of Jurassic strata in the Island of Cuba, north of the city of Pinar del Rto.
ViUafafia, Jos.
1280. Las minas de "Coronas y Anexas,'' pertenecientes a la 'Seguranza Mining
Co." — Soc. cient. "Antonio Alzate," Mem. y Rev., t. 28, nos. 1-4,
pp. 23-51, 2 pis., 1909.
Includes notes upon the local geology and mineralogy and the character and occurrence of the gold and silver ores at the Coronas y Anexas mine, in Zacualpan, Mez.
Villarello, Juan D.
1281. Hidrologla subterr&nea de la comarca lagunera del Tlahualilo, Durango. —
Mexico, Inst. GeoL, Parerg., t. 3, no. 4, pp. 205-251, 4 pis., 12 figs., 1910.
Describes the geology and underground water resources of the lake district of Tlahualilo, State of Durango, Mexico.
1282. Diversas zones mineralizadas, en los principales criaderos metalfferos de
Mexico. — Soc. Geol. Mexicana, Bol. t. 7, pt. 1, pp. 9-22, 1910. Discusses the geologic distribution 0nd genesis of or deposits.
1288. Zonas probables de acumulacion del petroleo, en el subsuelo de las mejores regiones petroliferas de Mexico. — Soc. Geol. Mexicana, Bol., t. 7, pt. 1, pp. 23-30, 1910. Discusses the conditions of accumulation of petroleum in the oil fields of Mexico.
1284. Circulacion subterranea del agua por diaclasas, o cavidades supercapilares. — Soc. Geol. Mexicana, Bol., t. 7, pt. 1, pp. 31-46, 1910. Discusses the undeiound circulation of water.
1286. Algunos datos relatives al mineral de Providencia, San Felipe, Estado de
Guanajuato. — Soc. Geol. Mexicana, Bol. t. 7, pt. 1, pp. 47-59, 1910.
Describes the general geology, the geologic structure, and the ore deposits of the Providencia district, State of Guanajuato, Mexico.
Von Bzigeln, 0. D.
A laboratory manual of physical gepgraphy. — See Tarr and Von Engelo no. 1210.
Waggaman, W. H.
1286. A review of the phosphate fields of Idaho, Utah, and Wyoming, with special reference to the thickness and quality of the deposits. — U. S. Dept. Agric, Bur. Soils, Bull. no. 69, 48 pp., 1 map, 1910.
104 Bibuography Of North Amebican Gboijogy, 1910.
Wait, F. G. ld87. Report of aiuJyses of ores, non-metallic minerals, fuels, etc., made in the chemical laboratories during the years 1906, 1907, 1908. — Canada, Dept. Mines, Mines Branch, 126 pp., 2 pis., 1909.
Waltz, Paul.
1288. Principios de clasificacion y comparacion de rocas macizas (igneas). — Soc.
cient. ''Antonio Alzate," Mem. y Rev., t. 28, nos. 1-4, pp. 578, 6 figs., Discusses the classification of igneous rocks.
1289. Las rocas eruptivas de la region [de San Pedro del Gallo, Durango, Mexico]. —
Mexico, Inst. Geol., Pareig., t. 3, no. 6, pp. 331'-334, 1910.
Describes the eruptive rocks of the San Fedzo del Oallo district, State of Durango, Mexico.
1290. Excursion geologica al Nevado de Toluca. — Soc. Geol. Mexicana, Bol., t. 6,
pt. 2, pp. xxviii-xxix, 113-117, 1 pi., 1910. Describes various geologic features of the extinct volcano, Kevado de Toluca, Mexico.
1291. Excursion geologica a la Sierra de Santa Catarina, Mexico. — Soc. Geol.
Mexicana, Bol., t. 7, pt. 1, pp. 1-7, 7 pis., 1910.
Describes the general geology and the volcanic rocks and craters of the Santa Catarina range.
1292. Observaciones geological acerca del pico de Orizaba. — Soc. Geol. Mexicana,
Bol., t. 7, pt. 1, pp. 67-76, 4 pis., 1910.
Gives geologic observations upon the peak of the volcano Orizaba, Mexico.
Walcott, Charles D.
1293. Cambrian geology and paleontology, 11. Abrupt appearance of the Cam-
brian fauna on the North American continent. — Smithsonian Misc. Coll., vol. 57, no. 1, pp. 1-16, 1 pi. (map), 1 fig., 1910.
Discusses the physical conditions and character of deposition in North America in Algonkian time and explains the abrupt appearance of the Cambrian fauna. Proposes the term Lipalian for the era between Algonkian and Cambrian.
1294. Cambrian geology and paleontology. No. 6. Olenellus and other genera of
the Mesonacidse. — Smithsonian Misc. Coll., vol. 53, no. 6, pp. 231-422, 22 pis., 6 figs., 1910. 1296. Cambrian geology and paleontology. No. 7. Pre-Cambrian rocks of the Bow River Valley, Alberta, Canada. — Smithsonian Misc. Coll., vol. 53, no. 7, pp. 423-431, 3 pis., August, 1910.
Warren, Charles H.
1296. Barite deposits of Five Islands, Nova Scotia. — Abstract: Geol. Soc. America,
Bull., vol. 21, no. 4, pp. 786-787, 1910.
Warren, C. H., and Palache, C.
1297. Pegmatite in the granite of Quincy, Mass. — Abstract: Science, new ser.,
vol. 32, p. 220, August 12, 1910. Abstract and discussion: Geol. Soc. America, Bull., vol. 21, no. 4, p. 784, 1910.
Waahbume, Chester W.
1298. The South Park coal field, Colorado.— U. S. Geol. Survey, Bull. 381, pp.
307-316, 1 pi. (map), 1910.
Describes the general geology, the stratigraphic position and distribution of the ooal beds, and the character of the coal.
Bibuogbaphy Of North Amebican Geology, 1910. 105
Waahbuxne, Chester W. — Continued.
1299. The Canon City coal field, Colorado.— U. S. Geol. Survey, Bull. 381, pp.
341-378, 1 pi. (map), 1910.
Describes the toiwgraphy, the geologic stinctore and stratigraphy, the stratigraphJe position, character, outcrops, and mines of the cool beds, and the character and composition of the coal.
Development in the Boulder oil field, Colorado. — U. S. Geol. Survey, Bull.
381, pp. 514-516, 1910. See no. 1205 of the bibliography for 1909, U. S.
Geol. Survey, Bull. 444, p. 103. The Florence oil field, Colorado.— U. S. Geol. Survey, Bull. 381, pp. 517-
544, 2 pis., 2 figs., 1910. See no. 1206 of the bibliography for 1909, U. S.
Geol. Survey, Bull. 444, p. 103.
Washington, Henry S.
1300. Manual of the chemical analysia of rocks. Second edition, revised and
enlarged. New York, John Wiley <fe Sons, 1910. 200 pp.
1801. The distribution of the elements in igneous rocks. — Smithsonian Inst., Ann.
Kept., 1909, pp. 279-304, 1910.
Reprinted from Bi-Monthly BoUetin of the American Institute of Mining Engineers, no. 23, pp. 809-838, September, 1908; also in Transactions, vol. 39, pp. 735-764, 1909.
Waahington Geological Survey.
1302. The biennial report of the Board of Geological Survey of the State of Wash-
ington for the term 1909-11. Olympia, Wash., 1910. 24 pp., 1 map.
Watson, Thomas Leonard.
1303. Granites of the southeastern Atlantic States. — U. S. Geol. Survey, Bull. 426,
282 pp., 27 pis., 20 figs., 1910.
1304. Intermediate (quartz monzonitic) character of the central and southern
Appalachian granites, with a comparative study of the granites of New England and the western United States. — Virginia, Univ., Philos. Soc., Bull., Sci. Section, vol. 1, no. 1, pp. 1-40, 3 figs., June, 1910.
Watson, Thomas Leonard, and Powell, S. L.
1306. Discovery of fossils in the Quantico slate belt, and the association\)f volcanosedimentary beds with the slates of the Virginia crystalline region. — Abstract: Geol. Soc. America, Bull., vol. 21, no. 4, p. 782, 1910.
/Tatson, Thomas Leonard, and Taber, Stephen.
1306. The Virginia rutile deposits.— U. S. Geol. Survey, Bull. 430, pp. 200-213,
2 figs., 1910.
1307. Nelsonite, a new rock type; its occurrence, association, and composition. —
Abstract: Geol. Soc. America, Bull., vol. 21, no. 4, p. 787, 1910.
Weed, Walter Harvey.
1308. The Kingman mining district of Arizona. — Min. World, vol. 32, pp. 1113-
1114, June 4, 1910. Describes the occurrence, character, and relations of the gold ores.
Wegemann, Carroll H.
Notes on the coals of the Custer National Forest, Montana. — U. S. Geol. Survey, Bull. 381, pp. 108-114, 1 pi. (map), 1910. See no. 1215 of the bibliography for 1909, U. S. Geol. Survey, Bull. no. 444, p. 104. The Buffalo coal field, Wyoming. — See Grale and Wegemann, no. 455.
Weld, C. M.
The residual brown iron ores of Cuba. — Am. Inst. Min. Eng., Trans., vol. 40, pp. 299-312, 1910. See no. 1217 of the bibliography for 1909, U. S. Geol. Survey, Bull. 444, p. 104.
106 Bibliogbaphy Op North Amebic Ak Geology, 1910.
Weller, Stuart.
1309. Internal cliaracters of some Mississippian rhynchonelliform shells. — Geol.
Soc. America, Bull., vol. 21, pp. 497-616, 18 figs., September 10, 1910.
Wells, Roger 0.
1310. The fractional precipitation of sulphides. — Econ. Geology, vol. 5, no. 1,
pp. 1-14, 3 figs., 1910.
1311. Criteria of downward sulphide enrichment. Discussion. — Econ. Geology,
vol. 6, no. 5, pp. 479-484, 1910.
1312. A new occurrence of hydrogiobertite. — Am. Jour. Sci., 4th ser., vol. 30,
pp. 189-190, September, 1910.
Describes the oocurrence and composition of hydrogiobertite from Chiles Valley, Napa Co., Cal.
West Virgixua Geological Survey.
1313. Map of Wood, Ritchie, and Pleasants counties, showing oil and gas fields
and structural contours. 1910.
Wheeler, Arthur 0.
1314. Motion of the Yoho glacier, British Columbia. — Canadian Alpine Jour.,
vol. 2, no. 1, pp. 97-99, 2 pis., 1909. 1316. Motion of the Yoho Glacier [British Columbia]. — Canadian Alpine Jour, vol. 2, no. 2, pp. 121-126, 2 pis., 1910.
1316. Some characteristics of the Canadian Rockies. — Abstract: British Assoc.
Adv. Sci., Rept. 79th Meeting, pp. 533-634, 1910. Wheeler, H. A.
1317. The occurrence of oil and gas about St. Louis. — St. Louis, Acad. Sci., Trans.,
vol. 18, no. 6, pp. xxix-xxxiii, 1910.
1318. Geology of southeast Missouri lead district. — Eng. and Min. Jour., vol. 89,
pp. 465-466, February 26, 1910.
Wheeler, H. E.
1310. A new Claibomian shell. — Nautilus, vol. 24, no. 2, pp. 13-14, Jime, and pi. 4, fig. 6, July, 1910. Describes Ovulactseon aldrichi n. sp. from the Ferruginous Band Bed, Claiborne, Ala.
Wherry, Edgar Theodore.
1320. Contributions to the mineralogy of the Newark group in Pennsylvania. —
Wagner Free Inst. Sci., Philadelphia, Trans., vol. 7, pp. 5-27, 2 pis., 1 fig., January, 1910.
Describes the geology of the Jacksonwald district, the extrusive and intrusivB rooks, and their iwtrography, the metamorphism of the sedimentary rocks, and the. origin of datolite and the zeolites.
1321. The copper deposits of Franklin and Adams coimties, Pennsylvania. —
Abstract: Philadelphia, Acad.. Nat. Sci., Proc., vol. 62, pt. 2, pp. 464- 455, 1910. A comparative study of the radioactive minerals in the collection of the Wagner Free Institute of Science. — See Boyer and Wherry, no. 131.
White, David.
1322. The regional devolatilization of coal. — Abstract: Science, new ser., vol. 32,
p. 221, August 12, 1910; Geol. Soc. America, Bull., vol. 21, no. 4, p. 788,
1323. Permian floras in the western ''Bd Beds.'' — Abstract: Science, new ser.,
vol. 32, p. 223, August 12, 1910.
White, David, and Enowlton, F. H.
1324. Evidences of paleobotany as to geological climate. — Abstract: Science, new
ser., vol. 31, p. 760, May 13, 1910.
BIBLIOGRAPHY OF NORTH AMERICAN GEOIiOGY, 1910. 10 Y
White, H. T.
1386. Chrome-bearing peridotites of Lake Abitibi [Ontario]. — Canadian Min. Inst., Jour., vol. 12, pp. 692-697, 1 fig., 1910.
White, I. C.
1326. Levels. Coal analyses. — West Virginia Geol. Survey, Bull. 2, 385 pp., 1910.
1327. Introduction [to geology of the oil and gas fields of the Sewickley quad-
rangle, by M. J. Munn]. — Pennsylvania, Topog. and Geol. Survey, Kept. no. 1, pp. 13-23, 1910.
Whiteaves, J. F.
1328. Preliminary list of fossils from the supposed Utica or Lorraine shales at St.
Bruno Mountain, Chambly County, Quebec, collected by J. A. Dresser and R. Harvie, jr., in 1905. — Canada, Geol. Survey. Mem. no. 7, pp. 24-28, 1910.
Whitlock, Herbert P.
1329. Calcites of New York.— New York State Mus., Mem. 13, 190 pp., 27 pis.,
1330. Contributions to mineralogy. — New York State Mus., Bull. 140, pp. 197-203,
5 figs., 1910.
Describes crystallographlc features of brookite, fluorite, magxiBtite* and gypsom from New York.
1331. Crystallographlc notes. — School of Mines Quart., vol. 31, no. 3, pp. 225-234,
2 pis., 3 figs., April, 1910.
Qives notes on datolite and apophyllite from the Erie out, Bergen Hill, N. J., and caldte crystals from Eelleys Island, Ohio.
1332. A list of new crystal forms of minerals. — School of Mines Quart., vol. 31,
no. 4, pp. 320-345, July, 1910.
1333. A list of new crystal fonns of minerals. II. — School of Mines Quart., vol. 32,
no. 1, pp. 51-92, November, 1910.
Whytock, P. R.
1334. Rawhide, its past, present, and the futture. — Min. World, vol. 33, pp. 89-90,
1 fig., July 16, 1910.
Includes notes on the local geology and the occurrence and character of the gold and silver ores in the vicinity of Rawhide, Nev.
Wickham, H. F.
1336. New fossil Coleoptera from Florissant, with notes on some already described. — Am. Jour. Sci., 4th ser., vol. 29, pp. 47--51, January, 1910.
Wicks, L. Webster.
1336. Classification of igneous rocks. — Min. and Sci. Press, vol. 101, p. 52, July
9, 1910.
Wieland, George R.
1337. Two new araucarias from the western Cretaceous. — South Dakota Geol.
Survey, Bull. no. 4 (Rept. State Geologist, 1908), pp. 77-81, 2 figs., 1910.
Describes Araucaria hespera n. sp. from the Cretaceous of South Dakota and Araucaria haiekeii n. sp., flroni the Laramie Cretaceous of Converse Co., Wyo.
1338. Investigations on American fossil cycads. — Carnegie Inst., Washington, Year-
book no. 8, 1909, pp. 231-232, 1910.
Describes the progress of investigations on American fossil cycads, particularly those found in the Mixteca Alta of Mexico.
1339. Plesioaaurus (Polyptychodon) Tneodcanus Wieland. — Mexico, Inst. jGeol.,
Parerg., t. 3, no. 6, pp. 361-365, 1910.
Describes the occurrence and geologic relations of plesiosaurian remains in the Mixteca Alta, State of Oaxaca, Miexioo.
108 BIBLIOGBAPHY OF NORTH AMEBICAN GBOIiOGY, 1910.
Wilbur, F. I.
1340. The origin and distribution of petroleum.-— Min. Worid, vol. 33, pp. 1039*
1040, December 3, 1910.
Williams, Henry Shaler.
1341. On the fossil faunas of the St. Helsn's breccias. — Canada, Boy. Soc., Froc.
and Tians., 3d ser., vol. 3, sec. 4, pp. 205-247, 4 pis., 1910.
1342. Age of the Gasp sandstone. — Geol. Soc. America, Bull., vol. 20, pp. 688-
698, 1910.
1343. Migration and shifting of Devonian faunas. — Geol. Soc. America, Bull., vol.
21, no. 2, pp. 285-294, 1910.
1344. The migration and shifting of Devonian faunas. — Pop. Sci. Monthly, vol.
77, no. 1, pp. 70-77, July, 1910. 1346. Persistence of fluctuating variations as illustrated by the fossil genus Rhipir domella. — Geol. Soc. America, Bull., vol. 21, no. 2, pp. 295-312, 1910. Abstract: Science, new ser., vol. 32; p. 223, August 12, 1910.
Williams, John H.
1346. The mountain that was 'God," being a little book about the great peak
which the Indians named "Tacoma" but which is officially called Rainier. ' ' Tacoma, Published by the author, 1910. Ill pp. , illus. Includes notes on the geology and the glaciers.
Willis, Bailey.
1347. Principles of paleogeography. — Science, new ser., vol. 31, pp. 241-260,
February 18, 1910.
Willis, Bailey, and Salisbury, Rollin D.
1348. Outlines of geologic history with especial reference to North America. A
series of essays involving a discussion of geologic correlation presented before section E of the American Association for the Advancement of Science in Baltimore, December, 1908. Sympositim organized by Bailey Willis; compilation edited by Rollin D. Salisbury. University of Chicago Press, 1910. 306 pp., illus.
WilliBton,' Samuel W. 1340. CacopSy Desmospondylua; new genera of Permian vertebrates. — Geol. Soc.
America, Bull., vol. 21, pp. 249-284, 12 pis., 1910. 1350. DissorophtLS Cope. — Jour. Geology, vol. 18, no. 6, pp. 526-536, 3 pis., 1910. Describes amphibian remains from the Permian of Texas.
1361. A mounted skeleton of Platecarjms. — Jour. Geology, vol. 18, no. 6, pp. 537-
541, 1 fig., 1910.
Describes a mounted specimen, partly restored, of the reptile Plateearpus collected from Cretaceous deposits of Logan County, Kansas.
1352. New Permian reptiles: Ehacbitomous vertebrae. — Jour. Geology, vol. 18, no. 7, pp. 585-600, 1 pL, 3 figs., 1910.
Describes from the Permian of Texas ArM)8celi8 gradlis n. gen. and n. sp., for which the new family ArsBoscehdse is established, Cateabroiliin. gen. taidn.sp.f and Triapondylus texenais n. gen. and n. sp., and discusses the development of holospondylous vertebrae.
1303. The birthplace of man. — Pop. Sci. Monthly, vol. 77, no. 6, pp. 594-597,
December, 1910. 1364. Varano8avru8 species, a Permian pelycosaur. — Abstract: Science, new ser.,
vol. 32, p. 223, August 12, 1910.
Wilson, Alfred W. G. 1356. Eeport on a traverse through the southern part of the Northwest Territories from Lac Seul to Gat Lake in 1902. — Canada, Greol. Survey, 25 pp., 1909 [1910]. Includes an account ol the general and surface geology.
Biblioobapht Of North American Geology, 1910. 109
Wilson, Alfred W. G.— Continued. 1B56. Geology of the Nipigon Basin, Ontario. — Canada, Geol. Survey, Mem. no. 1, 152 pp., 16 pis., 4 figs., 1 map, 1910.
Describes the geography and physiography of the area, and the stratigxaphic, strootoral . and eoonoinlc geology.
1357. The Department of Mines of Canada, its organization and its work. — Econ. Geology, vol. 5, no. 7, pp. 640-651, 1910.
Wilaon, E. B.
1368. Iron ores of Santiago, Cuba.— Mines and Minerals, vol. 31, pp. 245-249, ' 9 figs., November, 1910.
Wilson, J. F.
1360. Earthquakes and volcanoes, hot springs. Supplementary edition, including the theory of gravitation. [Knoxville? Tenn., 1910. Private publication.] 173 pp., 19 figs.
Wilson, Morley E.
1360. Larder Lake and eastward, Ontario. — Canada, Geol. Survey, Summ. Kept.,
1909, pp. 173-179, 1910. Describes the stratigraphy and the mineral reaouioes, chiefly gold.
Wilson, W. J.
1361. Geological reconnaissance along the line of the National Transcontinental '
Railway in western Quebec. — Canada, Geol. Survey, Mem. no. 4, 56 pp., 5 pis., 1 geol. map, 1910.
1362. Paleontological material from the Devonian and Carboniferous of southern
New Brunswick. — Canada, Geol. Survey, Summ. Rept., 1909, pp. 274- 276, 1910.
Winchell, Alexander N.
1363. Use of "ophitic" and related terms in petrography. — Geol. Soc. America,
Bull., vol. 20, pp. 661-667, 1910.
1364. Notes on tungsten minerals from Montana. — Econ. Geology, vol. 5, no. 2,
pp. 158-165, 3 figs., 1910. 1366. Criteria of downww sulphide enrichment. Discussion. — Econ. Geology, vol. 5, no. 5, pp. 48&-491, 1910.
Winchell, Horace V.
1366. ProsjJecting in the North.Min. Mag., London, vol. 3, no. 6, pp. 436-438,
December, 1910. Notes varioos facts bearing upon the ooonzrenoe of ore deposits.
Winchell, Newton Horatio.
1367. A diamond drill core section of the Mesabi rocks. II and III. — Lake
Superior Min. Inst., Proc., vol. 15, pp. 100-141, 3 pis., 1910.
Describes the mlcrosoopic characters of the rodcs passed through In a drilling In the Mesabi Range, Minnesota.
Winston, W. B., and Janin, Charles.
Gold dredging in California: General, historical, and geological. — See no. 184.
Wisconsin Oeologioal and Katural History Survey.
1368. Seventh biennial report of the commissioners of the Geological and Natural
History Survey covering the period from July 1, 1908, to June 30, 1910. Madison, Wis., 1910. 55 pp., 1 pi. An administrative report.
110 BIBLIOGRAPHT OF NORTH AMERICAN afiOLOOY 1910.
Wittich, Ernest.
1 860. Notas mineralogicas aobre el distrito de Guanajuato. MiueialogiBche Notizen
tlber den Minendistrikts von Guanajuato.— Soc. cient. 'Antonio Alzate/'
Mem. y Rev., t. 28, noe. 5-8, pp. 247-270, 1910.
Gives notes npon the oociureDoe, chanicteis, and composition of bismuth, wolfram, and silioate minerals in OnaniJnato, Mexico.
1370. AlgunoB datos preliminares sobre diques de aplito-pogmatita, cerca de
Silao, Guanajuato. — Soc. Geol. Mezicana, Bol., t. 6, pt. 2, pp. xxix-xxx, 17a-178, 1 pi., 1 fig., 1910. Describes apUte-pegmatite dikes near Silao, OnaDlnata, Mexico.
1371. Los criaderos de contact de Harperos, cerca de Silao, £. de Guanajuato. —
Soc. Mex. Geol., Bol., t. 6, pt. 2, pp. xxx, 179-181, 1910. Describes contact-metamorphic deposits near Silao, Guanajuato, Mexico.
1372. Geysers y manantiales termales de Comanjilla, Guanajuato. — Soc. Geol.
Mexicana, Bol., t. 6, pt. 2, pp. xxx-xxxi, 183188, 2 pis., 1910. Describes geysers and hot springs at Comanjilla, Guanajuato, Mexico.
1373. El estaflo en la Sierra de Guanajuato. — Soc. Geol. Mexicana, Bol., t. 6, pt. 2,
pp. xxxii-xxxiii, 189-194, 1910. Describes tin deposits in the Sierra of Guanajuato, Mexico.
1374. Las especies minerales de la Sierra de Guanajuato. — Soc. Geol. Mexicana,
Bol., t. 6, pt. 2, pp. xxxi-xxxii, 195-221, 1 pi., 1910.
Giyes a list of minerals found in the Sierra of Guanajuato, Mexico, with notes upon their occurrence, characters, etc.
1375. Una ceniza volcanic de Guanajuato. — Soc. Geol. Mexicana, Bol., t. 7,
pt. 1, pp. 77-78, 1910. Describes a deposit of volcanic ash in Guanajuato.
1376. Algunos apuntes sobre la distribution de distintos elementos quimicos en la
Sierra de Guanajuato. — Soc. Geol. Mexicana, Bol., t. 7, pt. 1, pp. 79-84,
Describes the distribution of minerals in the mountains of Guanajuato, with especial reference to their chemical components.
1377. Neue Aufechliisse im Lavafeld von Coyoacdn bei Mexiko. — Neues Jahrb.,
Bd.'2, pp. 131-137, 4 pis., 1910.
Describes lava fields near the City of Mexico, and particularly "explosion canals" in them and the mode of their Ibrmation.
1378. Aplit-Pegmatitgfinge im Granitgebiet von SiUU), Staat Guanajuato, Mexiko. —
Gentralbl. Min., Geol., u. Pal., no. 14, pp. 436-440, 2 figs., 1910. Describes aplite-pegmatite veins in the granite area of SiUo, State of Guanajuato, Mexico.
1370. XJeber das Vorkommen von Wismut in der Sierra von Sta. Rosa, Staat
Guanajuato in Mexico. — Zeitschr. prak. Geol., Jg. 18, H. 3, pp. 119-121,
March, 1910.
Describes the occurrence and character of bismuth ores in the State of Guanajuato, Mexico.
1380. Zinnerze in der Sierra von Guanajuato, Mexiko. — Zeitschr. prak. Geol.,
Jg. 18, H. 3, pp. 121-123, March, 1910. Describes the occurrence and character of tin ore in the State of Guanajuato, Mexico.
Wittich, Lucius L.
1381. Developing a new ore horizon. — Mines and Minerals, vol. 30, no. 10, pp.
637-639, 1910.
Gives various observations upon the occnrrence of cine ore in the Joplin district, Missouri.
1382. Zinc and lead in Arkansas. — Mines and Minerals, vol. 31, pp. 10-11, 2 figs.,
August, 1910.
BIBUOGBAPHY OF NORTH AMEBIC AN GEOLOGY, 1910. Ill
Woloott, £. R.
1383. Radioactivity and some radioactive minerals and springs of Colorado. —
Colorado School of Mines, Bienn. Rept., pp. 25-36, 1904.
Wolf, F., jr.
1384. Stanley Butte district [Graham County, Arizona]. — Min. and Sci. Press,
vol. 101, p. 13, July 2, 1910.
Qives a brief aoooant of the local geology, and the oocorrenoe and character of copper ores.
Wolff, Arthur.
1385. Die Erdbeben-Katastrophe in San Franzisko. Berlin, Dietrich Reimer,
1908. 39 pp. An account of the San Francisco earthquake by an eye-witness.
Wood, Elvira.
1386. The phylogeny of certain Cerithiidse. — New York Acad. Sci., Annals, vol.
20, no. 1, pt. 1, pp. 1-92, 9 pis., 1910. Abstract: Science, new ser., vol. 32, p. 224, August 12, 1910.
Wood, H. 0.
1387. California earthquakes, a synthetic study of the recorded shocks. — Abstract:
Geol. Soc. America, Bull., vol. 21, no. 4, p. 791, 1910.
Wood, John R.
1388. Rare metals in Boulder County, Colorado. — Min. Science, vol. 62, p. 11,
July 7, 1910.
Woodruff, E. G.
1389. The coal field in the southeastern part of the Bighorn Basin, Wyoming. —
U. S. Geol. Survey, Bull. 381, pp. 170-185, 1 pi. (map), 1910.
Describes the general features of the field, the stratigraphy and the structure, and the occurrence, development, and character of the coat.
Woodworth, J. B. 1300. Second annual report on the Harvard seismographic station. — Harvard Coll., Mus. Comp. Zool., Ann. Rept. Curator, 1909-1910, pp. 27-34, 1910.
Woolacott, David.
1391. Note on the structure and surface features of a portion of the Rocky Moun-
tains. — Durham Univ., Philos. Soc., Proc., vol. 3, pt. 5, pp. 327-329,
Describes geologic and physiographic featuros of the Rooky Mountahis in Alberta, Canada.
Woolsey, W. J.
1392. Notes on recent developments in asbestos mining in Quebec. — Canadian
Mm. Inst., Quar. Bull., no. 10, pp. 205-210, 2 pis., 2 figs., April, 1910; Jour., vol. 13, pp. 408-413, 2 pis., 2 figs., 1911. Abstract: Canadian Min. Jour., vol. 31, no. 14, pp. 434-435, July 15, 1910. Includes notes on the geology and occurrence of asbestos deposits.
Wright, Fred. Eugene.
1393. The intrusive rocks of Moimt Bohemia, Michigan. — Michigan State Board
Geol. Survey, Rept., 1908, pp. 355-402, 2 pis., 6 figs., 1909.
Describes the general geologic structure, the occurrence and relations of the rock masses, and their petrographic characters.
1394. A new petrographic microscope. — Am. Jour. Sci., 4th ser., vol. 29, pp. 407-
414, 5 figs., May, 1910. 1396. A new ocular for use with the petrographic microscope. — Am. Jour. Sci., 4th ser., vol. 29, pp. 415-426, 12 figs., May, 1910.
112 Bibliography Op Nobth American Geology, 1910.
Wright, Fred. Eugene— Continued.
1896. Geologic thermometry. — Abstract: Science, new ser., vol. 31, p. 320,
February 25, 1910. Abstract and discussion: Geol. Soc. America, BuU.,
vol. 21, no. 4, pp. 783-784, 1910.
1807. Geologic thermometry. — Abstract: Science, new ser., vol. 32, p. 219,
August 12, 1910.
A new occurrence of plumbojarosite. — See Hillebiand and Wright, no. 595.
Wright, Fred. £., and Lane, A. C.
1308. Preliminary geological map of the Porcupine Mountains and vicinity. — Michigan State Board Geol. Survey, Rept., 1908, pi. 1, opp. p. 8, 1909.
Wright, Fred. £.,.and Larsen, £. S.
1800. Quartz as a geologic thermometer. — Abstract: Geol. Soc. America, Bull.,
vol. 20, pp. 671-672, 1910.
Quarz als geologisches Thermometer. — Zeitschr. anoig. Chemie., Bd. 68,
pp. 338-369, 1910.
Translation of the paper whldi appeared in the Am. Jour. Sd., 4fh ser., vol. 27, pp. 421-447, June, 1909.
Yates, J. A.
The fossil fields of Wyoming. Observations on the expedition. — See no.
Young, Geoige A.
1400. Bathurst district. New Brunswick. — Canada, Geol. Survey, Summ. Rept.,
1909, pp. 217-224, 1910. Canadian Min. Jour., vol. 31, no. 16, pp.
488-492, 1 fig., August 15, 1910.
Describes the general geology, the stratigraphy, and the character and occurrence of iron-ore deposits.
1401. La Canada gologique. — Qu6bec, Soc. Gog., Bull., vol. 4, no. 4, pp. 229-
234, October, 1910.
A general sketch of the geology of Canada.
1402. L'archipel arctique. — Quebec, Soc. G6og., Bull., vol. 4, no. 6, pp. 322-325,
Gives a general account of the geology of arctic America.
Zuber, Rudolf.
1403. The origin of petroleum: Discussion of a paper by L. V. Dalton. — Econ.
Geology, vol. 5, no. 2, pp. 194-195, 1910.
Anonymous.
1404. The attitude of Diplodocus, — Sci. Am., vol. 101, p. 334, 3 figs., November 6,
1405. Charles Abiathar White [1826-1910].— Am. Jour. Sci., 4th ser., vol. 30,
p. 160, August, 1910.
1406. General geology of Cripple Creek, Colorado. — Min. Science, vol. 61, pp.
85-86, 2 figs., January 27, 1910.
1407. Genesis of the porphyry ores. — Mines and Methods, vol. 1, no. 12, pp. 391-
394, 1 fig., August, 1910. Discosses the genesis of copper ores at Bingham, Utah.
1408. Notes on the Archean rocks of Mexico. — Eng. and Min. Jour., vol. 90,
pp. 821-822, October 22, 1910.
1409. The oil fields of Trinidad.— Petroleum Rev., London, vol. 22, pp. 361-364;
vol. 23, pp. 17-19, 12 figs., June 18 and July 2, 1910.
1410. William Phipps Blake [1826-1910].— Am. Jour. Sci., 4th ser., vol. 30, pp.
95-96, 1910. Eng. and Min. Jour., vol. 89, p. 1099, May 28, 1910.
Classified Scheme Op Subject Headings.
1. Gehebal.
Aflflociations, meetiiigs; Addresses; History; Philosophy; Biography; Bibliography; Educational; Text-books.
Classification; Nomenclature; Cartography; Technique; Fieldwork; Surveys; Borings.
Geochemistry; Chemical analyses (list); Atmosphere.
Miscellaneous.
8. Kegiohaz..
The States of the Union, Alabama, etc.; the Provinces of Canada, Alberta, etc.; Greenland; Mexico; the countries of Central America; the West Indies, and the single islands; the Hawaiian Islands.
8. Ecohoxzc.
Ore deposits, origin; Contact phenomena.
Gold; Placers; Black sands; Silver; Quicksilver; Nickel; Cobalt; Copper; Lead; Zinc; Iron; Magnetite; Manganese; Tin; Aluminum; Bauxite; Antimony; Bismuth; Tungsten; Wolframite; Vanadium; Uranium; Camotite ores; Molybdenum; Molybdenite; Titanium; Rutile; Platinum; Monazite; Rare earths; Tantalum; Selenium; Tellurium; Zircon.
Coal; Anthracite; Coke; Peat; Lignite; Bituminous rock; Natural gas; Petroleum; Oil shales; Asphalt; Albertite; Gilsonite; Grahamite; Ozokerite.
Stone; Building stone; Granite; Bluestone; Limestone; Lime; Marble; Onyx; Sandstone; Clay; Kaolin; Bentonite; Fire clay; Ganister; Slate; Shale; Marl; Sand; Glass sand; Sand-lime brick; Gravel; Cement and cement materials; Concrete materials; Road materials; Trap; Steatite; Soapstone; Talc.
Precious stones; Diamonds; Sapphires; Turquoise; Tourmaline.
Abrasive materials; Corundum; Emery; Garnet; Diatomaceous earth; Tripoli; Volcanic ash; Millstones; Novaculite.
Asbestos; Feldspar; Mica; Quartz; Gypsum; Graphite; Fuller's earth; Infusorial earth; Magnesite; Mineral paint; Chromium; Chromite; Chromic iron ore; Fluorspar; Barite; Barytes; Strontium; Arsenic; Pyrite; Sulphur; Sulphate of soda; Cryolite; Phosphorus; Phosphate; Apatite; Glauconite; Borax; Bromine; Salt; Natron deposits.
4. DYITAMZC AZTD STBirCTXrEAL.
Earth, genesis of; Earth, age of; Earth, interior of; Earth, temperature of. Volcanoes; Earthquakes; Seismographs. Isostasy; Orogeny; Changes of level.
Magmas; Intrusions; Dikes; Laccoliths; Metamorphism; Contact phenomena. Deformation; Folding; Faulting; Unconformities. Conglomerates; Concretions; Stalactites; Jointing; Cleavage. Sedimentation; Denudation; Erosion; Caves; Sink holes; Erratic bowlders; Weathering; Wind work; Dunes; Loess; Landslides. Glaciers; Glacial erosion; Eskers; Kames; Moraines; Kettie holes. Drainage changes.
5528'*— Bull. 495—11 8 113
114 Bibliografht Of North American Geolooy, 1910.
Geomorphy; Relief maps.
Valleys; Cirques; Deserts; Dunes; Deltas; Alluvial fans; Eskere; Karnes; Mounds, natural; Natural bridges; Sink holes; Karsts.
Lakes; Swamps; Marshes; Everglades; Terraces; Shore lines; Rivers; Meanders; Falls; Springs.
6. kDBTO&ZCAZ. OR STSATZORAPHZO.
Geologic history; Geologic time; Paleogeography; Paleogeographic maps; Paleoclimatology.
Geologic maps; Geologic formations described (list).
Pre-Cambrian, Cambrian; Ordovician; Silurian; Devonian; Carboniferous; Triassic; Jiurassic; Cretaceous; Tertiary; Quaternary; Recent; Glacial geology; Glaciation; Glacial lakes; Ice ages.
7. Palbgittoloot.
Geographic distribution.
Vertebrata; Man, fossil; Mammalia; Aves; Reptilia; Amphibia; Places; Footprints, fossil. Invertebrata; Arthropoda; Trilobita; Ostracoda; Insecta; Arachnida; Myriapoda. Mollusca; Cephalopoda; Gastropoda; Pelecypoda. Molluscoidea; Brachiopoda; Bryozoa; Vermes. Echinodermata; Echinoidea; Asteroidea; Crinoidea; Crystoidea. Coelenterata; Anthozoa; Hydrozoa; Graptolites. Protozoa; Spongida; Foraminifera. Paleobotany; Diatoms. Problematica.
8. Petrology.
Rocks, origin; Rocks described (list); Igneoua and volcanic rocks; Rock-longing minerals.
9. 1Iihsbai.Ogt.
Minerals described (list); Crystallography; Pseudomorphism; Paiagenesis of minerals; Rock-forming minerals; Meteorites.
10. TODS&GROmnD WATER.
Mine waters; Thermal waters; Geysers; Springs; Mineral waters.
11. Soils.
Index.
[The numbers rfer to entries In the bibliography.]
Abiatfva materlali.
Canada: McLeish, 840. Ohio: Carney, 206.
Acrostlchopteris, revision of: Berry, 90.
Addienes.
Geologic bases of mining law: De Ealb, 340. Geological engineer: Hobbs, 607. Great Lakes, history: Leverett, 790. Iowa geological survey: Calvin, 185. U. S. Geological Survey, chemical work of: Clarke, 247.
Adirondack graphite deposits: Bastin, 73.
Alabftnuu Oeneral.
Warrior and Tombigbee rivers region: Harper, Moonomic.
Birmingham quadrangle: Butts, 177.
Granites: Watson, 1303.
Iron ores, fuels, and fluxed of Btrmtngham district: Burchard and Butts, 166.
Oil and gas prospects: Bsrme, 178. Stratigraphk.
Birmingham district: Burchard and Butts, 166.
Birmingham quadrangle: Butts, 177.
Coastal plain formations: Clark, 240.
Cietaceous-Eooene contact, Tombigbee River: Smith, 1143. Paleontology.
Claibomian shell: Wheeler, 1319.
Cretaceous Bauhinia: Berry, 100.
Dewalquea from Cretaceous: Berry, 06.
Eocene Mollusca: Aldrich, 17.
Pleistocene flora: Berry, 101. Mineralogy.
Leighton meteorite: Fairington, 418.
General,
Alaska Peninsula: Atwood, 41.
Tiary land connection between Asia and North America: EJiopf, 727.
Water-power reconnaissance: Hoyt, 647. Economic.
Auriferous quarts veins, Fairbanks district: Prindle, 1008.
Bering River coal field: Storm, 1188.
Chitina copper region: Storm, 1189.
Chithia district: Moffit, 916.
Chitina Valley copper deposits: Jacobs, 658.
Coal and its utilization: Brooks, 150.
Controller Bay coal field: Evans, 407.
Copper deposits of Prince William Sound: Grant, 604.
AlaaKa— Continued. Economic— Continued.
Copper-bearing amygdaloids of White River region: Knopf, 726.
Fairbanks district: Prindle, 1008.
Gold deposits, Nome and Fairbanks regions: Lincoln, 795.
niamna and Clark lakes region: Martin and Katz, 858.
Innoko gold-placer district: Maddren, 844.
Iron ore near Haines: Knopf, 729.
Kenai Peninsula, southern part: Grant and Higgins, 506.
Kennicott Bonanza copper mine: Storm, 1187.
Koyukuk-Chandalar gold region: Maddien,845.
Mineral resources: Brooks et al., 151.
Mining hidustry in 1909: Brooks, 149.
Mulchatna, gold placers: Katz, 600.
Nabesna-White River district, mhieral resources: Moffit and Knppf, 917.
Nulato-Coimcilregion, mineral resources: Smith and Eakin, 1150.
Oil deposits: Hdfer, 612.
Peat: Davis, 325.
Prince William Sound: Grant, 503; Grant and Higgins, 507.
Seward Peninsula; Henshaw, 578.
Solomon and Casadepaga quadrangles, Seward Peninsula: Smith, 1149.
Southeastern Alaska: Knopf, 728.
Wolframite and cassiterite, Biroh Creek district: Johnson, 673.
Yukon-Tanana region: Ellsworth, 386. Dynamic and strwOural.
Earthquakes of 1899: Martin, 862, 863.
Glaciation, Wrangell Mountains: Capps, 197. .
Glaciers: Rabot, 1017. in 1909: Marthi, 859. of Prince Williion Sound: Grant and Higgins,
of Prince William Sound and Kenai Peninsula: Grant, 505. osciUations of: Tarr and Martin, 1209. variations of: Reid, 1034.
Hubbard glacier: Martin, 860.
Lateral erosion of streams: Eakin, 376.
Rock glaciers: Capps, 198.
Underground ice in northern Alaska: Stef&nsson, 1175.
Volcanoes: Cordeiro, 282. Physiographic.
Glaciers: Tarr and Martin, 1208.
Malaspina glacier and Yakutat Bay, model: Martin, 861.
116 Bibliogkaphy Of North Ameeican Geology, 1910.
AUaka— Continued. StraHgrapkie, Fairbanks district: Prindle, 1007. Tllamna and Clark Lakes region: Martin and
Kats,858. Innoko district: Maddren, 844. Kenai Peninsula, southern part: Grant and
Higgins, fi06. Nabesna- White River district: Moffit and Knopf, 917. glaciation of: Capps, 200. NuIato<)ouncil region: Smith and Eakin, 1150. Prince William Sound region: Grant and Hig-
gins, fi07. Solomon and Casadepaga quadrangles, Seward Peninsula: Smith, 1149. Mineralogy. Hulsite and paigeite: Schaller, 1090.
Alberta. Oeneral.
Mount Robson: Coleman, 268.
Rocky Mountains: Woolacott, 1391. Sconomic.
Bighorn and Brazeau coal lands: McEvoy, 837.
Biom, Brazeau, and Saskatchewan coal lands: Dowling, 354.
Coal basin: Dulieux, 372.
Coal fields: Dowling, 356.
Edmonton coal field: Dowling, 357.
Gait coal field: Hardie, 549.
Eananaskis coal area: Dowling, 355; McEvoy,
Oil prospects: Brock, 142. Dynamic and aruetural.
Glaciers: Vaux, 1274. Phystographic.
Rocky Mountains: Woolacott, 1391. StnUigraphie.
Drift deposits and ice sheets: Coleman, 260.
Formations, table of: Brock, 142.
Preambrian rocks of Bow River Valley: Walcott, 1295.
Albertite.
New Brunswick: Ells, 381.
Aleutian Islands: Jaggar, 659.
Algonkian. See Pre-Cambrian.
Algonquin beach, isobases of: Goldthwait, 480.
Alkali.
Colorado, San Luis Valley: Fleck, 433.
Alkaline rocks, origin: Daly, 313.
Canada: McLeish, 840. Ammonites. See Cephaloi>oda. Ammonites, Jurassic, Cuba: Torre, 1232, 1234.
Amphibia.
Alimentary canal of Carboniferous salamander:
Moodie, 921. Clasping organs: Moodie, 920. Dissorophus, fh>m Texas: Williston, 1350.
synonymy: Moodie, 919. Footprints from Mississippian of Virginia:
Branson, 132. Illinois, Mazon Creek: Moodie, 922. Labyrinthodont from Kansas: Moodie, 923.
Amphibia— Continued.
New Brunswick, Little River group: Matthew,
Texas, Permian: Case, 214.
Amphlamira.
Pennsylvania, Allegheny and Conemaugh faunas, Raymond, 1024.
Analyses, chemical. See liet p. 181.
Animlkie. See Pre-Cambrian.
Index fossils: Grabau and Shimer, 500.
AathoBoa (corals).
Arkansas, Fayetteville shale fossils: GIrty, 474. Developmental stages: Grabau, 496.
Anthracite.
Rhode Island: Brown, 156.
Aaticoiti.
Ordovidc<4SlIuric section: Schuchert and Tweo-
hotel, 1105. Peat beds: Twenhofei, 1237.
Antimony.
Canada: McLeish, 840.
Quebec, southern: Dresser, 362, 363.
Yukon: Caimes, 183.
Apatite.
Canada: McNaim, 843.
Quebec, Hallburton and Bancroft areas: Adams and Barlow, 8.
Araucarias from western Cretaceous: Wieland, 1337.
Archean. See Pre-Cambrian.
Arctic regions. OeneraL' Young, 1402.
Arlioaa.
Oeneral.
Navajo Reservation: Gregory, 515. Economic.
Cinnabar, occurrence of: Bancroft, 55.
difton-Morenci district: Tovote, 1236.
Copper Creek district: Martin, 852.
Copper deposits: Tohnan: 1225, 1227. Globe-Kelvin districts: Higgins, 588. Yuma Co.: Higgins, 589.
Courtland district: Dinsmore, 346.
Globe district: Ransome, 1020.
Iron ores: Jones, 685.
Kingman mining district: Weed, 1308.
Manganese ore in unusual form: Blake, 114.
Miami district: Herrick, 579.
Molybdenite in Santa Rita and Patagonia Mountains: Schrader and Hill, 1100.
Placer deposits of GreaterviUe: Hill, 502.
Silver-bearing dior te: Bond, 119.
Stanley Butte district, Graham County: Wdf,
Tungsten minerals near Calabasas: Hill, 593.
Zinc deposits of Hualapai district: Gregory, 618. Physiographic.
Colorado Canyon: Hallock, 537.
Coon Butte: Davison, 335; Keyes, 717.
Coon Butte and meteoritlc faUs of the desert: Keyes, 711, 715.
Erosion cycle in Grand Canyon district: Robinson, 1060.
Index.
AzlBoaar-Gontinued. PAydorapAtc— Continued.
Glaciation in San Frsmcisoo Mountain: Johnson, 675.
Grand Canyon: Davis, 328.
Grand Canyon region: Barton, 319.
Meteor Crater: Barringer, 66; Magie, 846. Stratiffraphk.
Glol)e district: Ransome, 1020; Tolman, 1226.
Grand Canyon, Shlnumo area: Noble, 943.
Nortliem Arizona: Darton, 318.
Walnut Canyon: Shimer and Shimer, 1127. Paieontoloffp.
Araucarian plant from Triassic: Jeftrey, 665. Mineralogp.
Mineralogy of Arizona: Guild, 528. Underground water.
Northern Arizona: Darton318.
Economic. Diamonds: McCourt, 834. Slates: Purdue, 1015.
Western Arkansas, mineral deposits: Allen, 25. Zinc and lead deposits: Wittich, 1382. Paleontoloffy. Carboniferous fossils from Fayetteville shales: Girty, 474. Underground water. Hot Springs collecting area: Purdue, 1016. Arroyos, formation of: Dodge, 350.
Arsenic.
Canada: McLeish, 840.
Artesian waters and wells. See Underground water.
Axthropoda. See also Arachnida; Crustacea; Insecta. Eurypterida: Clarke, 247.
mode of life: Clarke and Ruedemann, 251. Index fossils: Grabau and Shimer, 500.
Asbestos.
Origin of: Barlow, 63; Dresser, 363. British Columbia, Trout Lake district: £m-
mens, 392. Canada: McLeish, 840. Georgia: McCallie, 828.
Quebec: Barlow, 63; Cirkel, 228-230; Woolsey,
Chibogomou region: Dulieux, 371.
eastern: Dresser, 364.
southern: Dresser, 362, 363.
Thetford: Rider, 1052. Vermont: Richardson, 1045. Wyoming: Beeler, 86.
central: Barrow* 67.
Asphalt. See also AsphBlUte; Grahamite. Oklahoma: Gould et ah, 490.
Arbuckle Mountains: Reeds, 1031. Trinidad, San Fernando field: Cunningham-
Craig, 297. West Virginia, Pleasants, Wood, and Ritchie counties: Grimsley, 524.
Associations, meetings.
American Association for the Advancement of Science, Boston-Cambridge meeting: Gulliver, 529.
A ssodations— Continued.
Geological Society of America, Baltimore meeting: Hovey, 639. Boston-Cambridge meeting: Hovey, 641, 642,
Cordilleran section: Louderback, 809, 810. organization: Hitchcock, 598. LiterooUegiate geological excursion: Cleland,
International geological congress at Stockholm:
Hobbs, 606. Paleontologic record, conference papers: Clarke et al., 250.
Avalanolies.
General' Mitchell, 913.
Aves.
California, Rancho La Brea asphalt beds: Gilbert, 469; Miller, 900. condor-like vultures: Miller, 901. Hesperomis and Baptomis, restorations of:
Brown, 154. Origin: Hay, 582.
Wading birds from Rancho La Brea beds: Miller, 900.
Barite. See also Barytes.
Missouri, Washington Co.: Steel, 1173. Nova Scotia, Five Islands: Warren, 1296. Tennessee: Ashley, 40.
Barrancas: Hobbs, 601. Barytes. See also Barite. Georgia: McCallie, 828.
Basilosaurus oetoides, restoration of: Gidley, 467. BathoUths.
Quebec, Haliburton and Bancroft areas: Adams and Barlow, 8.
Batrachia. See Amphibia. Bauxite.
Georgia: McCallie, 828.
Tennessee: Ashley, 40.
Beaoh cnsps.
Characteristics and origin: Johnson, 677. Beaches. See also Shore lines; Terraces.
Algonquin and Iroquois beaches: Goldthwait,
Massachusetts, Nantasket beach: Johnson, 678;
Johnson and Reed, 679. Ontario, S mcoe district: Johnston, 683. Vermont, Champlain basin: Hitchcock, 597. % Bentonlte.
Wyoming, Laramie, and Sherman quadrangles:
Darton, et al., 321.
Bibliography.
Abrasives: U. S. G. S., 1258. Adirondack graphite deposits: Bastin, 73. Algonquin and Nipissing shore lines: Goldthwait, 479. Alaska, coal: Brooks, 150. Aluminum: U. S. G. S., 1258. Arizona: Darton, 318.
Grand Canyon, Shinumo area: Noble, 943. Asphalt: U. S. G. S., 1258. Black Hills badland region: O'Harra, 947. Blake, W. P., writings: Babcock, 44. British Columbia, Hedley district: Camsell, 192.
118 BIBUOGBAPHY OF NOBTH AMERICAN GEOLiOQY, 1910.
Bibliography— Continued.
Bunding stone: XT. 8. O. S., 1258.
Calcite: WhiUock, 1329.
Canadian geology and paleontology for 1907:
Ami, 26. Cave of Cacahuamilpa: Flores, 435. Cement: U. 8. G. 8., 1258.
CerithiidfiB: Wood, 1386. Clay: U. 8. G. 8., 1258. Coal, Alaska: Brooks, 150.
lUinois: Bement, 89. Coastal sand formations: Olsson-Seffer, 949. Colorado, glacial phenomena: Henderson, 572. Grayback mining district: Patton et al., 976. San Luis Valley: 8iebenthal, 1128. Copper: U. 8. G. 8., 1258. Dinosauria: Lull, 820; Versluys, 1276. Diplodocus: Abel, 2. Economic geology, recent literature on: Lough-
lin et al., 815. Fishes from Albert shales of New Brunswick:
Lambe, 763. Fossils, invertebrate: Grabau and Shimer, 600. Frazer, Persifor, writings: Penrose, 980. Fulgurites: Barrows, 60. Fuller, H. T., writings of: Hovey, 640. Glacial phenomena, Colorado: Henderson, 572. Gold: U. 8. G. 8., 1258. Granites: Watson, 1303. Graphite deposits of Adirandacks: Bastin, 73. Gypsum: U. 8. G. 8., 1258. Illinois, coal: Bement, 89. Iron: U. 8. G. 8., 1258. Langton, D. W., writings: 8mlth, 1142. Lead: U. 8. G. 8., 1258. Maine, ore deposits: Emmons, 400. Manganese: U. 8. G. 8., 1258. United States: Harder, 541. Massachusetts, Nantucket Island: Cushman, Sankoty Head Pleistocene . deposits: Cushman, 306. Winthrop shore lines: Roorbach, 1070. Maxville limestone: Morse. 929. Mexico, Cananea district: Emmons, 400.
cave of Cacahuamilpa: Floras, 435. Mineral paints: XJ. 8. G. 8., 1258. Monazite: U. 8. G. 8., 1258. Natural gas: U. 8. G. 8., 1257. New Mexico: Darton, 318. Nacimiento group: Gardner, 462. Sierra and Socorra counties: Lindgron et al., New York, Elizabethtown and Port Henry quadrangles: Kemp and Ruedemann, 702. North Carolina, Cid mining district: Pogue, Gold Hin district: Laney, 776. North American geology for 1909: Nickles, 941. Ocher deposits, Pennsylvania: Stoddard and
CaUen, 1181. Ohio, Maxville limestone: Morse, 929. Olenellus and other Mesonacidae: Walcott, 1294. Olivine diabase in United States: Pogue, 1005. Ontario, Nipigon Basin: Wilson, 1356. Paint-ore deposits, Pennsylvania: Agthe and
Dynan, 10. Panama, Tertiary fauna: Toula, 1235.
Bibliofraphy— Continued. Peat: Davis, 325. Petroleum: U. 8. G. S„ 1257. Phosphates: U. 8. 0. 8., 1258. Publications of United States Geological Bur*
vey: U. 8. G. 8., 1259. Pyrite: U. 8. G. 8., 1258. Rare metals: U. 8. G. 8., 1258. Salines: U. 8. G. 8., 1258. Sand formations on marine coasts: Olsson-
SefTer, 949. Silver: U. 8. G. S., 1258. Stromatoporoids, Ordovician: Parks, 972. Sulphur: U. 8. G. 8., 1258. Whitney, J. D., writings: Brewster, 135. Wyoming, alkali deposits: Schultz, 1108.
Biography.
Blake, William Phipps: Raymond, 1200; 1410. Carpenter, Franklin R.: Hofman, 615. Caswell, John Henry: Kemp, 098. Condon, Thomas: McComack, 833. Fraser, Persifor: Penrose, 980. Fuller, Homer T.: Hovey, 640. Langton, Daniel W.: Smith, 1142. White, Charles Abiathar: Benjamin, 90, 1405. Whitfield, Robert Parr: Gratacap, 609; Hovey,
Whitney, Josiah Dwight: Brewster, 135. Yeates, W. 8.: MerriU. 896.
Birds. See Aves.
Birmingham folio: Butts, 177.
Bismuth.
Mexico, Guanajuato: Wittich, 1379.
Bivalves. See Pelecypoda.
Black sandi.
Pacific coast beach sands: Bartlett, 70.
Boras.
Oeneral.
Origin and commercial value: Surr, 1199. California: Strong, 1195.
Borings.
Arizona, northern: Darton, 318. Colorado, San Luis Valley: Siebenthal, 1128. Illinois, FrankUn Co.: Udden, 1246. Louisiana: Harris, 662. Michigan: Lane, 768.
Cheboygan well: Alden, 11. Missouri: Wheeler, 1317. New Jersey: Kfimmel and Poland, 739. New Mexico, northwestern: Darton, 318. Pennsylvania, Clarion quadrangle: Munn, 933.
Sewickley quadrangle: Munn, 932. Prince Edward Island: Brock, 142. West Virginia, Pleasants, Wood, and Ritchie counties: Grimsley, 524.
Botany, fossil. See Paleobotany.
Bowlder trains: Taylor, 1214, 1216.
Braohiopoda.
Arkansas, Fayetteville shale fossils: Girty, 474. Mississippian Brachiopoda: Greger, 514. Mississippian rhynchonelliform shells, internal
characters of: Weller, 1309. Park City formation phosphate beds fauna:
Girty, 473.
Index.
BnusUopoda— Conttnued.
Pennsylvania, AUegheny and Conemaugh faunas: Raymond, 1204.
Persistence of fluctuating variations as illustrated by RhipidomeUa: Williams, 1345.
Rbipidomella: Williams, 1345.
Richmond group: Foerste, 437.
Spirif er mucronatus, mutations of: Orabau and Reed, 498.
Syringothyris from Missouri Devonian: Schuchert, 1104.
Bxeoda.
Oeneral' Lakes, 751.
Quebec, near Montreal; Harvie, 555.
British Columbia. Oenerai.
Beaverdell district: Reinecke, 1038.
Climatic changes: Brook, 141.
East Kootenay: Schofield, 1008.
Fraser River reconnaissance: Malloch, 847.
Hedley mining district: Camsell, 192.
Mount Robson: Coleman, 268.
Portland Canal district: Emmens, 393.
Saltspring and Vancouver islands: Allan, 18.
Skeena River district: Leach, 781.
Slocan district: Le Roy, 788.
Texada and Moresby Islands: McCozmell, 832.
Tulameen district: Camsell, 191.
Vancouver Island: Clapp, 231. Eeonomie.
QeneraU Brock, 142. Reix>rt Bureau Mines for 1909: Robertson,
Bear River district: Emmens, 393; Thomson,
Beaverdell district: Reinecke, 1038.
East Kootenay district: Schofield, 1098. St. Eugene mine: Jacobs, 657.
Fraser River region: Malloch, 847.
Gold ores of Lardeau district: Emmens, 390.
Hedley mining district: Camsell, 102.
Iron ores of Vancouver and Texada islands: Lindeman, 796.
Kettle River district: Reinecke, 1039.
Lardeau district: Emmens, 388.
Nelson district, west Kootenay: Emmens, 391.
Nicola Valley coal field: Roberts, 1057.
North Tbomx>son valley: Owlllim, 532.
Portland Canal district: Emmens, 393; Robertson, 1059; Rush, 1081; Thomson, 1219.
Platinum, Tulomeen district: Lakes, 745.
Queen Charlotte Islands: McLellan, 841.
Rossland, Center Star mines: Allen, 22.
Sheep Creek district: Oraoey, 501.
Skeena River district: Leach, 781, 782.
Slocan district: Le Roy, 788.
Trout Lake mining district: Emmens, 389, 392.
Tulameen district: Camsell, 191.
Vancouver Island: Clapp, 231.
Yale district, mineral resources: CamseU, 193. Dynamic and structural.
Glaciers: Palmer, 966; Rabot, 1017; Vaux, 1274. in 1909: Vaux, 1273.
Yoho glacier: Wheeler, 1314, 1315. Phff9io(pmpMc.
Rogers Pass: Burwash, 174.
Britlih Columbia— Continued. PaleonHology, Fauna of Clallam formation: Reagan, 1030. Insects from Tertiary lake deposits: Handlirsch, 540. lRnenUogy. Hedley mining district: Camsell, 192.
Bryoioa.
Arkansas, Fayetteville shale fossils: Glrty, 474.
Building itone. See also Granite; Limestone;
Sandstone; Stone. Colorado: Bailar, 45. Illinois: Udden and Todd, 1247. Indiana, Bedford and Bloomlngton stone:
Udden, 1246. Kentucky, Bowling Green oolitic limestone:
Gardner, 460. Maryland: Clark and Mathews, 241. New York, Thousand Islands region: Cushlng
a ah, 305. Ohio: Carney, 206.
Oklahoma, ArbucUe Mountains: Reeds, 1031. Vermont: Perkins, 988. West Virginia, Pleasants, Wood, and Ritchie
counties: Grimsley, 524.
Bullfrog district, Nevada: Ransome et aZ., 1021.
California.
Economic.
Borax deposits: Strong, 1195.
Chromite deposits: Harder, 542.
Coalinga district: Arnold and Anderson, 35; Prutsman, 1013.
Copi)er in Shasta County: Graton, 510.
Gem districts of San Diego Co.: Lestrange, 789.
Gem mining: Martin, 855.
Gold dredging: Cal. M. B., 184.
Gold in Randsburg quadrangle: Hess, 582.
Gold iMXJkets, origin of: Hershey, 580.
Gypsum deposits: Hess, 581. near Cane Springs, Kern Co.: Hess, 583. of Palen Mountains, Riverside Co.: Harder,
Hoag district, Modoc Co.: Stines, 1180.
Iron Age iron-ore deposit, San Bernardino Co.: Harder and Rich, 548.
Iron ores: Harder, 543; Jones, 685.
McKittrick-Sunset oil region: Arnold and Johnson, 36.
Nevada City gold district: Martin, 854.
Oil and gas, south Midway field, Kern Co.: Forstner, 442.
Oil resources: Requa, 1040.
Petroleum, origin: Prutzman, 1014.
Platinum: Day, 338.
Shasta copper belt: Martin, 851.
Tourmaline, San Diego Co.: Cowan, 285.
Tungsten in Rand district: Dolbear, 351.
Weavervllle-Trinlty Center gold gravds: Mao- Donald, 835. Dynamic and Hmetural.
Earthquake in Owens Valley: Hobbs, 608.
Earthquakes, synthetic study of: Wood, 1387.
Faulting in Owens Valley: Johnson, 682.
Glaciers: Rabot, 1017.
Mounds formed by crystalllxation: Hess, 587.
120 BIBIilOGBAPHT OF KOBTH AMERICAN GEOLOGY, 1910.
OaUfomiar-Continned. Dffnamie and fruetoraZ— Continued. San Fnndsco earthquake: Reid, 1033, 1035; Vdlain, 1275; Wolfl, 1385. cause: Rothpletc, 1071. Secondary pseudostratlflcatlon in Santa BaF>
bara Co.: Louderback, 811. Seismic topography of Coast ranges: Monteesus de BaUore, 918.
Colorado desert: Fairbanks, 409. Yosemite Valley: Andrews, 28; Clark, 237.
clifl sculpture: Matthes, 869. Yosemite Valley, origin: Johnson, 674.
the Hall Dome: Matthes, 868. Stratiffraphk, Carrixo Mountain, San Diego Co.: Hendenhall,
ooo.
Coalinga district: Arnold and Anderson, 35.
Geologic record: Smith, 1147.
Olaciation in San Bernardino Range: Fairbanks and Carey, 410.
licKittrick-Smiset oil region: Arnold and Johnson, 36. PaleonMogy,
Coalinga district: Arnold and Anderson, 35.
Condor-like vultures of Rancho La Brea: Miller, 901.
Evesthes jordan, flounder from Miocene: Gilbert, 470.
Rancho la Brea fossils: Gilbert, 4fl9; Merriam,
UfiTTiTnuHn. from Rancho la Brea: Merriam, 892.
Paramylodon from Rancho La Brea: Sinclair,
Wading birds from Rancho La Brea: Miller, 900. Petrology.
Pegmatites from southern California: Schaller,
Serpentines of central coast ranges: Kramm,735. lihuralogy.
Axinite: Schaller, 1095.
Beryl from San Diego Co.: Ford, 440.
Hydrogiobertite: Wells 1312.
Minerals from pmatite yeins of Rlnoon, San Diego Co.: Rogers, 1063.
Ruby corundum from San Bernardino Co.: Louderback and Blasdale, 812.
Cambrian. Stratigrajjhy. GeneroL- Walcott, 1293.
Alabama, Birmingham district: Burchard and Butts, 166. Birmingham quadrangle: Butts, 177. British Columbia, East Kootenay: Schofield, Eraser River region: Malloch. 847. California: Smith, 1147.
Colorado, Engineer Mountain quadrangle: Cross, 290. northwestern: Gale, 451. Georgia: McCallie, 828. Maine: Emmons, 400. Michigan: Lane and Seaman, 775. Nevada, northeastern: Emmons, 309. New Mexico: Lindgren et al., 803.
Oambrtm Contteoed . 8tmUgrapky—ConiinvL9A. New York, Elizabethtown and Port Henry quadrangles: Kemp and Ruedemann, 703. Little Falls dolomite: Ulrlch and Cushing,
1249, 1250. Poughkeepsie quadrangle: Gordon, 484. Thousand Islands region: Cushing et aZ., 306. Northwest Territory: Keele, 601. Nova Scotia, Lunenburg County: Faribault,
Oklahoma, Arbuckle Mountains: Reeds, 1031. Quebec, southern: Dresser, 362. Tribes Hill formation, age of: Raymond, 1026. Utah, Wasatch Mountains: Blackwelder, 113. Vermont, MontioeUo area: Lambeth, 765. Rlpton region: Dale, 309. Paleontoiogy, Abrupt api>earance of Cambrian fauna: Walcott, 1293. Olenellus and other Mesonaddse: Walcott,
CaBAda (general). See alao names of (he provinces. General' Brock, 140; Young, 1401. Analyses of ores, etc.: Wait, 1287. Algonkian basin in Hudson Bay: Leith, 787. Bibliography of Canadian geology and paleontology for 1907: Ami, 26. CUmatio changes, in maritime provinces tn Quartemary: Matthew, 870. since iacial period in northwestern Canada: TyrreU, 1238. Climatic variations: Adams, 7. Department of Mines, organization and work:
Wilson, 1357. Peat industry: Anrep, 29. Survey report for 1909: Brock, 142. Eeonomk. Apatite, origin: McNaim, 843. Clays and shales in maritime provinces: Eeele,
Copper and nickel deposits: Coleman, 275. Gold and silver ores: Miller, 904. Iron deposits: Miller, 905; Haanel, 533. Mineral resources: Brock, 144.
1907-1906: McLeish, 840. Ofl shales: EUs, 380-384. Placer gold mining: Tyrrell, 1242. Stratigraphie, Canadian shield, geologic history of: Coleman,
Geology of western Canada: TyrreU, 1241. Ice sheets in western Canada: Coleman, 273. Pre-Cambrian rocks: Coleman, 274; Miller, 903. 'Physiographic. Montreal River, diversion of: Bell, 87. Rocky Mountains: Wheeler, 1316. Paleontology. Cetacea, fossil: Perkins, 964. Report on paleontology: Lambe, 762.
Carboniferons.
Correlation.
Guadalupian and Kansas sections: Beede, 84. Stratigraphy.
Alabama, Birmingham district: Buiohard and Butts, 166.
Index.
OarboBlferons-Contiinied. £VratiyrapAy— Continued. Alabama, Birmingham quadrangle: Butts, 177. Alaska, Nabesna-White River district: Moffit and Knopf, 017.
Solomon and Casadepaga quadrangles: Smith, Anthracolithic rocks of Kansas and adjoining
states: Prosser, 1010. Arizona, northern: Darton, 318. Arkansas, Hot Springs area: Purdue, 1016. British Columbia, Hedley district: Camsell,192. California: Smith, 1147.
Colorado, Costilla Co., Qrayback district: Patton et al., 976.
Engineer Mountain quadrangle: Cross, 290.
northwestern: Oale, 451.
Perry Park: Kruger a dl., 736. Georgia: McCallie, 828. Guadalupian and Kansas sections: Beede, 84. Guadalupan series: EZeyes, 716. Idaho, southeastern: Gale and Richards, 454. niinois: Blatchley, 115.
Franklin Co.: Udden, 1245. Herrin quadrangle: Savage, 1065.
Murphysboro quadrangle: Shaw, 1119.
Springfield, clay seams: Savage, 1087.
West Frankfort quadrangle: Cady, 179. Iowa, Butler County: Arey, 30.
Davis County: Arey, 33.
Grundy County: Arey, 31.
Hamilton and Wright counties: ICacbride,
Harrison and Monona counties: Shimek, 1124.
Io¥ra Co.: Stookey, 1185.
Poweshiek Co.: Stookey, 1186.
Wayne County: Arey, 32. Kansas, northern, Dakota-Pennian contact:
Greene, 513. Kentucky, central, connection of coal fields:
Miller, 898. Massachusetts, Roxbury conglomerate, glacial
origin: Sayles and La Forge, 1089. Michigan: Lane, 768.
Tuscola Co.: Cooper, 281. Nevada, northeastern: Emmons, 399. New Mexico: Lindgren et oZ., 803.
northwestern: Darton, 318.
Rio Gnmde region: Keyes, 706.
San Miguel Co.: Gardner, 461.
southeastern: Richardson, 1049, 1050. Ohio: Lamb, 761.
Maxville limestone: Morse, 929. Oklahoma, Arbuckle Mountains: Reeds, 1081.
eastern: Gould et aZ., 491.
northeastern: Ohem, 948. Pennsylvania, Clarion quadrangle: Munn, 933.
Johnstown quadrangle: Phalen, 990.
Sewickley quadrangle: Munn, 932.
Warren quadrangle: Butts, 176. Permian section of America: Keyes, 716. Rhode Island: Brown, 155, 156. Texas, western: Richardson, 1049, 1050. Utah, near Ogden: Blackwelder, 111.
northern: Gale and Richards, 454.
Wasatch Mountains: Blackwelder, 112. West Virginia, Pleasants, Wood, and Ritchie counties: Grimsley, 534.
CarbOBlferoiu— Continued. Stratigraphif— Continued. Wyoming, Laramie and Sherman quadrangles:
Darton etal.,Z2i. western: Gale and Richards, 454. Yukon, Lewes and Nordenskiold rivers
trict: Caimes, 180. PaUontology. Amphibian footprints from Mississippian of
Virginia: Branson, 132. Arkansas, Fayetteville shale fossils: Girty, 474. Brachiopoda from Mississippian: Greger, 514. Dissorophus from Texas: Williston, 1350. Illinois, Mason Creek amphibia: Moodie, 922. Kansas, Permian and Pennsylvanian faunas:
Beede, 85. Mississippian rhynchonelliform shells, internal
characters of: Weller, 1309. New Brunswick: Wilson, 1362.
fishes fh>m Albert shales: Lambe, 763. Park City formation phosphate beds liauna:
Girty, 473. Pemisylvania, Alleeny and Conemau0i series
&una: Raymond, 1024. Permian floras in western "red beds": White,
Permian vertebrates: Williston, 1349, 1352. Reptiles and Amphibia from Texas Permian:
Case, 214. Texas, Permian reptiles and Amphibia: Case,
Utah, Thaynes limestone fossils: Girty, 476. West Virginia, i>olyi>ore: Hollick,620.
Cartography.
Oil maps, marking of: Johnson, 681.
Casiiterite.
Alaska, Birch Creek district: Johnson, 673.
Catskill VaUey, glacial lakes of: Chadwick, 218.
Caverns. See Caves.
Caves.
Manmioth Cave, Kentucky: Gardner, 463. Mexico, Guerrero, Cacahuamilpa: Flores, 436. New York, Valcour Island: Hudson, 648.
Conent and cement materials. Canada: McLeish, 840. Georgia: McCallie, 828. Maryland: Clark and Mathews, 241; Mathews
and Grasty, 865. Nebraska, Republican Valley: Darton, 317. New York: Newland, 937. Ohio: Carney, 206. Oklahoma: Gould oZ., 490. Pennsylvania: Halberstadt, 536. Trinidad: Carmody and Cunningham, 202.
Central America. See cUso Costa Rica; Guatemala, etc. Iron ore reserves: Kemp, 695.
Centrosaums: Lambe, 764.
Cephalopoda. See also Mollusca. Cuba, Jurassic: Torre, 1232, 1234. Mexico, Cerro de Muleros: BOse, 121. Park City formation, phosphate beds fauna: Girty, 473.
Ceratopsla, evolution of: Lull, 819.
Cetaoea. See Mammalia.
122 BIBUOOEAPHY OF NOBTH AMEBICAN QW>LOQYy 1910.
Oetacea of North America: FarkJiu, 984.
Chanffei of level. See also Beaches; Terraces. Algonqain and Iroquois beaches: Ooldthwait,
480; Taylor, 1217. Florida, eastern: Sellards and Ounter, 1117. Massachusetts, eastern: Johnson and Reed, 679.
Essex Co.: Sears, 1111. Ontario, Temagami-Temiskaming district:
Pirsson, 1000. Pleistocene glaciation and coral reef problem:
Daly, 314. Subsidence, on New England coast: Davis, 326, supposed, of Massachusetts and New Jersey coasts: Johnson, 676.
Chemical analyses. See list p. 161,
Chromlte.
Brutish Columbia, Yale district: Camsell, 193. California, western and central: Harder, 542. Canada: McLeish,840. Ontario, Lake Abitibi region: White, 1326. Quebec, southern: Dresser, 362, 363.
Chrystocrenes: Tyrrell, 1240.
Cirques.
Oeneral: Lakes, 757.
Formation of: Andrews, 28; Hobbs, 603.
Clarion quadrangle oil and gas fields: Munn, 033.
Classification.
Gastropoda: Grabau, 493.
Igneous rocks: Cross, 291; George, 464; Rice,
1042; Waits, 1288; Wicks, 1336. Mammalia: Osbom, 956. Petroleum and natural gas fields: Clapp, 233. Rocks: Barrell and Loughlin, 65. Volcanoes, active: Jaggar, 662.
Clay. See (Uso Fire clay. Oeneral.
Geologic investigation: Ries, 1056.
Prospecting and testing clay deposits: Soper, Alabama, Birmingham quadrangle: Butts, 177. Canada: Keele, 692; McLeish, 840. Colorado: Bailar, 46. Georgia: McCallle, 828. Illinola: Udden and Todd, 1247. Maryland: Clark and Mathews, 241. Massachusetts, near Clinton: Alden, 13. New Bnmswick: Ries, 1054. New York: Newland, 937. Nova Scotia: Keele, 692; Ries, 1054, 1056. Ohio: Carney, 206. Oklahoma: Gould oZ., 490. Pennsylvania, Johnstown quadrangle: Fhalen,
Warren quadrangle: Butts, 176. Tennessee: Ashley, 40. WasUngton: Shedd, 1121. West Virginia, Pleasants, W cod, and Ritchie counties: Grimsley, 524.
Clay seams near Springfield, m.: Savage, 1067.
Cleavage.
Structure resembling stretched pebbles: Pha> len, 991.
Climate, geologic. See Paleoclimatolcy.
CUaton foaaU ore.
Alabama, Birmingham district: Burdiard and
Butts, 166. Georgia: McCalUe, 828.
Coal. See al8o Anthracite; Lignite.
GeneraL' Freeh, 444; MltcheU, 914; U. S. G. S., Analyses: White, 1326. Appalachian, northern, field: Hosier, 636. Alteration of vegetable matter into coal: Dowling, 350. Chemical changes in formation of: Dowling,
Coal resources of the South: Glenn, 476. Devolatilization of coal, regional: White, 1322. Formation of: Dowling, 358, 359. Metamorphism of : Gottschalck, 486. Microscopic study in relation to sapropelic
hyiwthesis: Jeffrey, 667. Mineral fuels: Campbell, 190. Origin: Coste, 284; Twenhofel, 1237; Udden,
Valuation of coal land: Ashley, 38; Fisher, Alabama, Birmingham quadrangle: Butts, 177. Birmingham district: Burchard and Butts, , Alaska: Brooks, 150.
Bering River field: Storm,1l88. Controller Bay field: Evans, 407. Alberta: Dowling, 356; Dulieux, 372; Hardie, Bighorn and Braseau coal lands: McEvoy,
Bighorn, Brazeau, and Saskatchewan lands:
Dowling, 354. Edmonton field: Dowling, 357. Kananaskls area: Dowling, 355; McEvoy, British Columbia, Nicola field: Roberts, 1057. Skeena River district: Leach, 781, 782. Tulameen district: Camsell, 191. Vancouver Island: Clapp, 231. Yale district: Camsell, 193. Canada: McLeish, 840,
Colorado, Canon City field: Washbume, 1290. Colorado Springs field: Goldman, 477. Denver Basin: Martin, 857. northwestern: Gale, 451. South Park field: Washbmme, 1298. Trinidad field: Richardson, 1048. Georgia: McCallie, 828.
Illinois: Bement, 89; De Wolf et oZ., 345; Parr, 974; Stock, 1182. Herrin quadruigle: Savage, 1085. Murphysboro quadrangle: Shaw, lllG. West Frankfort quadrangle: Cady, 179. Iowa: Hinds, 506. Davis County: Arey, 33. Hamilton Co.: Macbride, 827. Wayne County: Arey, 32. Kentucky, western field: Norwood, 946. Maryland: Clark and Mathews, 241. Mexico, Oaxaca: Birldnbine, 110. Missouri: Hinds, 596. Montana, Rocky Fork field: Rowe, 1073.
iin>Ez.
OoAl'-Gontlnued.
New Mexico, Carthage coal field: Gardner, 468.
Dawson: Parker, 960.
Omara and Pecos River fields: Gardner, 457.
San Mateo-Cuba field: Gardner, 459.
San Miguel Gardner, 461. Nova Scotia, Pictou Co.: Rutherford, 1082. Ohio: Carney, 206.
Oklahoma: Gould a al., 490; U. 8., D. I., 1256. Pennsylvania, Johnstown quadrangle: Phalen,
Warren quadrangle: Butts, 176. Rhode Island: Brown, 155, 156. 'Saskatchewan: Dulieux, 372. Tennessee: Ashley, 40. Utah, northeastern: Gale, 451. West Virginia, Pleasants, Wood, and Ritchie
counties: Grlmsley, 524. Wyoming, Bighorn Basin: Woodruff, 1389.
Buffalo field: Gale and Wegemann, 455.
Little Snake River field: Ball and Stebinger,
Powder River field: Stone and Lupton, 1184.
Rock Springs field: Schultz, 1106.
Sweetwater Co.: Schultz, 1107, 1109. Yukon Territory: Caimes, 182.
Lewes and Nordenskiold rivers district: Caimes, 181.
Coal Measures. See Carboniferous.
Coastal sand formations: Olsson-Sefler, 949.
Oobiat.
Canada: McLeish, 840. Ontario: Cole, 265.
Gowganda district: Colvocoresses, 278.
Miller Lake and Everett mines: Barlow,! 62.
Montreal River district: Barlow, 61.
CkBlenterata. See alio Anthozoa; Hydrozoa.
Ooke.
Canada: McLeish, 840.
Color in the Vernon shale: Miller, 907.
Colorado.
Oeneral.
Alkali lakes of San Luis Valley: Fleck, 433.
Clear Creek district: Henning, 577.
Cripple Creek: 1406.
Geologic notes: Lakes, 752.
Northwestern Colorado: Henderson, 57a
San Juan Mountains: Lakes, 759.
Silverton quadrangle: Lakes, 760. Economic,
Canon City coal field: Wasfabume, 1299.
Coal fields of northwestern Colorado: Gale, 451.
Coal of Denver Basin: Martin, 857.
Colorado Springs coal field: Goldman, 477.
Geological distribution of precious metals: Rickard, 1051.
Grayback mining district, Costilla Co.: Patton et al., 976.
Leadville, Iron Hill: Argall, 84.
Leadville ore deposits: Boehmer, 117.
Marble: Lakes, 755.
Ufaftmia, nonmetalUc: Bailar, 45, 46.
Monarch district, Chaffee Co.: Crawford, 289.
Perry Park region: Kruger et al., 736.
Pitchblende deposits, Gilpfai Co.: Fleck, 434.
Oolorado— Contlniied. Zeonotfiie— Continued.
Rare metals: Fleck, 434. in Boulder Co.: Wood, 1388.
Shaw's Park marble deposits: Lakes, 743.
South Park coal field: Washbume, 1298.
Trinidad coal field: Richardson, 1048.
Tungsten in San Juan Co.: Prosser, 1012.
Vanadium deposits, Plaoerville: Fleck, 434. Dynamie aiid structural.
Glaciers, extinct and existing: Henderson, 572.
Rook streams of Veta mountain: Patton, 975. StfotifftxtjMe,
Canon City ooal field: Washbume, 1299.
Chart of Colorado formations: Underbill, 1254.
Engineer Mountain quadrangle: Cross, 290. glacial geology: Hole, 616.
Grayback district, Costilla Co.: Patton et al,,
Monarch district, Chaffee Co.: Crawford, 289.
Perry Park syncline: Kruger et al., 736.
San Luis Valley: Siebenthal, 1128.
Ten-MUe Range: Lakes, 758.
Trinidad coal field: Richardson, 1048.
Coleoptera from Florissant: Wiokham, 1335.
CrabronidsB from Florissant: Cookerell, 259.
Fig from Florissant: Cockerell, 264.
Florissant Hymenoptera: Brues, 167.
Insecta from Florissant: Kirkaldy, 721.
Insects and crustacean from Florissant: Cockerell, 261.
Invertebrates from northwestern Colorado: Henderson, 571.
Magnolia from Florissant: Cockerell, 262.
Mastodon bones: Emrich, 404.
Mesa Verde Cretaceous plants: Cockerell, 256.
Miocene trees: Cockerell, 257.
Sambucus: Cookerell, 263.
Tertiary leaf-cutting bee: Cockerell, 260.
Tertiary plants: Cockerell, 258.
Titanotheres from Uinta beds: Douglass, 353.
Turtle, new species: Hay, 563.
Wasp from Florissant: Rohwer, 1067. Petrology.
Replacement of rhyolite porphyry by stephanite and chalcopyrlte at Leadville, Colo.: Fenner, 422. Mineralogy.
Enargite, covellite, and pyrlte ttom Ouray Co.: Thornton, 1221.
Monarch district, Chaffee Co.: Crawford, 289.
Radioactive minerals and spring: Woloott, Underground water.
San Luis VaUey: Siebenthal, 1128, 2129.
Cols.
Formation: Hobbs, 608.
Concretions. i
Sand-oalcite crystals: O'Harra, 947.
Cambrian conglomerate, Ripton, Vt.: Dale, 309. Marinejand terrestrial distinguished: Bairell, 64. Massachusetts, Roxbury conglomerate: Sayles and La Forge, 1089.
124 Bibuography Of Nobth Ambbican Geology, 1910.
OongloiiMimtei— Contlxraied.
Ontario, Huranlaii rooks of NipJssing: Hon,
Quebec, Haliburton and Bancroft areas: Adams
and Barlow, 8.
Congresses. See Associations.
Conneeticiit. Oeneral.
Report geological survey: Rloe, 1043. Eeonomk.
Feldspar deposits: Bastin, 72. Petrology.
Introsive granites: Loughlln, 814.
Lithology: Barrell and Longhlin, 65.
Contact phenomena.
Mexloo, Concepcion del Oro, granodiorlte of: Bergeat, 91. Guanajuato, Silao: Wittich, 1371. New Mexico: Lindgren et ai., 803. Quebec. Haliburton and Bancroft areas: Adams
and Barlow, 8. Utah, Iron Springs district: Leith, 786.
Coon Butte, Arlxona: Darton, 318.
Copper.
OenenO: Tolman, 1227.
Disseminated deposits: Keyes, 711.
Porphyry coppers: Keyes, 711.
Porphyry ores, genesis of: 1407.
Prospecting disseminated copper ore deposits: Keyes, 712. Alaska, Chitina district: Moffit, 916; Jacobs, 658; Storm, 1169. Kennioott Bonanza mine: Storm, 1187.
TUftTTiTin. and Clark lakes region: Martin and Katz, 858.
Kenai Peninsula: Grant and Higgins, 606.
Kennioott Bonanza mine: Storm, 1187.
Nabesna-White River district: MofBt and
Knopf, 917.
Prince William Sound: Grant, 503, 504; Grant and Higgins, 507.
White River region: Knopf, 726. Arizona: Tolman, 1225.
Clifton-Morenci district: Tovote, 1236.
Copper Creek district: Martin, 852.
Courtland district: Dinsmore, 346.
Globe district: Ransome, 1020.
Globe-Kelvin districts: Higgins, 588.
Miami district: Herrick, 579.
Stanley Butte district: Wolf, 1384.
Yuma Co.: Higgins, 588. British Columbia, Lardeau district: Emmens,
Queen Charlotte Islands: McLellan, 841.
Rossland mines: Allen, 22.
Saltspring and Vancouver islands: Allan, 18.
Texada and Moresby islands: McConnell, 832.
Trout Lake district: Emmens, 380.
Tulameen district: Camsell, 191.
Vancouver: Clapp, 231.
Yale district: Camsell, 193. Canada: Coleman, 275; McLeish, 840. California, Shasta copper belt: Martin, 851.
Shasta County: Graton, 510. Cuba: Lawrence, 779. Georgia: McCallie, 828.
Ooppr— Omtinued.
Idaho, Bear l4tke Co., Montpelier: Gale, 452.
Snow Storm district: Huston, 652. Maine: Emmons, 400.
Mexico, Chihuahua, Guaynopa district: Phillips, 994. Las Vigas district: Burrows, 173. Sonora, Alamos district: Pearoe, 977. Cananea district: Emmons, 395. Naoozari district, Los Pilares mine: De Kalb, 341. Vera Cruz, Zomelahuaoan district: Fishback, Michigan: Brinsznade, 138. Minnesota, Keweenawan deposits: Grout, 525. Montana, Bearpaw Mountains: Pepperberg, East Cceur d'Alene district: Moore, 927. Missoula Co., Clinton district: Rowe, 1078. Nevada, Lincoln Co., Bristol mine: Goodale, Lyon Co., Yerington district: Carpenter, 209. Newfoundland: Symons, 1205. New Hampshire: Emmons, 400. New Mexloo: Lindgren et al., 803.
Burro Mountain district: Stauber, 1172. North Carolina, Gold Hill district: Laney, 776.
Virgilina district: Laney and Pogue, 777. Nova Scotia, Antigonish, Copper Lake mine:
McLeod, 842. Oklahoma: Gould et aZ., 490; Tarr, 1211. Ontario, Montreal River district: Barlow, 61. Pennsylvania, Franklin and Adams counties: Wherry, 1321. South Mountain: Stose, 1192. Quebec: Douglas, 352. Chibogomou region: Dulieux, 371. Haliburton and Bancroft areas: Adams and
Barlow, 8. southern: Dresser, 363. Tennessee: Ashley, 40. Utah, Beaver Co., Cactus mine: Lindgren, 800.
Bingham district: 1407. Washington, Osoyoos district: Evans, 406. Yukon Territory: Brock, 142. Hutshi River district: Caimes, 181. Wheaton River district: Caimes, 180.
Coral reefs and islands.
Pleistocene glaciation and coral reef problem: Daly. 314.
Corals. See Anthozoa.
Cordillera, tectonic lines of: Joei, 670.
Correlation. See Stratigraphic.
Georgia: McCallie, 828.
Quebec, Haliburton and Bancroft areas: Adams and Barlow, 8.
Costa BIca.
Volcanic formations: Nicholas. 039. Volcanoes: Pittier, 1002.
Cretaceous.
Stratigraphy. Oeneral. Atlantic coastal plain formations: Berry, 106. Coastal plain formations: Clark, 240.
Index.
Crotaoeow— Continued. StroHgraphy—ContUmed, (TetMfol— Continued. Fox Hills sandstone and Lanoe fbimation:
Stanton, 1170, 1171. Lance Creek beds, i>osition of: Hay, 661. Magothy fonnation of Atlantic islands: Bibbins, 107, 108. Rarltan fonnation, age of: Berry, 103. Alabama, Cretaoeoos-Eocene contact: Smith,
Alaska, Innoko district: Maddren, 844. Nulato-Council region: Smith and Eakin, llfiO. Alberta: Brock, 142.
Edmonton field: Dowling, 867. British Columbia, Saltspring and Vancouver islands: Allan, 18. Skeena River district: Leach, 781. Texada and Moresby islands: MoConnell, 832. CaUflomia: Smith, 1147. CoaUnga district: Arnold and Anderson, 35. McKittrick-Sunset oil region: Arnold and J(dmson, 98. Colorado, Canon City coal field: Washbume, Colcnado Springs coal field: Goldman, 477. northwestern: Gale, 451; Henderson, 671. Ferry Parle: Eruger et aZ., 736. Trinidad coal field: Richardson, 1048. Georgia: McCallie, 828. Idaho- Wyoming border: Bror, 133. Kansas, northern, Dakota-Permian contact:
Greene, 513. Mexico, Cerro de Muleros: B5se, 121. Durango: B5se, 122, 123; Burckhardt, 167, 160.
San Pedro del Gallo: Burckhardt, 168. Guanajuato district: Botsford, 126. Montana, Bearpaw Mountains: Pepperberg, Livingston formation: Stone and Calvert, New Mexico, Carthage coal field: Gardner, 458 northwestern: Darton, 318. Ojo Alamo beds: Brown, 163. San Mateo-Cuba district: Gardner, 459. OJdahoma, Trinity beds: Larkin, 778. Saskatchewan, Lac La Ronge district: Mclnnes,
South Dakota: Todd, 1223.
Rosebud Reservation: Perisho, 962. Texas, northeast: Gordon, 485. Utah, northeastern: Gale, 451. Wyoming, Bighorn Basin: Woodruff, 1389. Buffalo coal field: Gale and Wegemann, 456. Laramie and Sherman quadrangles: Darton
et al., 32L Little Snake River coal field: Ball and Steb-
ifiger, 64. Sweetwater Co., Rock Springs coal field: Wyoming-Idaho border: Breger, 133. Yukon, Lewes and Nordenskiold rivers area: Caimes, 181. Wheaton River district: Caimes, 180. PiUeoTUologp. Alabama, Bauhinia from: Berry, 100. Atlantic coastal plain flora: Berry, 93-95.
Oretaoeom— <]k>ntlnued. Paieontoloy— Continued.
California, Coalinga district: Arnold and Anderson, 35.
Colorado, plants from Mesa Verde: Cockerell,
Dewalquea from Alabama: Berry, 96.
Lance Creek fauna: Hay, 661.
Massachusetts, Martha's Vineyard, Araucarian: Jeffrey, 666.
Mexico, Cerro de Muleros: B6se, 121.
Oklahoma, dinosaur from Trinity: Larkin, 778.
Platecarpus, mounted: Williston, 1361.
Plesiosaurus (Polyptychodon mexicanus) from Mexico: Wieland, 1339.
Pteranodon: Eaton, 377.
Sauropod dinosaur in Cretaceous of Oklahoma: Larkin, 778.
Crinoidea. See also Echinodermata. Devonian of New York: Clarke, 247.
.Craitacea.
New Brunswick, Little River group: Matthew,
Cryolite.
Greenland, Ivigtut: Baldauf, 63; Ussing, 126S. JuHanehaab district: Steenstrup, 1174.
Cryptogams. See Paleobotany.
Crystallography.
Albite: Dreyer and Goldschmldt, 366. Artificial lava flow: Pirsson, 1001. Axinite from Califomia: Schaller, 1096. Brookite from New York: Whitlock, 1330. Caldte from New York: Whitlock, 1329. Califomia, Rincon pniatite veins: Rogers,
Crystallographic notes: Whitlock, 1331. Crystallographic systems: Todd, 1224. Determination of crystal classes, tables for:
Smith, 1161. Fluorite from New York: Whitlock, 1330. Goethite from Nova Scotia: Goldschmldt and
Parsons, 478. Gypsum from New York: Whitlock, 133Q. GyroUte: Bdggild, 118. Labradorite: Ford and Bradley, 441. Leadhillite: Palache and Goldschmldt, 964. from Nevada: Palache, 962. from Utah: Palache and La Forge, 965. Magnetite firom New York: Whitlock, 1330. Mosesite, from Terllngua, Tex.: Canfield et al.,
New crystal forms of minerals: Whitlock, 1332,
Plumbojarosite from Utah: Hillebrand and
Wright, 695. Prehnite from Guanajuato, Mexico: Hlawatsch,
Textbook: Bayley, 78.
Cuba. See also West Indies. Oeneral. Discovery of fossil mammals with reference to geographic conditions: Spencer, 1162. EoonoTnie, Copper and fron dei>08it8: Lawrence, 779. Iron ore reserves: E!emp, 696. Iron ores of Santiago: Wilson, 1368.
126 Bibuoobaphy Of Nobth Amebigan Oeologt, 1910.
OulMir-Contiinied. feonoffilo— Contlinied. Naphtha from Santa Clanu Rtohardaon and MaetenKte, 1M7. Stniignphiki* Juiassio strata: Tofve, 1232, 1284; Vesa y Ffl- ]art,1370. Paleomdlogff, Jaiaaslc Ammonites: Tone, 1233, 1234. Mammallft from Quaternary: Torre, 1233. Mammals, fossO, discovery of: Spencer, 1163,
Cusps. 8u Boaoh ooaps.
Oystoldea.
Ontario, oystld from Clinton: Parks, 973.
Dsemonelix, Black Hills: O'Harra, 947. Davallia: Knowlton, 731. Decomposition of rocks. See Weathering. Definitions. See Nomcndatare. Denudation, dhemioal: Clarke, 243.
Delaware.
StraHgmpkk, Coastal plain formations: Clark, 240.
Deltas.
Formation of: Dryer, 867.
Denudation. See also Erosion.
Chemical denudation: Clarke, 243.
Deposition. See Sedimentation.
Deposition of ores. See Ore deposits, origin.
Devonian.
Stratignphy. Oeneral, Gasp6 sandstone, age of: Clarke, 249; Schu* chert, 1103; Williams, 1342. Alabama, Birmingham quadrangle: Butts, 177. Alaska, Innoko district: Maddren, 844. Solomon and Casadepaga quadruigles: Smith, Arizona, northern: Darton,318. California: Smith, 1147. Canada: Ells, 381. ,
Colorado, Engineer Mountain quadrangle: Cross, 290. Monarch district: Crawford, 289. Iowa, Butler County: Arey, 30.
Orundy County: Arey, 31. Maine: Emmons, 400. Maryland: Swartz, 1202. Michigan: Lane, 768.
Sylvanla sandrock contour: Nattress, 935. Nevada, northeastern: Emmons, 399. New Brunswick: Young, 1400.
Little River group: Matthew, 871. New Mexico: Lindgren ei al., 803. New York, Aubum-Oenoa quadrangles: Luther, 826. Ulster Co.: Chadwick, 217. Northwest Territory: Keele,691. Oklahoma, ArbucUe Mountains: Reeds, 1031. Ontario, Sylvania sandrock contour: Nattress,
Pennsylvania, Johnstown quadrangle: Phalen,
Warren quadrangle: Biitts, 176.
Devonian— Continued. StraHgrapky—Ccmtlnned, HaBkatehewan, Lac LaRooadistriot: Molmies,
Utah, Wasatch Moontains: Blaokwelder, 112. Wisconsin: Qeland, 263. Yukon, Lewes and Nocdepskiold itvers district: Caimes,l8L PaieofUoton, Ga£|6 sandstone fossQs: Clarke, 349; fiehoohert,
1103; Williams, 1342. Iowa, northeastern: Haines, 686. Maryland, Tropidotoptus Ibona: Bwartz, 1202. Migration and shifting of faunas: WilUama,
1343,1344. Missouri, Syringothyris: Sohnobert, 1 ' 'H. New Brunswick: WHson, 1362.
Little River group flora: Mattibew, 872. New York, fishes: Smith, 1140.
fiiooid, new: HoUlok, 621. Paleontology and isolation: Qarke, 248. ' Quebec, St. Helen's braoolas fuina: WilUams,
Diamonds.
Arkansas: McCourt, 834.
Basis of correlation: Keyes, 706. Dikes.
Mexico, Guanajuato, SUao: Wittlch, 1370, 1378. Nevada, Clark County: Bancroft, 56. New York, EUzabethtown and Fort Henry quadrangles: Kemp and Ruedemann,702. Onondaga Co., Clintonville: ' Smith, 1139; Smyth, 1162. North Carolina, Davidson Co.: Pogue, 1004.
Gold Hill district: Laney, 776. Ontario, Port ColdweU: Kerr, 703. Quebec, Haliburton and Bancroft areas: Adams
and Barlow, 8. Sandstone, Black Hills: 6'Harra, 947. Viiginia: Watson and Taber, 1306. Dimetrodon indsivus: Case, 216. Dinosanzla.
Centrosaurus, parietal crest of: Lambe, 764. Ceratqpsia, evolution of: Lull, 819. Diplodocus: Abel, 1; Beasley, 79; Holland, 617, 618; Strenune, 1194; Tomier, 122- 1231; Versluys, 1276. attitude of, 1404. clavicle of: Nopcsa, 944. mode of locomotion: Hay, 662. restoration of : Abel, 2. Diplodocus camegiei: Holland, 618. Dlnosaurian distribution: Lull, 820. Kritosaurus from OJo Alamo beds of New Mexico: Brown, 153. Locomotion: Hay, 562. Mode of life: Versluys, 1276. Pose of sauropodous dinosaurs: Matthew, 878. Restorations: Holland, 618. Sauropod dinosaur firom Trinity Cretaceous of
Oklahoma: Larkin, 778. Sauropoda, systematic position: Huene, 649. Stegosaurus, armor of: Lull, 822. Stegosaurus ungulatus, recently mounted: Lull,
Dinosauria, structure and habits: Abel, 1.
iin)EZ.
Dlplodocos. See DinoflamlA.
Discrimination of drift sheets: AldsOylfi.
Dislocations. See Faulting.
Dissorophns, synonymy: Hoodie, 919.
Distribution. See Qeograplilo distribution.
Drainage flhawgei.
Canada, Montreal River: Bell, 87. Great liakes region: Leverett, 791. Indiana, Tippecanoe River: MoBeth,836. New York: Faiichfld, 412.
central: Fairchild, 414.
Hudson Gorge: Rogers, 1066.
Niagara River: Bpenoer, 1160.
Syracuse region: Hopkins, 634. Tertiary drainage: Grabau, 495. West Virginia, Pleasants, Wood, and Ritchie counties: Gdmsley, 624.
Drift depoiiti. See also Glacial geology. Alberta: Coleman, 260. Erratics: Ljungstedt, 804. Indiana, north-central: Capps, 199. Manitoba, near Winnipeg: Upham, 1261. New York, Niagara River region: Spencer, Thousand Islands region: Gushing et ai., 305. Wisconsin, St. Cioiz region: Chamberlin, 220.
New York, Auburn-Genoa qaadzanjes: Luther, 825.
Dimei.
Sand formation on marine coasts: Olsaon-Seffer,
Dynamic and itmotiiral (general). For regional see names of States. See also list of subject headinffs on p. US,
Arid deflation measurement of: Keyes, 718.
Deformation of rocks and minerals experimentally: Adams, 5.
Folding and crumiing up of mountain ranges: Lakes, 749.
Formation of coal: Twenhofel, 1237.
Geologic thermometry: Wright, 1306, 1397; Wright and Larsen, 1399.
Ice on Canadian lakes: Tyrrell, 1239.
TtifliTAfinft of earth's rotation upon the lateral erosion of streams: Eakin,376.
Marble, flow of: Adams and Coker, 9.
Mounds formed by mineral crystalUsatfon: Hess, 684, 587.
Ocean, age of: Becker, 82, 83.
Soil stripes in cold humid ragfons: Hobbs, 601.
Solution and cementation in arid nglons: Free,
Eartli, age of: Becker, 81; Shelton, 1122.
Earth, figure of: Hayford, 568.
Earth, plan of: Taylor, 1212.
BarthqnalEes. See also Seismology.
General' Jaggar, 660; EloU, 722; Wilson, 1350. Alaska: Martin, 862, 863. California: Montessus de BaUore, 918; Reid,- 1035, 1036; Vfilain, 1275; Wolff, 1385; Wood, 1387. causes: Rothpletz, 1071. Owens Valley: Hobbs, 608.
Earthqnakef— Continued. Costa Rica: Pittier, 1002. Guatemala: Ascoli, 37. Jamaica, of January 14, 1907, afteMhocks
Mlhie, 910. Mexico, in 1906: Miranda y Marr6n, 911. Mississippi Valley, May 26, 1909: Udden,1243.
Earth nuif.
Alaska, Sofomon and Casadepaga quadrangles: Smith, 1149.
SoUnodermata. See also Asteroidea; Blastoidea;
Crlnoidea; Cystoidea; Echinoidea. Geological distributfon of Mesocoic and Ceno-
zoio: Clark and Twitchell, 242. Index fossils: Grabau and Shimer, 500. Mexico, Cerro de Muleros: Bdse, 121.
Eoosomio (general). For regional see names of States. See also Ore deposits, origin; and the particular products.
Anhydrite as a gangue mineral: Lindgren, 800.
CondlUons of occurrence of ores: Winchell, 1366.
(Conservation of mineral resources: Kemp, 700.
Contributions to economic geology, 1906, part n, mineral fuels: U. S. G. S., 1259. 1900: U.S.G.S.,1258.
Crushing of rocks by earth movements: Lakes,
Determination of common ores and minerals: Rowe, 1074.
Economic geology in the United States: Emmons, 394.
Enrichment, downward sulphide: Allen, 19.
Geologic bases of mining law: De Kslh, 340.
Gold, transfer by mineral waters: Emmons, 403.
Gold-bearing quartz lenses in schists and slates: Lakes, 747.
Lectures on geology applied to niiQing: Hancock, 539.
MetallQgenetio epochs: Lindgren, 798.
Mineral fuels: Campbell, 190.
Mineral wealth of the South: Hayes, 564.
Nonmetallic minerals, occurrence and ose: Merrm,895.
Ore, deflidtion of: Kemp, 697.
Ore bodies, outcrop of: Emmons, 402.
Pacific coast beach sands: Bartlett, 70.
Recent literature on economic geology: Lough* lin et al., 815.
Recording data in regard to ore depocdts: Rice,
Relation to mining: Babb, 42.
Secondary enrichment: Finlayson, 429.\
Solution of gold in surface alteratfons of ore bodies: Brokaw, 147.
Special problems in economic geology: Bain, 48; Chamberlin, 222; Irving, 655; Jaggar, 661; Lindgren, 801; Spllsbury,1168; Stevenson, 1178.
Sulphide enrichment: Emmons,l397; Keyes, 709; Ransome, 1018.
Surface indications of ore shoots in depth: Storms, 1191.
Textbook on economic geology: Ries, 1053.
Educational. See also Textbooks.
Geological trips in central Ohfo: Prosser and Morse, 1011.
128 BIBUOGBAPHY OF NORTH AMERICAN OEOLGGYy 1910.
Xdttc AtlOBAl— Contiiiued #
ModeUtng of physiographic forms In laboratory:
Hobb8, 604. Physical geography exerdaes: Davis, 332.
Elevatioxi and subsidenoe. See Changes of leveL
New York: Newland, 037.
Engineer Moontain folio: Cross, 290.
Eocene. See Tertiary.
Edlian action. See Wind work.
Erosioau See dUo Sedimentation; Oladal erosion. Arid deflation, measurement of: Keyes, 718. Arroyos, formation of : Dodge, 350. Erosional processes under arid conditions:
Keyes, 714. Great Basin region: Keyes, 713. Influence of earth's rotation upon lateral erosion of streams: Eakin, 376. . Massachusetts, destruction of drumlins: Curtis, Nantucket, Wauwinet-Coscatatombolo: Gulliver, 631. Winthrop shore lines: Roorback, 1070. Mississippi, waste lands: Lowe, 817. Natural bridges, origin: Cleland, 252.
of Utah: Cummings, 203. New York, Staten Island: HoUick, 619. Niagara Falls, relative work of: Spencer, 1158,
Sea dlfl erosion, rate of: Berkey, 92. Wyoming, southwestern: Rich, 1044. Yukon: Tyrrell, 1240.
Xixatio bowlders.
Oklahoma, Carboniferous bowlder deposits: Taft. 1207.
Eraitive rocks. See Igneous and volcanic rocks.
Esken.
Birds Hill, near Winnipeg, Manitoba: Upham,
Essays. See Addresses.
Euoplocephalus n. n.: Lambe, 764.
Eurypterida: Clarke, 247; mode of life: Clarke and Ruedemann, 251.
Evesthes jordan, primitive flounder from Miocene ofCaUfomia: GUbert,470.
Svohitioii.
Recapitulation theory and paleontology: Cumhigs,292.
Experimental investigations.
Artificial lava flow and its spherulitic crystallization: Pirsson, 1001.
Deformation of rocks and minerals: Adams, 5.
Diabase, flow of: Adams, 4.
Flow of marble: Adams and Coker, 9.
Geysers: Davison, 335.
Gold, transfer by mineral waters: Emmons, 403.
Mineral relations from laboratory view point: Day, 336.
Explosion canals in lava: Wittlch, 1377.
Fans. See also Niagara Fails.
Faulting.
Alaska, Solomon and Casadepaga quadrangles: Smith, 1149.
Fiivltliiv— Contiiiiied.
Aiisona, northem: Darton, 31S.
British CohunbiaHedleydistiict: Cain8en,ia2.
CaUfomia: Monteasus de BaUore, 018.
Owens Valley: Hobbs, 606; Johnson, 682. Gokxrado, Monarch district: Crawford, 280. Geometry of faults: Beid, 1086. Great Basin region: Keyes, 713. Mass movement and depth of focus: Reid,1085. Mechanics of faults: Reid, 1037. Nevada, Bullltog district: Ransome et dL, ICOl. New Jersey, Perth Amboy district: Hawkins,
New York, Elisabethtown and Port Henry quadrangles: Eiemp and Ruedemann, 702. Thousand Islands region: Cushing et aZ., 305. trough ftolting in Adirondacks: Miller, 006. Ulster Co., Saugerties: Chadwick, 217. Oklahoma, Arbuckle Mountains: Reeds, 1031. Quebec, Haliburton and Bancroft areas: Adams
and Barlow, 8. Thrust planes in Great Basin ranges: Keyes,
Utah, Wasatch Mountains: Blackwelder, 112.
Feldspar.
Canada: McLeish,840.
Maryland: Clark and Mathews, 241.
United States: Bastin, 72.
Field wovk.
Ohio, central, field trips: Prosser and Morse,
Fire olay.
Colorado: Bai]ar,45.
Fishes. See Pisces.
Flint.
Maryland: Clark and Mathews, 241.
Florida. Oeneral.
Geology of the Keys: Vaughan, 1268. ' Report of state geologist: Sellards, 1114.
Sea bottom material: Matson, 867. Economic.
Peat deposits: Harper, 550.
Phosphate deposits: Sellards, 1115. Phyeiographk.
Lakes and lake basins: Sellards, 1116. Stratigraphic.
Eastern Florida: Sellards and Gunter, 1117.
Geologic history of the Florldian Plateau: Vaughan, 1271. Paleontology.
Mitra ttom west Florida: Aldrich, 16.
Oligocene Mollusca: Maury, 881. Underground water.
Artesian water supply of eastern Florida: Sellards and Gunter, 1117.
Fluorspar.
Kentucky, western: Fobs, 438.
Folding.
Arkansas, slate area: Purdue, 1015. British Columbia, Hedley district: Camsell,102. Colorado, northwestern: Gale, 451. Minnesota, Cuyuna Range: Adams, 3. Mountain r%gBS, crumpling of: Lakes, 740. New Jersey, Perth Amboy district: Hawkins,
Ikdbx.
12
VoldiBiP— Continoed.
New York, Thousand Islands rBgkm: Gushing
et (U., 305. Ohio, in Chagrinshales at Cleveland: Van Horn,
Oklahoma, Arbuckle Mountains: Reeds, 1031. Fennsylvsuiia, Appalachian region: Ghamber-
lin,219. Quebec, Haliburton and Bancroft areas: Adams
and Barlow, 8. Utah, northeastern: Oale, 451. Wisconsin, Baraboo quartzite range: Steidt-
man, 1176.
New York, Thousand Islands region: Gushing a al., 305.
Footprints, fossil.
Amphibian, ttom. Miasissippian of Virginia:
Branson, 132. New Brunswick, Little River group: Matthew,
Fossils. See Paleontology.
Fienelopsis ramoslssima, epidermal characters: Berry, 105.
Tnlgnzitea: Barrows, 69.
Fuller's earth.
Georgia: McGalUe, 828. Massachusetts, near Clinton: Alden, 13.
Garnet.
New York: Newland, 937.
Gas. See Natural gas.
Oaitropoda. See alto Mollusea.
Alabama, Glaibomian shell: Wheeler, 1319.
Florida, Ollgocene: Maury, 881.
Mexico, Cerro de Muleros: Bfise, 121.
Park City formation phosphate beds faxma,:
Girty, 473. Phylogeny of certain Cerlthildse: Wood, 1386. Protooondi, value in classification: Giabau, 493.
Gems. See Precious stones.
Genesis of ores. See Ore deposits, origin.
Cteooheinii try
Chemical work of U. S. Geological Survey:
Clarke, 245. Color in the Vernon shale, origin of: Miller, 907. Denudation, chemical: Clarke, 243.
Geodes.
Black Hills region: 0'Harra,947.
Geceoesis. See Earth, genesis of.
Oeogzaphlc distribution.
OeneraL' Grabau and Shlmer, 500.
Dinosauria: Lull, 820.
Echinodermata, Mesozoic and Cenozoic: Clark
and Twitchell, 242. Index fossils: Grabau and Shimer, 500.
Geologic climate. See Paleoclimatology.
Geologic formationa described. . See Uat, p. tdS.
Geologic formations, tables. See Stratigraphic, Tables of formations.
Geologio history. See aUo Paleoclimatology; Pa* leogeography. Alabama, Birmingham quadrangle: Butts, 177.
Oeoloflo hiftory— Continued.
Alaska, Nabesna- White River district: Moflit and Knopf, 917. Nulato-Council region: Smith and Eakin,
Seward Peninsula: Smith, 1149. Arizona, Grand Canyon district; Robinson,
loeo.
Shinumoarea: Noble, 943. British Columbia, Hedley district: Camsell, 192. Canada: Coleman, 268. Califomia: Smith, 1147.
Coalinga district: Arnold and Anderson, 35.
San Diego Co.: Mendenhall, 888. Colorado, Costilla Co., Grayback district: Patton et ai,, 976.
Engineer Mountain quadrangle: Cross, 290.
Monarch district: Crawford, 289.
northwestern: Henderson, 570.
Perry Park: Kruger et al., 736.
San Luis Valley: Slebenthal, 1128. Fbrida: Vaughan, 1270, 1271. Hudson Bay region (east coast): Leith, 78i7. Maine, southwestern: Emmons, 400. Mexico, Sonera, Cananea district: Emmons, 395. Michigan: Lane, 768. Nevada, Bullfrog district: Ransome et al., 1021.
Elko, Lander, and Eureka counties: Emmons, 399.
Ooldfleld district: Ransome, 1019.
Virgin Valley region: MeEriam,883. New Brunswick: Bailey, 47. New Mexico: Lindgren et al., 803. North America: Willis and Salisbury, li348.. North Carolina, Davidson Co., Cld district: Pogue, 10O4.
Gold HiU district: Laney, 776. Oklahoma, Arbuckle Mountains: Reeds, 1031. Ontario, Nlpigon Basin: Wilson, 1356. Pennsylvania, Johnstown quadrangle: Phalen,
Warren quadrangle: Butts, 176. Quebec, Haliburton and Bancroft areas: Adama and Barlow, 8.
St. Bruno Mountain: Dresser, 361. Tennessee: Ashley, 40.
Wyoming, Laramie and Sherman quadrancea: Darton et al., 321.
Sweetwater Co.: Schults, 1106. Yukon Territory: Brock, 142.
deologio maps.
Alabama, Btemingbam district, economic products: Burchard and Butts, 166.
Birmingiam quadrangle: Butts, 177.
Birmingham Valley: Burchard and Butts, \laska, Fah-banks district: Prindle, 1007.
glaciers of Wrangell and Nutzotin Mountains: Capps, 197.
mama and Clark lakes region: Miartin and Elatz, 858.
Innoko, central Kuskokwim, and Ibwercentral Yukon regions: Maddren, 844.
Latouohe Island: Grant and Higgins, 507.
Prince William Sound: Grant and Higgins,
180 Bibuogbaphy Of Nobth American Gbolooy, 1910.
QMlogle BMpt— Contliraed.
Alaska, Seward Peninsola, Solomon and
Caaadepaga quadrangles: Smith, 1149. Alberta, Bow Riyer VaUey: Waloott, 1296. Algonquin and Iroquois beaches, Isobase map
of: Ooldthwalt, 480. Ailxona, Olobe mining district: Higglns, 688.
Grand Canyon, Shinumo area: Noble, 943.
GreatervlUe district: HUl, 692.
Miami district: Herrick, 679.
northern: Darton, 318. Black Hills region: O'Harra, 947. British Columbia, Hedley district: Camsdl,
Coalinga district: Arnold and Anderson, 36.
coast ranges, serpentines: Kramm, 735.
Dale iron-ore district: Harder and Rich, 648.
IfoKittrick-Sunaet oil region: Arnold and Johnson, 36. Cotarado, Canon City coal field: Washbuine,
Colorado Springs coal field: Goldman, 477.
Costilla Co., Graybock district: Fatten H ai.,
Danforih Hills quadrangle: Gale, 461.
Engineer Mountain quadrangle: Cross, 290.
Jensen quadrangle: Gale, 451.
Monarch district: Crawford, 289.
Rangely quadrangle: Gale, 451.
South Park coal field: Washbume, 1298. ' Trinidad coal field: Richardson, 1048.
White River quadrangle: Gale, 451. Florida: Vaughan, lim. Georgia: McCalUe, 828. Idaho, phosphate deposits: Waggaman, 1286.
Sublette Mountains: Gale and Richards, 454. Illinois, coal fields: Bement, 89.
Herrin quadrangle: Savage, 1066.
Jo Daviess Co., Elizabeth sheet: Cox, 286.
Murphysboro quadrangle: Shaw, 1119.
oU fields: Blatchley, 115.
West Frankfort quadrangle: Cady, 179. Indiana, north-central: Capps, 199. Iowa, Butler County: Arey, 80.
Davis County: Arey, 33.
Grundy County: Arey, 31.
Hamilton Co.: Macbride, 827.
Harrison Co.: Shimek, 1124.
Iowa Co.: Stookey, 1185.
Monona Co.: Shimek, 1124.
Poweshiek Co.: Stookey, 1186.
Wayne County: Arey, 32.
Writ Co.: Macbride, 827. Kentucky: Hoeing, 611. Labrador: Grenfell, 523. Maine (part): Bastin, 72.
Blue HUl area: Emmons, 400. Mexico, Chihuahua (part): Burrows, 172. Cerro de Muleroa: BOse, 121. eastern: Burrows, 173.
Durango, Tlahualilo: Villarello, 1281.
Guanajuato district: Botsford, 126. utohigan, Iron Rlvcr district: Allen, 20, 21.
Mount Bohemia: Wright, 1303.
Porcupine Mountains: Wright and Lane, MimiMota, eastern: Grout, 626.
Qaologio mapa— Continued.
Montana, Livingston region: Stone and Cal-
vot, 1183. Nevada, Bullfrog district: Ransome et al., 1021.
northeastern: Emmons, 399. New Brunswick, Little River group: Matthew
Newfoundland: Howley, 646. New Mexico (i>art): Lindgren et al., 803.
Albuquerque district: Bryan, 159.
Carthage coal field: Gardner, 458.
northwestern: Darton, 318.
Puerco region: Gardner, 462. New York, Alexandria Bay quadrangle: Gushing a al.y 305.
Auburn-Genoa quadrangles: Luther, 825.
Cape Vincent quadrangle: Cushing et al., 306.
Clayton quadrangle: Cushing et al., 305.
Ellzabethtown quadrangle: Kemp and Ruedemann, 702.
Grindstone quadrangle: Cushing et al., 305.
Port Henry quadrangle: Kemp and Ruedemann, 702.
Port Leyden quadrangle: Miller, 906.
Theresa quadrangle: Cushing et al., 305.
Ulster Co., Saugerties: Chadwiok, 217. North Carolina, Cid mining district: Pogne,
VirgUina copper district: Laney and Pogne, Northwest Territory: Keele, 691.
Wlnisk and Attawapiskat rivers region: Mo- Innes, 638. Oklahoma, Arbuckle Mountatus: Reeds, 1031.
eastern, Pennsylvanian formations: Gould et al„ 491.
mineral resources: Gould et al., 490. Ontario (part): Mclnnes, 638.
Lake Savant iron range area: Moore, 924.
Niigon Basin: Wilson, 1356.
Port Coldwell district: Kerr, 703. Pennsylvania, Clarion quadrangle: Munn, 033.
Dillsburg iron fields: Harder, 547.
Jaoksonwald district: Wherry, 1320.
Johnstown quadrangle: Phalen, 990.
Sewickley quadrangle: Munn, 932.
southeastern: Bastin, 72.
South Mountain: Stose, 1192.
Warren quadrangle: Butts, 176. Preambrian of North America: Waloott, 1293. Quebec, Abitibi district: Wilson, 1361.
asbestos district: Dresser, 364.
Bancroft sheet: Adams and Barlow, 8.
St. Bruno Mountain: Dresser, 361.
southern, serpentine belt: Dresser, 363. Rhode Island, Kingston area: Loughlin, 814.
northern: Brown, 155.
Portsmouth coal basin: Brown, 155. South Dakota,Black Hills region: O'Harra, 947. Texas, west: Hill and Udden, 691. United States, eastern: Ruedemann, 1079. Utah, Crawford Mountains: Gale and Richards,
Jensen quadrangle: Gale, 451.
Laketown area: Gale and Richards, 454.
Ogden and vicinity: Blackwelder, 112.
phosphate deposits: Waggaman, 1286.
Index.
Geologic maps— Continued.
Utah, WoodrufF area: Gale and Richards, 464. Vermont, Addison Co.: Seely, 1112. Burlington quadrangle: Perkins, 087. economic products: Perkins, 988. Ripton region: Dale, 309. Washington, Republic district: Umpleby, 1252. West Virginia, Pleasants, Wood, and Ritchie counties: Grimsley, £24. Wood, Ritchie, and Pleasants counties, oil and gas fields: W. Va. G. S., 1313. Wisconsin, western: Grout, 526. Wyoming, Beckwith Hills area: Gale and Richards, 454. Bighorn Basin: Woodruff, 1389. Buffalo coal field: Gale and Wegemann, 465. Cokeville area: Gale and Richards, 464. Lu'amie quadrangle: Darton et ai., 321. Little Snake River coal field: Ball and Steb-
inger, 54. phosphate deposits: Waggaman, 1286. Powder River coal field: Stone and Lupton,
Sherman quadrangle: Barton et al., 321. Sublette Mountains: Gale and Richards, 454. Sweetwater Co., Rock Springs coal field; Schultz, 1106. Yukon: Keele, 691. Braebum-Kynocks area: Caimes, 181. Tantalus coal area: Caimes, 181.
Geologic thermometry: Wright, 1396, 1397; Wright and Larsen, 1399.
Geologic time.
Qenend: Upham, 1260.
Geological surveys. See Surveys.
Geomorphogeny. See Physiographic.
Geomorphology. See Physiographic.
Geomorphy.
Earth, plan of: Taylor, 1212.
Georgia.
Economic.
Gold deposits: Soper, 1154.
Granites: Watson, 1303, 1304.
Mineral resources: McCallle, 828.
Ocher mining: McCallie, 830.
Road materials: McCallie, 829. Dynamic and structural.
Cleavage structure resembling stretched pebbles: Phalen, 991. Straiigraphic.
Gerieral- McCallie, 828.
Miocene at Porters Landing: Vaughan, 1269. Paleontology.
Eocene flora: Berry, 104.
Mesozoic flora: Berry, 95. Petrology.
Granite: Watson, 1304.
Geysers.
General' Davison, 335.
Costa Rica: Pittier, 1002.
Mexico, Guanajuato, GomanjiUa: Wittich, 1372.
CHlsonite.
Gladal erosion.
Alaska, rock glaciers: Capps, 198. Wrangell Mountains: Capps, 197.
Glacial erosion— Continued.
Land forms produced by glacial erosion: Davis,
New York, Thousand Islands region: Cushing
et a2., 305. Ohio, Kelleys Island: Carney, 203. Yosemite Valley: Andrews, 28. Yukon: Tyrrell, 1240.
Glacial geology. See also Quaternary. General' Surr, 1201. Climatic variations in St. Lawrence Valley:
Adams, 3. Discrimination of drift sheets, criteria fon
Alden, 15. Glacial Lake Agassis: Upham, 1262. Nomenclature of drift sheets: Chamberlin,
Southernmost glaciation in United States Johnson, 675. Alaska, Nabesna- White River district: Capps,
Alberta: Coleman, 269. Arizona, glaciation: Johnson, 675. British Columbia, Hedley district: Camsell, 192. California, San Bernardino Range: Fairbanks and Carey, 410. Yosemite Valley: Andrews, 28. Canada, western: Coleman, 273. Colorado: Henderson, 572.
Engineer Mountain quadrangle: Hole, 616. Great Lakes, history: Leverett, 791. Illinois, Illinois Valley: Barrows, 68. Indiana, north-central: Capps, 199. Iowa, Aftonian beds: Shimek, 1126. Butler County: Arey, 30. Grundy County: Arey, 31. Hamilton and Wright counties: Macbride,
Harrison and Monona counties: Shimek, 1124. Iowa Co.: Stookey, 1185. Pleistocene of Missouri Valley: Shimek, 1125. Poweshiek Co.: Stookey, 1186. Wayne County: Arey, 32. Kansas, northern: Greene, 513. Lake Ojibwa: Coleman, 271. Lake Superior rion: Leverett, 792. Manitoba, Birds HiU, esker near Winnipeg:
Upham, 1261. Massachusetts, Richmond and Great Barrington bowlder trains: Taylor, 1214. Richmond bowlder train: Taylor, 1216. Michigan: Lane, 768. Iron River district: Allen, 21. Tuscola County: Davis, 322. Montana, Cliff Lake region: Mansfleld, 849.
glacial lake Missoula: Pardee, 968. Nebraska, Aftonian beds: Shimek, 1126.
Pleistocene of Missouri Valley: Shimek, 1125. New England, glacial recession in: Taylor, 1212. New York: Fairchild, 411. Adirondacks: Miller, 909. Catskill Valley: Chadwick, 218. Elizabethtown and Port Henry iquadrangles:
Kemp and Ruedemann, 702. glacial waters west and south ofAdirondacks:
Hudsonian and Ontarion glacier lobes: Fairchild, 413,
182 Bibliogbaphy Of North American Geology, 1910.
OlAOIal vMlogy— Continued.
New York: Moalin potholes: Julien, 688. Portage Dam site: Or&baa, 402. Port Leyden qoadrangle: MiUer, 006. Richmond and Great Bairington bowlder
trains: Taylor, 1214. Thousand Islands region: Cushing et al., 305. Niagara. River, relationship to gladal period:
Spencer, 1160. North American and European glacial deposits,
compar son of: Leverett, 700. Northwest Territory: Keele, 601. Winisk and upper Attawapiskat rivers regions: Mclnnes, 838. Ohio: Carney, 207. Kelleys Island: Carney, 203. Oberlin quadrangle: Carney, 205. Ontario, Algonquin and Niplssing shore lines: Goldthwait, 470. Nipigon Basin: Wilson, 1356. Simcoe district: Johnston, 683. southwestern: Taylor, 1213. South Dakota: Todd, 1223. Vermont, Champlain basin: Hitchcock, 507. Washington, Republic district: Umpleby, 1252. Wisconsin, St. Croix region: Chamberlin, 220.
soutiieastem: Alden, 14. Yukon: Keele, 601. Lewes and Nordenskiold rivers district: Caimes, 181.
Olacial lakes.
Agassiz: Upham, 1261, 1262.
Albany, New York: Chadwick, 218.
Albwta: Coleman, 260.
Algonquin: Taylor, 1217.
Algonquin and Iroquois beaches: Ooldthwait,
Bascom: Taylor, 1215. Cairo, New York: Chadwick, 217. Durham, New York: Chadwick, 218. Great Lakes, history: Leverett, 791. Housatonic: Taylor, 1215. Iroquois: Taylor, 1217. Kiskatom, New York: Chadwick, 218. Lake Russell, Washington: Bretz, 134. Lake Superior ron: Leverett, 702. Missoula: Pardee, 068. New York: Fairchild, 412.
Catskill Valley: Chadwick, 218.
Thousand Islands region: Cushing et dl., 305. Ohio, Oberlin quadrangle: Carney, 204, 205. Ojibwa: Coleman, 271.
Ontario, Algonquin and Nipissing: Goldthwait,
Ojibwa: Coleman, 271. Vermont, Memphremagog: Hitchcock, 597. Washington, Puget Sound: Bretz, 134. Glacial period. See Glacial geology.
Gladen.
GeneraL' Hobbs, 603; Reid, 1032.
Review, 1003-1007: Rabot, 1017. Alaska: Capps, 234; Martin, 850; Reid, 1034; Tarr and Martin, 12O0. Hubbard glacier: Martin, 860. Prince William Sound: Grant and Higgins,
Prince William Sound and Kenai Peninsula: Grant, 505.
OltAlen— Contlnned.
Alaska: Wnmgell Mountains: Capps, 197. British Columbia: Palmer, 966; Vaux, 1273.
and Alberta: Vaux, 1274.
Yoho glider: Wheeler, 1314, 1315. Colorado: Henderson, 572. Inland-ioe of Arctic regions: Hobbs, 602. Mount Robson: Coleman, 268. Washington, Mount Rainien WilUams, 1346.
Olass sand.
Ohio: Carney, 206. Oklahoma: Gould et dl., 490. Arbuckle Mountains: Reeds, 1031.
Oneiss.
Georgia: McCallie, 828.
Gold.
Oeneral, Flour gold, origin of: Lakes, 741. Manganese in enrichment of gold deposits:
Emmons, 401. Production, etc.: Lindgren and McCaskey,
Solution of gold in surface alterations of ore
bodies: Brokaw, 147. Al4ska, Chitina district: Moffit, 016. Fairbanks district: Prindle, 1008. Gold Hill district: Maddren, 844. Hiftmna and Clark lakes ron: Martin and
Kats, 858. Innoko district: Maddren, 844. Kenai Peninsula: Grant and Higgins, 506. Koyukuk-Chandalar region: Maddren, 845. Mulchatna: Katz, 690. Nabesna-White River district: Moffit and
Knopf, 017. Nome and Fairbanks regions: Lincoln, 705. Nulato-Council region: Smith and Eakin,
Prince William Sound: Grant, 503; Grant
and Hijs, 607. Ruby Creek area: Maddren, 844. Seward Peninsula: Henshaw, 578. Solomon and Casadepaga quadrangles: Smith,
Unga and Douglas islands: Lincoln, 795. Yukon-Tanana region: Ellsworth, 386. Arizona, Greaterville placer deposits: Hill, 592.
Kingman district: Weed, 1308. British Columbia: Gwlllim, 532. Hedley district: Camsell, 101. Fraser River ron: Malloch, 847. Kettle River district: Reinecke, 1030. Lardeau district: Emmens, 388, 300. Portland Canal district: Emmens, 303; Robertson, 1050; Thomson, 1210. Queen Charlotte Islands: McLellan, 841. Rossland mines: Allen, 22. Sheep Creek district: Gracey, 501. Skeena River district: Leach, 781, 782. Texada and Moresby islands: McConnell,8S2. Trout Lake district: Emmens, 389. Tulameen district: Camsell, 191. Vancouver Island: Clapp, 231. Yale district: Camsell, 193. California: Cal. M. B., 184. Modoc Co., Soag district: Stines, 1180. Nevada City: Martin, 854. ' northern, gold pockets: HendieySSO.
Iitdex.
Oold— Continued.
California: Bandsburg: Hess, 582. Trinity Co.: MacDonald, 835. Weavervllle-Trinlty Center gravels: Mao- Donald, 835. Canada: Miller, 904; McLelsh, 840; Tyrrell, 1242. Colorado, Costilla Co., Grayback district: Fat- ' ton et (U., 976. geological distribation: Rickard, 1051. Leadville: Argall, 34; Boehmer, 117. Georgia: McCallie, 828; Soper, 1154. Idaho, central: Jellum, 668.
Wood River district: Lakes, 744. Maryland: Clark and Mathews, 241. Mexico, Chihuahua, Arteaga district: Pockman, Calabadllas mine: SiU, 1130. Chihuahua district: Phillips, 994. Lluvia de Oro district: Tays, 1218. Parral district: Smith, 1144. Guanajuato, El Pinguico district: Balarezo, Pozos camp: Megraw, 884. San Felipe: Villarello, 1285. Jallsoo, Hostotipaquillo district: Lewis, 794. Michoacan, Tlalpujahua district: Gonzales,
Oaxaca: Capilla, 195.
Pachuca, San Rafael y Anexas: Girault, 472. Queretaro Tollman district: Lewis, 793. Sonora, Alamos-Promonitos district: Brinegar, 137. Arizpe district: Dufourq, 370. Vera Cruz, Zomelahuacan district: Fishback,
Zacualpan: Villafafla, 1280. Montana: Rowe, 1075. Bearpaw Mountains: Pepperberg, 981. East Coeur d'Alene district: Moore, 927. Granite Co., Garnet district: Rowe, 1077. Radersburg district: Bard, 60. Windfall Creek placers: Moore, 928. Nevada, Bannock mining district: Martin, 853; Battle Mountain region, Kimberly camp:
Carpenter, 208. Bullfrog district: Ransome et al., 1021. Elko, Lander, and Eureka counties: Emmons, 399. Goldfield district: Ransome, 1019. Jarbridge district: Sweetser, 1204. Rawhide: Whytock, 1334. Newfoundland: Symons, 1205. New Mexico: Carruth, 210: Lindgren et aL, 803.
Black Range district: Fishback, 430. Nicaragua: Carter, 211.
Piz-Piz district: Connelly, 280. North Carolina, Cid mining district: Pogue, Gold Hill district: Laney, 776. Nova Scotia, Lunenburg County: Faribault,
Oklahoma: Gould et al., 490. Ontario, Larder Lake district: Wilson, 1360. Nipigon Basin: Wilson, 1356. Porcupine district: Brock, 143; Carter, 212; Gray, 512; Hassan, 556; Hatch, 557; Hay, 559; Hore, 630-634; Simon, 1132
Ctold— Continued.
Ontario, Wabigoon Lake district: 6rinsmade,139. Oregon, Baker Co.: Melzer, 887.
Sumpter and Granite districts: Pardee, 967. Pacific coast beach sands: Bartlett, 70. Quebec: Gray, 511.
Chibogomou region: Dulieux, 371.
Haliburton and Bancroft areas: Adams and Barlow, 8.
Larder Lake district: Wilson, 1360. South Dakota, Black Hills: Storms, 1190. Utah, Mercur district: Allen, 24. Washington, Republic district: Umpleby, 1252. Yukon, Wheaton River district: Caimes, 180.
GraJiamite: Richardson, 1046.
Grand Canyon: Davis, 328.
Granite.
Qeneral: Watson, 1303.
Colorado: Bailar, 45, 46.
Georgia: MeCallie, 828.
New Hampshire: Dale, 307.
Oklahoma: Gould et ah, 490.
Southeastern Atlantic States: Watson, 1303.
Texas: Burchard, 164.
United States, southeastern: Watson, 1303.
Vermont: Dale, 308; Perkins, 988.
Graphite.
Canada: McLeish, 840. Georgia: McCallie, 828. New York: Newland, 937.
Adirondack deposits: Bastin, 73.
Lead Hill near Ticonderoga: Bastin, 76. Quebec, Haliburton and Bancroft areas: Adams
and Barlow, 8. Utah, Brigham: Gale, 453.
Gravel.
Canada: McLeish, 840.
Georgia: McCaUie, 828.
Illinois: Udden and Todd, 1247.
Maryland: Clark and Mathews, 241.
Oklahoma: Gould a2., 490.
Pennsylvania, Pittsburg district: Shaw, 1118.
Great Lakes, outline history of: Leverett, 791.
Greeiiland. General.
Julianehaab district: Steenstrup, 1174. Economic.
Cryolite: Baldauf, 53. at Ivigtut: Ussing, 1263. Dynamic and Hructural.
Inland-ice of arctic regions: Hobbs, 602. Petrologp.
General' Giesecke, 468.
Cryolite deposits, rocks from: Beck, 80. MineraJogjf.
General' Giesecke, 468.
Albite: Dreyer and Goldschmidt, 365, 366.
Gyrolite: BSggild, II9.
Gaatemala.
Earthquakes and eruption of 1002: Asooli, 37. Gypsnm.
California: Hess, 581. Kern Co., Cane Springs: Hess, 583. Palen Mountains: Harder, 546. Canada: McLeish, 840.
134 Bibuography Of North American Geology, 1910.
Qypiom— Continued.
Colorado, Perry Park: Kruger etttL,736. New York: Newland, 037; Newland and Leigb-
ton,93& Oklahoma: Gould etdl,f4S0. Wyoming, Laramie, and Sberman quadrangles Darton a ai., 321.
Haiti.
General' Tippenhaner, 1222. PaUontologif. Oligooene: Pilsbry,997.
H&waJlaA TiTB"4ii
Dynamic and structural. Elilauea: Crampton, 288.
eruptions: Coan, 255. Volcanoes of Hawaii: Daly, 312.
Hesperomis, restoration of: Brown, 154.
History, pUloBOphy, etc. See also Surveys.
Kentucky, early geological surveying: Bain, SO.
Hot springs. See Thermal waters.
Huronian. See Preambrian.
Hydrocoa.
Ordovician stromatoporoids: Parks, 972. Silurian stromatoporoids: Parks, 971.
Ice Age. See Glacial geology.
Xoe ages, ancient.
General: Taber, 1206. Huronian, Ontario: Hore, 627. Roxbury conglomerate, glacial origin: Sayles and La Forge, 1089.
Icebergs.
Greenland: Hobbs, 602.
Idaho.
Economic.
Cceur d' Alene district, Hecla mine: Allen, 23.
Copper deposits near Montpelier, Bear Lake Co.: Gale, 452.
Gold districts of central Idaho: Jellum, 668.
Mining industry, report for 1908: Bell, 88.
Monazite in northern Idaho: Schrader, 1099.
Phosphate deposits: Duffield, 369; Gale and Richards, 454; Waggaman, 1286.
Priest Lake district: Lancaster, 766.
Report on mining industry: Moore, 926.
Salt resources: Breger, 133.
Snow Storm district: Huston, 6S2.
Wood River district: Lakes, 744. Dynamic and structural.
Thunder Mountain landslide: Baumgarten, 77. Paleontology.
Fauna of phosphate beds of Park City formation: Girty,473.
Igneous and volcanic rocks. General- Lakes, 751. Calculation of norm: Finlay, 427. Chemical composition, average: Daly, 312. Classification: Cross, 291; George, 466; Rice, 1042; Waltz, 1288; Wicks, 1336. in the field: Surr, 1196. Resorption phenomena: Fenner, 424. Wet and dry differentiation: Lane, 770. Arizona, Grand Canyon, Shinumo area: Noble,
Igneous and Toloanlo rooks— Continued.
Alaska, Hlamna and Clark lakes region: Martin and Eatz, 858. Innoko district: Maddren, 844. Nabesna-Whlte River district: Mofflt and
Knopf, 917. Nulato-CouncU region: Smith and Eakin,
Solomon and Casadepaga quadrangles: Smith, British Columbia, East Kootenay: Schofield, Hedley district: Camsell, 192. Saltspring and Vancouver islands: Allan, 18. Tezada and Moresby islands: McConnell, 832. Tulameen district: Camsell, 191. Vancouver Island: Clapp, 231. California: Smith, 1147. Coalinga district: Arnold and Anderson, 35. Shasta Co.: Graton, 510. Colorado, Costilla Co., Grayback district: Patton et oZ., 976. Engineer Mountain quadrangle: Cross, 290. Monarch district: Crawford, 289. Trinidad coal field: Richardson, 1048. Connecticut: Barrell and Loughlin, 65. Maine: Emmons, 400.
Mexico, Durango, San Pedro del Gallo: Burckhardt, 168; Waltz, 1289. Guansuato district: Botsford, 126.
Silao: Wittlch, 1370, 1378. Sierra de Santa Catarina: Waltz, 1291. Sonora, Cananea district: Enunons, 395. Minnesota, Keweenawan region: Grout, 526. Nevada, Bullfrog district: Ransome et al., 1Q2L Goldfleld district: Ransome, 1019. northeastern: Emmons, 399. Virgin Valley region: Merriam, 893. New Jersey, Watchuog basalt: Fenner, 423. New Mexico: Llndgren et al., 803.
Albuquerque district: Bryan, 159. New York, Elizabethtown and Port Henry quadrangles: Kemp and Ruedemann, 702. Thousand Islands region: Gushing et al., 305. North Carolina, Davidson Co., Cid district: Pogue, 1004. Gold Hill district: Laney, 776. Oklahoma, Arbuckle Mountains: Reeds, 1031. Ontario, Cobalt district: Hore, 626. Gowganda district: Bowen, 127. Nipigon Basin: Wilson, 1356. Port Coldwell: Kerr, 703. Quebec, Hallburton and Bancroft areas: Adams and Barlow, 8. Montreal: Harvie, 555. St. Bruno Mountain: Dresser, 361. southern: Dresser, 362. Rhode Island: Loughlin, 814. Texas, Llano Co.: Paige, 960. Vermont, CuttlngsvUle: Eggleston, 379.
Montlcello area: Lambeth, 765. Washington, Republic district: Umpleby, 1252. Wyoming, Laramie and Sherman quadrangles:
Darton et al., 321. Yukon: Keele, Lewes and Nordenakiold rivers district:
Caimes, 181. Wheaton River district: Calrnes, 180.
Index.
minoif.
Oeneral.
Survey report for 1909: DeWolf, 344. Economic,
Coal: Bement, 89; DeWoUet al., 345; Stoek, 1182. chemical composition: Parr, 974.
Elizabeth sheet of lead and dno district: Cox,
Herrin quadrangle: Savage, 1065.
Muzphyshoro quadrangle: Shaw, 1119.
Oil and gas conditions: Wheeler, 1317.
Oil resources: Blatchley, 115.
Structural materials: Udden and Todd, 1347.
West Frankfort quadrangle: Gady, 179. Dynamie and atruelunU.
Clay seams near Springfield: Savage, 1087. PkjfHognphk.
Illinois Valley: Banows, 68.
Model of state: Martin, 861. StraHgrapMc.
Elizabeth sheet of lead and zinc district: Cox,
Franklin Co. boring: Udden, 1246.
Girardeau and Edgewood formations: Savage,
Glacial drift sheets: Alden, 15.
Hectin quadrangle: Savage, 1085.
Murphysbofo quadrangle: Shaw, 1119.
Pr&-Devonian formations of southern Illinois: Savage, 1086.
West Frankfort quadrangle: Cady, 179. PaieonMqnf.
Amphibiarfrom Maion (>eek: Moodle, 922.
Indiana.
Oeneral.
State geologist's report for 1909: Blatchley, 116. Economic. OGlitic limestone: Lockhart, 805. at Bedford and Bloomington: Udden, 1246. Physioffraphic. Physiogiaphic survey near Terre Haute: Dryer
and Davis, 368. Tippecanoe, an infantile drainage system: Mo- Beth, 826. Paleontology. Cindnnatian and Lexington fossUs: Foerste, Underground water. North-<ntral Indiana: Capps, 199.
Iniecta.
British Columbia, Tertiary lake deposits:
Handlirsch, 540. Colorado, Florissant Tertiary: Cockerell, 261. Coleoptera from Florissant: Wickham, 1335. Crabronld from Florissant, Colo.: Cockerell,
Florissant, Colo.: Braes, 157. Hymenoptera: Braes, 157. leaf-cutting bee: Cockerell, 260. Geological history of parasitic Hymenoptera:
Braes, 158. Hemlptera and Heteroptera from Florissant,
Colo.: Kirkaldy, 721. New Brunswick, Little River group: Matthew,
Wasp from Florissant, Colo.: Rohwer, 1067.
Insectlvora, genetic relations: Gregory, 622.
iBtniloaf . See alto Dikes; Igneous and voloanlo rooks; LaoooUths; Magmas. Maine, pegmatites: Basttn, 74. Massachusetts, Chestnut Hill: Lahee, 740. Michigan, Mount Bohemia: Wright, 1393. Quebec, St. Bruno Mountain: Dresser, 361. Rhode Island: Loughlin, 814.
iBvertebrata (general). 5ee also Anthoioa;Brachiopopoda; Bryozba; Crustacea; Edhinodermata; Foraminifera; Inseeta; Mollusca; ProMftmatica; Spongida; Vermes.
Anatomy and physiology in invertebrate extinct organisms: Ruedemann, 1080.
Arkansas, Fayetteville shale fossUs: Girty, 474.
California, Coalinga district: Arnold and Anderson, 35.
Cindnnatian and Lexington fossils: Foerste,
Colorado, north western: Henderson, 571.
Index fossils: Grabau and Shimer, 500.
Mexico, Cerro de Muleros: BOse, 121.
Michigan, Monroe fauna: Grabau and Sherzer,
Panama, Gatun: Toula, 1285.
Park City formation phosphate beds fauna: Girty, 473.
Pennsylvania, Allegheny and Conemaugh faunas: Raymond, 1024.
Vermont, Addison Co.: Seely, 1112.
Iowa. Oeneral.
Butler County: Arey, 30.
Davis County: Arey, 83.
Geological survey: Calvin, 185.
Grundy County: Arey, 31.
Hamilton and Wright counties: Macbride 827.
Harrison and Monona counties: Shimek, 1124.
Iowa Co.: Stookey, 1185.
Poweshiek Co.: Stookey, 1186.
State geologist's report: Calvin, 186.
Wayne County: Arey, 32. Econmnk.
Coal fields: Hhids, 506. Stratigraphie.
Aftonian beds: Shlmek 1126.
Butler County: Arey, 30.
Davis County: Arey, 33.
Grundy County: Arey, 31.
Hamilton and Wright counties: Macbride, 827.
Harrison and Monona counties: Shimek, 1124.
Iowa Co.: Stookey, 1185.
Pleistocene of Missouri Valley: Shimek, 1125.
Poweshiek Co.: Stookey, 1186.
Wayne County: Arey 32. PaleorUology.
Devonian and Silurian fossils: Haines, 536. Underground water.
Ground waters: Hendrixson, 573.
Iron.
General.
Supply of iron: Kemp, 699. Alabama, Birmingham district: Burchard and Butts, 166. Birmingham quadrangle: Butts, 177. Alaska, Haines: Knopf, 729.
Kenai Peninsula: Grant and Higgins, 606. Arizona: Jones, 685.
136 Bibliography Of Nobth American Geology, 1910.
IroB-Continued.
British Colombia, Queen Charlotte Islands: McLellan, 841.
8altspring and Vanoouver islands: A]lan 18.
Vanoouyer and Texada islands: Lindeman,
Vanoouver Island: Clapp, 231.
Yale district: Gamsell, 108. Galiforaia: Jones, 685.
San Bernardino Co.: Harder and Rich, 548.
western and central: Harder, 543. Canada: Haanel,533; McLeish,840; Miller, 905.
Hudson Bay region: Leitb, 787. Central America: Kemp, 605. Colorado, Costilla Co., Qrayback district: Fatton a al.j 976. Caba: Kemp, 606; Lawrence, 779.
Santiago deposits: Wilson, 1358. Georgia: MoCallie, 828. Maryland: Clark and Mathews, 241; Singewald,
Michigan: Lane, 771.
Iron River district: Allen, 21. Minnesota: Soper, 1155.
Cuyuna Range: Adams, 3. Mexico: Qrdofiez, 953, 954.
Oaxaca: Birkinbine, 110.
San Carlos: Caracristi, 201.
Sonora, Naoozari district, Los Pflares mine: De Kalb, 341. San Javier district: Nelson, 936. . . Nevada, Dayton deposits: Harder, 544. New Brunswick: Yoimg, 1400. Newfoundland: Howley, 645. New York: Newland, 037; Norton, 945.
EUzabethtown and Port Henry quadrangles: Kemp and Ruedemann, 702. Ohio: Carney, 206. Oklahoma: Gould et al., 490. Ontario, Lake Savant range area: Moore, 924.
Lanark Co.: King, 719.
Michixjicoten: Seelye, 1113.
Nipigon Basin: Wilson, 1356.
Thunder Bay district: Moore, 925. Pennsylvania, Dillsbuig ores; Harder, 545, 547.
Jauss mine: Spencer, 1156. Quebec, Chibogomou region: Dulieox, 371.
Haliburton and Bancroft areas: Adams and Barlow, 8.
Pontiac Co., Bristol mine: Lindeman, 797. Tennessee: Ashley, 40. Texas, Llano Co.: Paige, 960. United States, ore reserves: Kemp, 694. Utah, Iron Springs district: Leith, 786. West Indies: Kemp, 696.
Iroquois beach, isobases of: Ooldthwait, 480.
Isobase maps.
Algonquin and Iroquois beaches: Goldthwait,
Algonquin and Nipissing shore lines: Goldthwait, 479.
liostaiy.
Figure of earth: Hayford, 568. ' Theory of: Davis, 334.
Jamaica.
After-shocks of earthquake of January 14, 1907: Mihie, 910.
Jamaioa-Contlnued.
Karst region: Danie5,316. Johnstown folio: Phalen, 990.
Jointinc.
Dodecahedral jointing: Lahee, 740.
New York, Thousand Islands region: Cushing
a al., 305. Ontario, Temagftmi-Temlskftming district: Pirs-
son, 1000. Wisconsin, Baraboo quartzite range: Steidt-
man, 1176.
Jmasslo.
StraUgmphf. Alaska, Bianma and Clark lakes region: Martin and Kate, 858. British Columbia, Saltspring and Vancouver islands: Allan, 18. Skeena River district: Leach, 781. Texada and Moresby islands: MoConnell, 832. Califomia: Smith, 1147.
Colorado, Engineer Mountain quadrangle: Cross, 290. northwestern: Gale, 45L Perry Park: Kruger et al., 736. Cuba: Torre, 1232; Vesa y Fillart, 1279. Mexico, Durango: Burckhardt, 167, 169.
San Pedro del Gallo: Burckhardt, 168. Oron: Knowlton, 734. Wyoming, Laramie and Sherman quadrangles:
Darton et dl., 321. Yukon, Lewes and Nordenskiold rivers district: Caimes, 180. Wheaton River district: Caimes, 180. Paleontoloffy. Cuba, Cephalopoda: Torre, 1232, 1234. Oregon: Knowlton. 734.
New York, Thousand Islands region: Cushing et al., 305.
Stratigraphic.
Anthraoolithlc rocks: Prosser, 1010.
Dakota-Permian contact: Greene, 513.
Kansas section: Beede, 84. PaleofUology.
Labyrinthodont: Moodie, 84.
Pennsylvanian and Permian faunas: Beede, 85.
Platecarpus, mounted: Williston, 1351. MiTieraiogp.
Anhydrite and associated minerals from salt mines: Rogers, 1062.
Kaolin.
Ontario, Lake Nipigon district: Romanet du . Caillaud, 1069.
Jamaica: DaneS, 316.
Kentucky. General.
Early geol(cal surveying: Bain, 50. Economic.
Coal field, western: Norwood, 946.
Fluorspar, lead, and zinc deposits: Fobs, 438.
Oolitic limestone at Bowling Green: Gardner, Dynamic and atrwtural.
Manunoth Cave: Gardner, 463.
Ikdbz.
Stntiffra'piue. Coal fields, oomiflction acroas central Kentucky:
Mi]]er,g98. Qeological map: Hoeing, 611.
FttUontaioffif- Cindnnatian and Lexington fossils: Foente,
Kllaaea, eniptions of: Coan, 2SS.
Kjitosaurus: Brown, 153.
Labrador.
Geology of: Uebe, 1248. Northeast coast: Daly, 311. Physiography: Orenfdl, 523.
Lake ramparts: Tyrreil, 1239.
Lake Superior region: Martin, 86L
Lakes. See also Glacial lakes. Oeneral,
Lakes of glacial origin: Lakes, 757. Colorado, alkali lakes of Ban Lnis Valley: Fleck,
Florida: Sellards, 1110. Montana, Cliff Lake: Mansfield, 849. New York, Thousand Islands region: Gushing
a oZ., 306. Ontario, Temagami>TeTniskftming district: Pirs-
son, 1000.
Lakes, glacial. See Glacial lakes.
Lamellibranchiata. Su Pelecypoda.
Landslides.
General: Mitchell, 913. Landslide accompanied by buckling: Van Horn, 1265. Idaho, Thunder Mountain: Baumgartoi, 77.
Laramie-Sherman folio: Darton et aJ., 321.
Lava flows.
Colorado: Bailar, 45.
Mexico, Coyoacan, lava field: Wittich, 1377.
Nevada, Bullfh>g district: Ruisome et al., 1021.
Lead.
Alaska, Nulato-Council region: Smith and
Eakin, 1150. Arkansas: Wittich, 1382. . British Columbia, Beaverdell district: Reinecke, 1038.
East Kootenay: Jacobs, 657.
Lardeau district: Emmens, 388.
Nelson district, west Kootenay: Emmens,
Portland Canal district: Thomson, 1219.
Skeena River district: Leach, 781, 782.
Slocan district: Le Roy, 788.
Trout Lake district: Emmens, 389.
Yale district: Camsell, 193. Canada: McLeish, 840. Colorado, LeadvIIle: Argall, 34 Idaho, Wood River district: Lakes, 744. Illinois, northern: Cox, 286. Maine: Emmons, 400. Mexico, Chihuahua, Las Plomosas district:
Burrows, 173. Missouri: Buckley, 160.
Ozark region: Keyes, 708, 710. Montana, Bearpaw Mountains: Pepperberg,
Lead— ContlDiied.
MontaoaEast CoBurd'Aleue district: MoQR,tB7, Missoula Co., Iran Moontain distilot: Rowo,
Missouri, soutliMBt: Wbaetor, 181& Nevada, Clark Ca, Yellowpine distriot: On
017,519. Lincoln Co., Bristol mine: Goodale,48S. New Mexico: Ltaidcran tf ol., 808. North CaroUna, Old mliUng diiMot: Fogue,
Oklahoma: Oould ol., 49a Quebec, Haliburtonand BanoroftanM: Adams
and Barlow, 8. Tennessee: Ashley, 40. Utah, Ophir distriot: Ganal and Keep, 466.
LeidyosQchus Sternberg], orocodfie flrom Ceratops beds of Wyoming: Oilmore, 471.
Lepadocystis dintonensis: Parks, 973.
Leptauchonia decora, restored skeleton: Sinclair,
Life, origin of: Chamberlih and Ctaamberiin* 288. Lignite. See dUo Coal.
Alaska, Nabesna-Whlte River distriot: Moflit and Knopf, 917. Lima. . x
General' U. S. G. S., 1257.
Canada: MoLeish, 84a
Maryland: Clark and Mathews, 241; Mathews and Grasty, 86&.
Montana: MitoheU, 916.
Ohio: Carney, 206.
Limestone.
Alabama, Birmingham quadrangle: Butts, 177. Georgia: McCallie, 828.
Indiana, Bedford and Bloomington oOUtio limestone: Udden, 1246. oOlitic: Lockhart, 805. Kentucky, Bowling Green ofSlltio limestone:
Gardner, 460. Maryland: Mathews and Grasty, 866. Oklahoma: Gould aZ., 40a Pennsylvania: Halbentadt, 536.
Johnstown quadrangle: Phalen, 990. Vermont: Perkins, 988.
Lithla minerals.
General: Hess, 585.
Loess, origin: Shimek, 1124.
Lonldaiia. General,
Mbieral resources: Hayes, 566.
Oil and gas: Harris, 552. StraHm'pMe,
Tertiary, St. Maurice formation: Harris, 6S8. Lower Silurian. See Ordovieian.
Magmas. See aUo Intrusions.
Alkaline rocks, origin: Daly, 813. Crystallization of a basaltic magma: FemMT*
Resorption phenomena in Igneous rooks: Fen-
ner, 424.
Magnestte.
Canada: McLeish, 840.
Magothy formation on Atlaniio islands: BlbbinSy 107,108.
138 Bibliogbaphy Op North American Geology, 1910.
KalM. Economic*
Feldspar deposits: Bastin, 72. Petrotagy.
PegmatiteB, origin of: Bastin, IL
Aplodont rodent from Tertiary of Nevada: Fup> longi 460.
Aptemodus, idnill: Matthew, 874.
Basilosaoros oetoides, restoration of: Gidley,
Black Hills region: O'Harra, 947.
CalifMnia, Rancho la Brea: Gilbert, 4fl0; Merriam, 892. .
Cbnozoic: Osbom, 066.
Cetaoea of North America: Ferldns, 964.
Correlation of Cenozoic: Osbom, 966, 957.
Cuba, fossil mammals: Spencer, 1163, 1164. Quaternary: Torre, 1233, 1234.
Dawn of Mammalia: Underhill, 1263.
Eocene mammals from Wyoming: Granger, 502.
Felidae, phylogeny: Matthew, 876.
Genetic relations: Gregory, 520.
Insectivora, genetic relations: Grory, 522.
Leptauchenia decora, restored skeleton: Sinclair, 1135.
Mastodon bones from Colorado: Emrich, 404.
Mexico, Camivora from Pliocene and post- Pliocene: Freudenberg, 446.
Nebraska Miocene: Peterson, 969.
New York, postglacial: Clarke, 247.
Paramylodon dermal bones from Rancho La Brea, Cal.: Sinclair, 1134.
Peccaries, new genus of: Loomls, 807.
Rodent fauna from Nevada Tertiary: Kellogg,
Rodentia, Paramys and IschyromyidsB: Matthew, 875.
Stenomylus: Loomis, 806.
Titanotheres from Uinta beds: Douglass, 353.
Wyoming, Eocene mammals: Granger, 502.
Man, fossil.
Birthplace of man: Williston, 1353. Restoration of paleolithic man: Lull, 821.
Manganese.
Arizona: Blake, 114.
Canada: McLeish, 840.
Georgia: McCallle, 828.
Oklahoma, Arbuckle Mountains: Reeds, 1031.
Tennessee: Ashley, 40.
United States: Harder, 541.
Manitoba.
StratigTaphic. Birds HiU, esker near Winnipeg: Upham, 1261.
Manjak.
Trinidad, San Fernando field: Cunningham Craig, 294.
Map making. 8u Cartography.
Maps. See Geologic maps.
Marble.
Oeneral.
Distribution and origin: Ltikes, 746.
Flow of marble: Adams and Coker, 9. Colorado: Lakes, 755.
Shaw's Park: Lakes, 674. Georgia: McCallie, 828.
Marble— Continued.
Oklahoma: Gould ei al., 490.
Quebec, Haliburtanand Bancroft areas: Adams and Barlow, 8.
Tennessee: Ashley, 40.
Vermont: Perkins, 988. MazL
Georgia: McCallie, 828.
Quebec, Haliborton and Bancroft areas: Adams and Barlow, 8. Marihei.
Salt marsh formation near Boston: Davis, 324.
Martinique.
Mont Pel6, eruption of: Anderson, 27.
Maryland. Qeneral,
Survey report: Clark, 238. Hconomk.
Feldspar deposits: Bastin, 72.
Granites: Watson, 1303, 1304.
Iron ores: Singewald, 1137.
Limestones: Mathews and Grasty, 865.
Mineral industries, 1896-1907: Clark and Mathews, 24L
Mineral resources: Md. C. C, 864. StrtUigraphic
Cayugan, upper: Maynard, 883.
Coastal plain formations: Clark, 240.
Devonian: Swartz, 1202.
Section through Appalachian Mountains: Swartz, 1203. Paleontology,
Mesozoic flora: Berry, 93.
Potomac group plants, revision of: Berry, 99.
Tropidoleptus fauna in the Chemung: Swarts, paralogy.
Granite: Watson, 1304.
Massachnsetts.
Economic. Fuller's earth and brick days near Clinton: Al-
den, 13. Dynamic and stnuturdl. Essex Co.: Sears, 1111. Dodecahedral jointing: Lahee, 740. Salt marsh formation near Boston: Davis, 324. Subsidence, supposed, of coast: Johnson, 676. Phyaiograpliic. Drumlins in Boston Harbor: Curtis, 303. Nantasket beach: Johnson, 678; Johnson and
Reed, 679. Nantucket shore lines: Gulliver, 530. Shore line changes in Winthrop area: Roorbach,
Wauwlnet-Coscata tombolo, Nantucket: Gulliver, 531. Strati/grapMc. Pleistocene deposits, Sankoty Head: Cushman,
Richmond and Great Barrington bowldw
trains: Taylor, 1214. Richmond bowlder train: Taylor, 1216. Roxbury conglomerate, glacial origin: Sayles
and La Forge, 1069. Paleontology. Pleistocene, Sankoty Head: Cushman, 306. Prepinus firom Marthas Vineyard: Jeffrey, 666.
Ikdex.
XaaiaohiiiettM—Continued. Petrology. Pegmatite in granite of Qaiooy: Warren and Palache, 1297. Mineralofff, AstrophyUite In granite of Qulnoy: Pir8son,909. Fayallte in granite of Bockport: Palacbe963. Meteorite fraud in Norwood: Very, 1277, 1278. Norwood "meteorite/' eo caDed: Hovey, 688.
Maitodon.
Colorado: Emrlch,404.
Meandering.
Meanders and scallops: Jefferson, 664.
Meetings. See Associations.
Mercury. See Quicksilver.
Oenertd. Chemical composition as a criterion in identifying metamorphosed sediments: Bastln,
California, Shasta Co.: Oraton, 510.
Connecticut: Barrell and Loughlin, 65.
New York, Adirondack graphite deposits: Bastln,73.
Pennsylvania, Newark group: Wherry, 1320.
Quebec, Haliburton and Bancroft areas: Adams and Barlow, 8.
Trinidad: Cunningham-Cralg, 301.
Meteor Crater, Arizona: Darton, 318.
Meteoiltes.
Arizona, abundance on Painted Desert: Eeyes,
Meteor Crater: Barringer, 66. Fraud at Norwood, Mass.: Very, 1277, 1278. Lelgfaton meteorite, Alabama: Farrington, 418. Norwood "meteorite," so called: Hovey, 638. Norwood meteorite (7): Loughlin, 813. Orbits: Pickering, 096. Qulnn Canyon meteorite, Nevada: Farrlng-
ton, 418. Shrewsbury meteorite, Pennsylvania: Farring-
ton,420. Times of fEkU of meteorites: Farrington, 419. United States: Farrington, 418.
Xezioo. Oerural. Chihuahua, geology of: Burrows, 172; Seamon,
Guerrero, Campo Morado district: Finch, 426. Nevado de Toluca, geology of: Waltz, 1290. Orizaba: Waltz, 1292. Sierra de El Oro, Durango: Rold&n, 1068. Sierra de Santa Catarina: Waltz, 1291. Sierra Madre Durangnefia: Rouaix, 1072. Tiburon Island: Jones, 686. Volcanic ash from Guanajuato: Wlttlch, 1875. Yucatan: Engerrand and Urbina, 406. Economic. Accumulation of petroleum: VUlarello, 1283. Ajuchitlan district. Tollman district, Quere-
taro: Lewis, 793. ' Alamos-Promonitoa district, Sonora: Brinegar,
Ailcpe district, Sonora: Dufourq, 370. Arteaga district, Chihuahua: Pockman, 1003.
Xeiioo— Continued, conomie— Continued. Bismuth in Sierra of Sta. Rosa, Guanajuato
Wittlch, 1379. Calabacilias mine. Chihuahua: SOI, II90. Cananea district, Sonora: Emmons, 895. Chihuahua, Las Plomosas district: Burrows,
native silver: Brodie, 145. Coronas y anexas mines: Villafafia, 1280. . Guanajuato, El Pinguioo district: Balareto, 51.
Guanajuato district: Probert, 1009. Guaynopa district. Chihuahua: Phillips, 994. Guerrero, Camjx) Morado district: Finch, 426. Hostotii>aqulllo ore deposits, Jalisco: Lewis,
Iron deposits: Ordoflto, 952. Iron resources: Ordof&ez, 954. Jalisco, Santiago River silvep>beaiing placers:
CapUla, 196. Lava field at Coyoacan: Wittlch, 1377. Lluvia de Oro mine, Chiliuahua: Tays, 1218. Los Pilares mine, Naoozarl distriot, Sonora: De
Kalb, 341. Mineral resources, Chihuithua and GoahuHa:
Brodie, 146. Guerrero: Niven, 942. Oaxaca, gold deposits: Capilla, 195.
iron and coal deposits: BirMnbine, 110. Ore deposits: Emmons, 400. Oil: Mennell, 889; Ordofiez, 953; Skertchly, 1138. Onyx, genesis and dasslflcatlon: Lawton, 780. Oro deposits: VUlarello, 1282. Pachuca, San Rafoel y Anexas: Girault, 472.
Santa Gertrudis mine: Chase, 226. Parral district. Chihuahua: Smith, 1144. Peat deposits of San Nioolas Tohmtfno, Puebla:
Balarezo, 52. Petroleum, accumulation of: VUlarello, 1283. Piedras Verdes disseminated copper zone.
Alamos district, Sonora: Pearce, 977. Pozos camp, Guanajuato: Megraw, 884. Providenda district, San FeUpe, Guanuato:
VUlaieUo, 1285. Real de Xichu district, Guanajuato: Hafer, 534. San Cados iron deposits: Caracristi, 201. San Javier district, Sonora: Nelson, 036. SUver in Chihuahua: Brodie, 145. Tin in the Sierra de Guanajuato: Wittlch, 1373,
Tlalpcaua district, Michoacan: Gonzalez, 482. Vera Cruz, Zomelahuacan district: Fishback,
West coast: Botsford, 125. Dynamic and structural. Cave of CacahuamUpa, Guerrero: Hores, 435. Earthquake diagrams: Camacho, 188. Earthquakes of 1908: Miranda y Mairdn, 911. Phyeiographic. Cananea district, Sonora: Enmions, 395. Cerro de Muleros, geology and paleontology:
BOse, 121. Volcanoes, greatest: Melgareio, 886. West coast: Botsford, 125. StroUgrapMe. Arohean rocks: 1408. Chihuahua, Las Plomosas district: Burrows,
140 Bibliography Of Nobth American Geology, 1910.
Xtiioo— Continued. Aratiropftie— Continued. Cretaceous stratigraphy, Durango: BOse, 122,
Durango, San Pedro del Oallo: Burokhardt,
Guanfuato district: Botsford, 12& Jurassic and Cretaceous of Durango: Burokhardt, 167.
Pakoniologif' CamiYora from PUocene and PostPUooene:
Freudenbeig, 446. Cerro de Muleros, geology and paleontology:
Bdse, 121. Cycads: Wieland, 1338. Miocene fauna Irom Zulusum, Chiapas: Enger-
rand and Urbina, 406. Ptosiosaums (Pdyptychodon) mexioanus: Wieland, 1839. Tertiary fauna from Tehuantepeo: BOse and
Toula, 124. Petroloffif' Aphte>pegmatite dikes near Silao, Quanajuato:
Wittich, 1370, 1378. Contact deposits of Haxperos, near Silao, Guanajuato: Wittich, 1371. Eruptive rocks of San Pedro del Gallo, Durango
Waits, 1289. Granodiorite of Conoepdon del Oro: Bergeat,
Mhitrttloify. Distribution of chemical edements in Sierra de
Guanajaato: Wittich, 1376. Labradoiite: Ford and Bradley, 441. Labradorite from Pinaoate, Sonora: Bonillas,
Frehnite ftom Guanajuato: Hlawatsch, 600. Sierra de Guantuato: Wittich, 1369, 1374. Underground water. Ctreolation of undeiground water: Villarello,
Geysers of Comanjilla, Guanajuato: Wittich,
Tlahualilo, Durango: VillareDo, 1281.
Ifioa.
Canada: McLeish, 840.
Georgia: McCallie, 828.
North Carolina: Sterrett, 1177.
Quebec, Haliburton and Bancroft areas: Adams
and Barlow, 8. South Dakota, Black Hills; Simmons, 1131.
molilgan.
Oeneral.
Rei>ort state geologist, 1908: Lane, 707.
Tuscola County: Davis, 322. Economk,
Copper deiMsits: Brinsmade, 138.
Iron mines and mine waters: Lane, 771.
Iron River district: Allen, 21. PhyHographk.
Waste-filled valley: Parkins, 970. Straiigraphk.
Cheboygan well log: Alden, 11.
Geoloc section, pre-Cambrian: Lane and Seaman, 775.
Geological section firom St. Peters up: Lane,
Mlehlgui— Continued. Strattgraphie-ContixmiBd.
Iran River district, geologio map of: Allen, 20.
Monroe formation: Grabau and Sherser, 499.
Porcupine Mountains, geologic map of : Wright and Lane, 1996.
Sand grains, types of: Shener, 1123.
Sylvania sandnx oontouK Nattress, 986.
Tuscola Co.: Cooper and Lane, 281. Petrologg.
Gabbro-diorite aplite: Lane, 760.
Mount Bohemia, intrusive rocks of: Wright, Undergnmnd water.
Tuscola County: Davis, 322.
Xnistoiies.
New York: Newland, 937.
mneralogy (general). See also Meteorites; Technique. For regional Hi naTnee cf States. Fur particular vUnerale eee Ust, p. 16t.
Alkalies in beryl: Ford, 440.
Analyses of minerals: CSarke, 244.
Analysis of silicate and carbonate rocks: Hillebrand,694.
Artificial lava flow and its spherulitic crystallisation: PinBon,1001.
Asteriated rose quarts in New York: Manchesler, o4o.
Deformation of minerals: Adams, 6.
Determination of common ores and minerals: Rowe, 1074.
Elementary crjrstallography: Bayl0y,78.
Identification of minerals: Moses, 990.
Lithium minerals: Hess, 585.
Mineral relations firom laboratory view point: Day, 336.
New crystal forms of minerals: Wliitloek,1332,
Outline of mineralogy: Flnlay, 428.
Paragenesis: Rogers, 1065.
Pseudomorphs, petrilSactlons, and alterations: Rogers, 1061.
Radioactive minerals: Boyer and Wfaorry, 131.
Relations between composition and physical properties of mineral: Cox and Murray,
Synthetic sapphires: Moses, 931.
Tables for determination of miaerals: Fraser and Brown, 443.
Mineral paints.
Canada: McLeish, 840. New York: Newland, 937. Pennsylvania, Lehigh Gap: Agthe and Dynan,
Mineral resources (general). See Eotmomk under
namee <i£ Statea, Mineral waters.
Canada: McLeish, 840. Georgia: MoCaUie, 828. Maryland: Clark and Mathews, 241. Tennessee: Ashley, 40.
West Vhginia, Pleasants, Wood, and Ritchie counties: Grimsley, 624. Minerals described: See Utt, p. let. Mingan Islands.
Ordovido section: Schuchert and Twenhofel, U05.
Index.
JScofuyntic,
Iran deposits: Soper, HAS.
Eeweenawan copper deposits: Oroat, £25.
Structural materials: Burohard, 163. Stratiffraphk.
Cuyuna Range: Adams, 3.
Iron formation of Cujruna Range: Adams, 7. Pale<mMogv.
TrUobites from LowvlUe and Black Rler formations: Raymond and Narraway, 1028.
PetrolOfff' Composition of some rocks and minerals: Groat,
Keweenawan, petrography: Orout, 826. Mesabl section: Wtnchell, 1367.
Miocene. See Tertiary.
Miscellaneous. See also Addresses.
Geological suggestions derived from a new ar-
rangemoit of the elements: Emerson, 387. Organic synthesis, conditions of: Chamberlln
and Chamberlln, 223. Paleontologlc monograph, mechanical part of:
Burling, 170.
MlMlitlppl. Cfenenl.
Report survey commission: 912. DyTiamic and structural. Waste lands, a study of erosion: Lowe, 817.
Paleontolo(fy- Eocene Astarte: Aldrich, 16. Eocene Mollusca: Aldrich, 17.
Mlssissippian. See CarbozUilBrous.
Oeneral.
Ozark region: Marbut, 850.
Economic.
Barlte in Washington Co.: Steel, 1173.
Coal fields: Hinds, 503.
Joplln district: Wlttlch, 1381.
Lead deposits: Buckley, 160.
Lead district in southeast: Wheeler, 1318.
Oil and gas about St. Louis: Wheeler, 1317.
Ore localization in Ozark region: Keyes, 710.
Ozark lead and zinc deposits: Keyes, 708. Strattgraphk.
Girardeau and Edgewood formations: Savage, Paleontology.
Syrtngothyris, Devonian brachloi)od: Schuchert, 1104.
MoUuioa. See alao Cephalopoda; Gastropoda; Pele-
c]rpoda. Astarte from Mississippi Eocene: Aldrich, 16. Eocene, from southern states: Aldrich, 17. Haiti, Ollgooene: Filstary, 907. Index fossils: Grabau and Shimer, 500. Mexico, Tertiary fh>m Tehuantepeo: BOse and
Toula, 124. Miocene from Zulusum, Mexico: Engerrandand
Urbina, 405. Mitra from Florida: Aldrich, 16. Panama, Gatun: Toula, 1235.
Molluscoidea. See Bryoioa; BnchJopoda.
Molybdomm.
Canada: McLaish, 840.
Quebec, Haliborton and Bancroft areas: Adanu and Bartow, 8.
Molybdenite.
Arizona, Santa Rita and Patagonia Moimtains:
Schrader and Hill, 1100. Maine: Emmons, 400.
Monaiite.
Idaho, northern: Schrader, 1090.
Monroe formation: Grabau and Sherzer, 499.
Montana.
Economk,
Bearpaw Mountains, mineral deposits: Pepperberg, 981.
Butte veins, superficial alteration of: Sates,
Clinton district, Missoula Co.: Rowe, 1078.
East CoBur d'Alene mining dislziot: Mooro, 927.
Garnet district. Granite Co.: Rowe, 1077.
Gold dredgtaig: Rowe, 1075.
Iron Mountain district, Missoula Co.: Rowe,
Rocky Fork ooal field: Rowe, 1073.
Lignite fields: Mitchell, 915.
Radersbuig mining district: Bard, 60.
Tungsten minerals: Wtochell, 1364.
Windfall Creek placers: Mooro, 928. Pltysiographk.
Cliff Lake, origin: Mansfield, 849.
Glacial lake Missoula: Pardee, 968. StraHoraphk.
Livingston formation: Stone and Calvert, 1183. Mineralogy.
Ludwigite: Schaller, 1091.
Mont PeM.
Eruption of: Anderson, 27.
New York, Thousand Islands vegkin: Cavbing
taZ.,305. Ontario, southwestern: Taylor, 1218.
Moulin potholes in New York City: TiUi0n,688.
Mounds, natnral.
FormaMon of, by crystallization: Hess, 584, 587.
Mount Bohemia, intrusive rocks of: Wright, 1303. Mount Rainier: Williams, 1346* Mountains. See also Owgfmy.
TectoDie lines of northern part ot Gordilleia: Joerg, 670.
Multiple gladation hi New York: Fairohlld, 411. Nageiopsis, revision of: Berry, 08. Kaphtha.
Cuba, Santa Clara: Richardson and Mackenzie,
Hatnral bridges.
Orlgtai: Cleland, 262. Utah: Cummlngs, 293.
Natural gms.
General: Clapp, 232; U. S. G. S., 1257. AntloUnal theory: HSfer, 613. Classlflcatlon of fields based on structure:
Clapp, 233. Oil and gas accnmnlatlmi: Johnson, 689.
142 Bibuogbaphy Of Noeth American Geology, 1910.
VatanU gai— Contlnaed. Alabama: Byrne, 178. Appalachian fields: Clapp, 234. California, Kern Co., south Midway field:
Forstner, 442. Canada: McLeish, 840. Illinois: Blatcbley, 115. Louisiana: Hanis, 552. New York, Newland, 937. Ohio: Carney, 206.
Oklahoma: Gould, 488; Oould et al., 490. Ontario, Kent field: Mickle, 897. Pennsylvania, Clarion quadrangle: Mann, 933.
Sewickley quadrangle: Munn, 932.
Warren quadrangle: Butts, 176. Tennessee: Ashley, 40.
West Virginia, Pleasants, Wood, and Ritchie counties: Grimsley, 524.
Wood, Ritchie, and Pleasants counties: W. Va. O. 8., 1313.
Vebraaka.
Economic.
Cement materials of Republican VaUey: Dar* s ton, 317. StnUigraphk.
Aftonian beds: Shimek, 1126.
Pleistocene of Missouri Valley: Shimek, 1125. Palamtology.
Camivora from the Miocene: Peterson, 989.
Stenomylus: Loomis, 806.
Vavada.
Eeonomic. Bannock mining district: Martin, 853. Bullfrog district: Ransome et al., 1021. Elko, Lander, and Eureka counties: Emmons,
Ooldfleld district: Ransome, 1019.
Iron ores near Dayton: Harder, 544.
Jarbridge mining district: Sweetser, 1204.
Kimberly camp, Battle Mountain region: Carpenter, 208.
Lander mining district: Martin, 856.
Lincoln Co., Bristol district: Goodale, 483.
Platinum in Clark County: Bancroft, 56, 58.
Rawhide: Whytock, 1334.
Tonopah district: Jenney, 660.
YeUowplne district: Gregory, 519.
Yerington copper district: Carpenter, 209; Durand, 374. Stratigraphie.
Bullfrog district: Ransome et al., 1021.
Elko, Lander, and Eureka counties: Emmons,
Ooldfleld district: Ransome, 1019.
Tertiary mammal beds of Virgin Valley and
Thousand Creek: Moriam, 893. Paleontology. Aplodont rodent from Tertiary: Furlong, 450. Ichthyosaurian from middle Triassic: Mer-
riam, 891. Rodent fauna of Tertiary beds at Virgin Valley
and Thousand Creek: Kellogg, 603. Mineralogy. Bismite: Schaller and Ransome, 1007. Bullfrog district: Ransome et al., 1021. Leadhillite: Palache,962. Qujnn Canyon meteorite: Farrington, 418.
Few BmnswUk. Ceneral,
Bathurst district: Young, 1400. Ecomomie,
Clay and shale deposits: Ries, 1054.
OU shales: Ells, 380-384. Physiogm'pMc.
Generat Bailey, 47. Stratigraphie.
Little Rivr group, age of: Matthew, 871. Paleontoldgy.
Devonian and Carboniferous fossils: Wilson,
Fishes from Albert shales: Lambe, 763.
Little River group, fauna: Matthew, 873. flora: Matthew, 872.
Newfoundland. Economic. Iron ores: Howley, 645.
Mineral resources: Howley, 646; Symons, 1206. Oil shales: Ells, 380, 382. Stratigraphie. OeneraL' Symons, 1205.
Hew Hampshire.
Economic.
Granites: Dale, 307.
Milan mine: Emmons, 400. Physiographic.
Connecticut Valley near Hanover: Goldthwait,
New Jersey.
Ceneral'
Report state geologist 1909: Kflmmel, 737. EcoTiomic.
Mineral industry: Kflmmel, 738. Dynamic and struural.
Fulgurite firom Raritan sands: Barrows, 69.
Glaciation effects on Cretaceous clays: Hawkins,
Subsidence, supposed, of coast: Johnson, 676. Stratigraphie.
Coastal plain formations: Clark, 240.
Magothy formation on Atlantic islands: Bibbins, 108.
Shawangunk grit: Billingsley, 109.
Watchung basalt: Fenner, 423. Paleontology.
Pleistocene flora: Berry, 97.
TrUobitesfromBeekmantown: Raymond, 1022. Petrology.
Granite: Watson, 1304.
Watchung basalt: Fenner, 421, 423. Mineralogy.
Bergen Hill minerals: Whitlock, 1331.
Franklin Furnace: Palache, 961.
Gageite from Franklin: PhflUps, 992. Underground water.
Well records, 1905-1909: Kflmmel and Poland,
New Mezioo. Economic. Azure turquols mine: Dinsmore, 348. Black Range district: Fishback, 430. Burro Mountain mining district: Stauber, 1172. Carboniferous coal: Gardner, 461. Carthage coalfield: Gardner, 468.
Index.
Hew Mesloo>-Cozitinued. Eeonomh—Contimied, Coal at Dawson: Fafker 069. Coal field between San Mateo and Cuba: Oard-
ner, 459. Ck)ld gravels: Cairuth, 210. Hot springs at OJo Caliente: Lindgren, 799. Lordsburg district: Fry, 447. Omara and Pecos River coal fields: Gardner,
Ore deposits: Lindgren a al., 803. Vanadium deposits of Sierra Co.: Leatherbee,
Stratigraphic. Oeneral: Lindgren et al., SOQ. Albuquerque district: Bryan, 159. Carbonic column of Rio Grande region: Keyes,
Carboniferous stratigraphy: Richardson, 1049,
Carthage coal field: Gardner, 458. Cretaceous Ojo Alamo beds: Brown, 153. Northwestern New Mexico: Darton, 318. Fueroo and Torrejon formations: Gardner, 462.
Eritosaurus, new dinosaur: Brown, 153.
Puerco and Torrejon faunas: Gardner, 462.
Turtles, new species: Hay, 563. PetTciogy.
Oeneral: Lindgren et al., 803. Mineralogy
Oeneral: Lindgren et al., 803. Underground water.
Ground waters of Estancia Valley: Melnzer, 885.
Hot Springs at Ojo Caliente: Lindgren, 799.
Northwestern New Mexico: Darton, 318.
New York. Oeneral. Niagara Falls, interruption in flow: Spencer,
spoliation of: Spencer, 1157. Niagara River, relationship to glacial period:
Si>enter, 1160. Portage Dam site: Grabau, 492. Report director of science, 1909: Clarke, 247. Staten Island, geological notes: HoUlck, 619. Eamomie. Adirondack graphite deposits: Bastin, 73. Elizabethtown and Fort Henry quadrangles:
Kemp and Ruedemann, 702. Feldspar deposits: Bastin, 72. Graphite near Tioonderoga: Bastin, 76. Gypsum deposits: Newland and Leighton, 938. Iron ores: Norton, 945. Mining and quarry industry in 1909: Leighton,
785; Newlaod, 937. Dynamic and structural. Dikes near Clintonville, Onondaga Co.: Smith,
Fault at Saugerties, Ulster County: Chadwick,
Joint caves of Valcour Island: Hudson, 648. Moulin potholes in New York City: Julien, 688. Trough faulting in southern Adirondacks: Miller, 906. Physiographic. Deltas in Finger Lake region: Dryer, 367.
Few York—Continued. PAyt(vrapJUc— Continued. Drainage evolution in oentral New York: Fal
child, 414. Gorge of the Hudson: Kemp, 701.
Stratigraphic.
Auburn-Genoa quadrangles: Luther, 826.
Coastal plain formations: Clark, 240.
Elizabethtown and Port Henry quadrangles: Kemp and Ruedemann, 702.
Glacial lakes and channels near Syracuse: Hopkins, 624.
Glacial lakes of Catskill VaUey: Chadwick, 218.
Glacial waters west and south of Adirondacks: Fairchild, 412.
Glaclation, multiple: Faliohild, 4U.
Hudson Gorge at New York City: Rogers, 1066.
Hudsonlan and Ontarlon glacier lobes: Fairchild, 413.
Little Falls dolomite of Mohawk VaUey: Uhlch and Cushing, 1250, 1251.
Magothy formation on Atlantic islands: Bibbins, 108.
Pleistocene geology of southwestern slope of Adirondacks: MillerOOO.
Port Leyden quadrangle, Lewis Co.: Miller, 006.
Poughkeepeie quadrangle: Gordon, 484.
Richmond and Great Barrington bowlder trains: Taylor, 1214.
Shawangunk grit: Billingsley, 109.
Thousand Islands region: Cushing et al., 305.
Vernon shale: Miller, 907.
Warren quadrangle: Butts, 176.
Paleontology. Devonian faunas: Williams, 1343, 1344. Fishes from Devonian: Smith, 1140. Fucoid, new: Hollick, 621. Rhipldomella: Williams, 1346. Trilobites, from the Beekmantown: Raymond, from the Chazy: Raymond, 1023. from Lowville and Black River formations: Raymond and Narraway, 1028.
Petrology.
AnthophyUlte on Manhattan Island: Kinney,
Dikes near ClintonvUIe, Onondaga Co.: Smyth,
Serpentines of Staten Island: Hollick, 622; Julien, 689.
Thousand Islands region, preambrian: Cushing et al., 305.
Mineralogy. Asterlated rose quartz: Manchester, 848. Cateites: Whitlock, 1329. Elizabethtown and Port Henry quadrangles:
Kemp and Ruedemann, 702. Minerals: Whitlock, 1330. Underground water. Sinldng water table, efleots on springs: Hopkins, 625.
macara Falls.
Evolution of: Spencer, 1161.
Interruption in flow in 1909: Si)enter, 1150.
Spoliation of: Spencer, 1157.
Work of the Falls: Spencer, 1158, 1165.
144 BIBIilOGBAPHT OF NOBTH AMERICAN GEOLOGY, 1910.
Gold mining industry: Oarter, ail. Pi-Pis district: GonDfiny, 28G. VlekttL
Canada: Coleman, 275; MoLeish, 840. Ontario: Coleman, 270. Miller Lake and Everett miiMs: Barlow, 62. Sudbury nickel ores, origin: Gregory, 610. Vomawflatiire, i9ee aZo StratlgrapliJc.
Ophitic and related terms in petrography:
Winchell, 1868. Ophitic texture: Lane, 773. ITorth OaroUna. OmenU. Conservation and utilisation of natural resources: Pratt, 1006. Eoonomle. Cid mining district, Davidson Co.: Fogue, 1004. Odd Hill district: Laney, 776. Granites: Watson, 1803, 1301 Mica deposits: Sterrett, 1177. Virgilina copper district, outcrop map: Laney and Pogue, 777. Phpttograpkk.
Fasretteville, topography: Fry. 448. StntignpMe. Chapel Hill slate, origin of: Eaton, 878. Coastal plain formations: Clark, 240. Cretaceous formations: Berry, 106. Erosion intervals in Tertiary: Miller, 809. Paleontology. Cretaceous flora: Berry, 106. Mesozoic flora: Berry, 94. Petrology. Cid mining district, Davidson Co. : Fogue, 1004. Gold Hill district: Laney, 776. Granite: Watson, 1304.
Olivine diabase firom Davidson Co.: Fogue,
North Dakota.
Stratigmphie. Fox Hills sandstone and Lance formation: Stanton, 1170, 1171.
Vorthweit Territories. Oeaeral. lac Seul to Cat Lake: Wilson, 1356. Mackensie Mountains, reconnaissance: Keele,
Winisk and upper Attawapiskat rivers regions: Mclnnes, 838. Vovaonlite.
Oklahoma: Gould et al., 400. Tennessee: Ashley, 40. Kova Sootla. Oeneral. Cumberland County: Ells, 385. Lunenburg County: Faribault, 416. Ecofnomic. Barite deposits of Five Islands: Wanen, 1296. Clay and shale dMwits: Ries, 1054, 1055. Cla3rs and shales: Keele, 602. Coal hi Fictou Co.: Rutherford, 1062. Copper Lake mine, Antigonish: McLeod, 842. Ofl shales: Ells, 380-384. Moose River scheelite veins: Hayward, 560. Tungsten deposit. Moose River: Faribault, 415,
Vom Sootbin-Continued. Mineralogy. Goethite: Qoldsdhmidt and Parsons, 478.
Ocean, age of: Becker, 82.
Oeher.
Georgia: McCallie, 828, 830.
Pennsylvania, eastern: Stoddard and Callen,
Quebec, Haliburton and Bancroft areas: Adams
and Barlow, 8.
Ohio.
Economic.
Bremen ofl field: Bownocker, 130.
Mineral products: Carney, 206. Dynamic and ttructural.
Anticlines in Chagrin shales at Cleveland: Van Horn, 1266.
Oladal erokm on Slelleys Island: Carney, 203.
Landslide accompanied by buckling: Van Horn, 1265. Phyeiogmphic.
Oberlin quadrangle, glacial lakes: Carney, 204,
VaUey near Harrisburg: Nichols, 940. Stratigraphic.
Central Ohio: Prosser and Morse, 1011.
Gladation: Carney, 207.
Kelleys Island: Carney, 203.
MaxviUe limestone: Morse, 029.
Pennsylvanian limestones of northeastern Ohio: Lamb, 761. Paleontology.
Cindnnatian and Lexington fossils: Foerste, Mineralogy.
Calcite from KeUeys Island: Whitiock, 1331.
Ofl. See Petroleum.
Oil shales.
Canada: Ells, 380-384.
New Brunswick: EUs, 380-384.
Nova Scotia: Ells, 380-384.
OUahoBUi. Oeneral.
Boulder deposits in midCarbonifenras: Tafl,
Rqxxrt of survey: Gould, 487. Economic
Arbuokle Mountains: Reeds, 1031.
Coal lands: U. S., D. I., 1256.
Copper in red beds: Tarr, 1211.
Mineral resouroer.: Gould et ol., 490. PhyeiograjAie.
Arbuckle Mountains: Reeds, 1031. StraOgraphie.
Anthraoolithic rocks: Prosser, 1010.
Arbuckle Mountains: Reeds, 1031.
Geological map, progress of: Gould, 489.
Kansas section: Beede, 84.
Pennsylvanian of northeastern Oklahoma: Ohem,948.
Pennsylvanian rocks: Gould et al., 491. PaUonUHogy.
Dinosaur, sauropod, in Trinity Cretaceous: Larkin,778.
Olean rock city: Clarke, 247.
OleneUus and other Mesonacidse: Walcott, 1294.
Ikdez.
OligDoene. See Tertiary.
Olivine diabase ftam Dayidflon Ca, N. C: Pogae,
Ontario.
Oeneral, Climate changes, recent: Coleman, 266. Florence Lalce district: Collins, 276. Larder Lake district: Wilson, 1360. Niagara Falls, interruption in flow: Spencer,
Niagara River, relationship to glacial period:
Spoicer, 1160. Nipigon Basin: Wilson, 1356. Simcoe district: Joimston, 683. Economic. Oeneral' CorkUl, 2S3. Alexo nickel deposit: Coleman, 270. Bog iron deposits in Thunder Bay district:
Moore, 925. Cobalt mine: Adams, 6. Cobalt district: Cole, 265; Davis, 327; Dulieux,
373; Emmons, 398; Hallowell, 538. Gold district of Wabigoon Lake: Brinsmade,
Gowganda district: Colvoooresses, 278; Iseman,
Helen mine, Michipiooten: Seelye, 1113. Kaolin, Lake Nipigon district: Romanet du
Caillaud, 1069. Kent gas field: Mickle, 897. Lake Savant iron range area: Moore, 924. Larder Lake district: Wilson, 1360. Miller Lake and Everett mines: Barlow, 62. Montreal River district: Barlow, 61; Collins,
Nipissing district: Collins, 277. Porcupine district: Brock, 143; Carter, 212;
Gray, 512; Hassan, 556; Hatch, 557; Hay,
559; Hore, 630-634; Miller, 902; Simon, 1132. Silver deposits, Gowganda district; Hore, 628.
Nipissing: Hore, 629. Report, Bureau of Mines, 1910: Gibson, 466. Sudbury nickel ores, origin: Gregory, 516. Wilbur iron mine, Lanark Co.: King, 719. Dynamic and ttntetural. Crustal warping in Temagami-Temiskaming
district: Pirsson, 1000.
PhyeiograpMc. Algonquin and Nipissing shore lines: Gold-
thwait, 479. Stratigraphic. Algonquin and Nipissing shore lines: Gold-
thwait, 479. Huronian rocks of Nipissing, glacial origin of:
Hore, 627. Keewatin climate and physical conditions:
Coleman, 272. Lake OJibwa: Coleman, 271. Pleistocene deposits: Taylor, 1213. Simcoe district: Johnston, 683. Sylvania sandrock contour: Nattress, 935.
PahoTitoloify' C3rstid from Clinton: Parks, 973. Trilobites,ftx)mChasy near Ottawa: Raymond, from Lowville and Black River formations: Raymond and Nanaway, 1028.
5528*'— BuU. 405—11 10
Ontario— Continued. Petrology. Chrome-bearing peridotites of Lake Abitibi:
White, 1325. Diabase and aplite of cobalt-silver area: Bowen,
Diabase and granophyre of Gowganda district:
Bowen, 127. Diabase of Cobalt district: Hore, 626. Nepheline syenites of Port Coldwell: Kerr, 703. Quarts diabases of Nipissing district: Collins,
Onyx.
Colorado: Bailar, 46, 4& Mexico: Lawton, 780.
Ordocian. StratigTapy. Alabama, Birmingham district: Burchard and Butts, 166. Birmingham quadrangle: Butts, 177. Alaska, Solomon and Casadepaga quadrangles:
Smith, 1149. Arkansas, Hot Springs area: Purdue, 1016.
slate area: Purdue, 1015. Colorado, Monarch district: Crawford, 289. Georgia: McCallie, 828.
Illinois, Jo Daviess Co., Elizabeth sheet: Cox, southern: Savage, 1086. Michigan: Lane, 768. Nevada, northeastern: Emmons, 399. New Brunswick: Young, 1400. New Mexico: Lindgren et oZ., 803. New York, Ellzabethtown and Port Henry quadrangles: Kemp and Ruedemann, 702. Little Falls dolomite: Ulrich and Gushing,
1250, 1251. Port Leyden quadrangle: Miller, 906. Poughkeepsie quadrangle: Gordon, 484. Thousand Islands region: Gushing et al., 305. Northwest Territory: Keele, 691. Oklahoma, Arbuckle Mountains: Reeds, 1031. Ontario, Simcoe district: Johnston, 683. Quebec, Mingan and Anticosti Islands: Schuchert and Twenhofel, 1105. Montreal: Harvle, 555. St. Bruno Mountain: Dresser, 361. southern: Dresser, 362. Tribes Hill formation, age of: Raymond, 1026. Utah, Wasatch Mountains: Blackwelder, 112. Vermont, Addison Co.: Seely, 1112.
Burlington quadrangle: Perkins, 967. Virginia, Quantico slate belt: Watson and Powell, 1305. PaleomtdUigy. Brachiopoda of Richmond group: Foerste, 437. Chasy trilobites: Raymond, 1023. from Ontario: Raymond, 1027. Cincionatian and Lexington fossils: Foenstet
Illinois, southern: Savage, 1066. Iowa, northeastern: Haines, 535. Quebec, Mingan and Anticosti Islands: Schu* chert and Twenhofel, 1106. St. Bruno Mountain fossils: Whiteaves, 1328. St. Hilaire: Uhrich, 1249. Stromatoi)oroids: Parks, 972.
146 BIBmOGRAPHY OP NORTH AMERICAN GEOLOGY, 1910.
Ordofidaa— Continued. Paleontology— Continued. Trflobites, from Lowville and Black River formations: Raymond and Narraway, 1028. from the Beekmantown: Raymond, 1022. from Vermont Chasy: Raymond, 1025. Vermont, Addison Co.: Seely, 1112.
Ore depoiiti, origin. Fw we depoBiU in general, see Economic (general). OenerdL' Hancock, 539; LeConte, 784. Apatite deposits, Canada: McNaim, 843. 'Asbestos: Richardson, 1045. Barite, Missouri, Washington Co.: Steel, 1173. British Columbia, Hedley district: Camsell, 1 02. Chrome ore deposits: Harder, 542. Colorado, Leadville deix)sits: Argall, 34; Boehmer, 117. Monarch district: Crawford, 280. Contact metamorphic deposits: Stewart, 1179. Copper, Alaska, White River region: Knopf, 726. California, Shasta Co.: Graton, 510. North Carolina, Gold Hill district: Lane, 776. Oklahoma: Tarr, 1211.
Fennsylvuiia, South Mountain: Stose, 1192. I>orphyry ores of Bingham, Utah: 1407. Copper-sulphide enrichment in calcite gangues,
absence of: Bard, 59. Fluorspar, western Kentucky: Fobs, 438. Fractional precipitation of sulphides: Wells,
Gold, California, northern: Hershey, 580. flour: Lakes, 741.
Rawhide, Nevada: Whytock, 1334. transfer by mineral waters: Emmons, 403. Washington, Republic mining district: Umpleby, 1252. Graphite, New York, near Ticonderoga: Bastin,
Hot springs at Ojo Caliente and their deposits:
Lindgren, 799. Illinois: Cox, 286. Iron, bog ore deposits: Moore, 925. California, San Bernardino Co.: Harder and
Rich, 548. Clinton ore, Alabama: Burchard and Butts,
Colorado, Grayback district: Fatten et aZ.,
magnetite deposits near Dillsburg, Pa.:
Harder, 547. Michigan: Lane, 771.
New York, Elizabethtown and Port Henry quadrangles: Kemp and Ruedemann,702. Ontario, Lanark Co.: King, 719. Pennsylvania, Dillsburg brown ore: Harder, Lead, IlUnois: Cox, 286. Manganese in enrichment of gold deposits: Emmons, 401. Mexico: Villarello, 1282. Mine examination: Butler, 175. Molybdenite, Arizona: Schrader and Hill, 1100. Nevada, Bullfh)g district: Ransome et al., 1021.
Goldfield district: Ransome, 1019. New Mexico: Lindgren et al., 803. Nickel, Sudbury ores, Ontario: Gregory, 516. North Carolina, Cd mining <strict: Pogue,
Ore depoiita, origin— Continued.
Ocher, Pennsylvania: Stoddard and CaUen,
Ore localization in Ozark region: Keyes, 710.
Ore shoots, causes: Penrose, 979.
Oxidation of sulphides: Buehler and Gottschalk, 161.
Phosphate rock: Gale and Ri(diards, 454.
Silver, Colorado, Monarch district: Crawford,
Sulphide enrichment: Foote,439; Gregory, 517; Louis, 816; Ransome, 1018; Sales, 1084; Wells, 1311; Wlnchell, 1365.
Superficial alteration of Butte veins: Sales, 1083.
Theories of fifty years ago: Emmons, 396.
Ultimate source of ores: Keyes, 707.
Vulcanism and differential pressure in ore deposition: Hixon, 509.
Zinc, Illinois: Cox, 286.
Oregon.
General.
Geology: Condon, 279. Economic.
North Pole mine. Baker Co.: Melzer, 887.
Placer gravels of Sumpter and Granite districts: Pardee, 967. StratigrapMc.
Eastern Oregon: Ickes, 653. Paleontoloffy.
Fauna of Clallam formation: Reagan, 1030.
Jurassic flora: Knowlton, 734.
Mesozolc and Cenozolc jdants: Knowlton, 731.
Orogeny.
Desert ranges, profiles and geologic structure:
Keyes, 713. Folding and crumpling up of mountain ranges:
Lakes, 749. Great Basin ranges: Keyes, 704, 713. Tertiary mountain belt: Taylor, 1212. Wyoming, southwestern: Rich, 1044.
Orotaxlal geologic correlation and distrophism: Kejres, 705.
Oscillations. See Changes of level.
Oitraooda. See also Crustacea.
Arkansas, FayetteviUe shale fossils: Girty, 474. Colorado, Florissant Cretaceous: Cockerell, 261. Park City formation phosphate beds fauna: Girty, 473.
Paint. See Mineral paints.
Paleobotany.
Alabama, Pleistocene flora: Berry, 101.
Araucarian genus trom Arizona l*rlassic: Jeffrey, 666.
Arancarias irom western Cretaceous: Wieland,
Bauhinia bom Alabama: Berry, 100.
Colorado, Florissant plants: Cockerell, 257, 262- Mesa Verde Cretaceous: Cockerell, 256. Tertiary plants: Cockerell, 258.
Cretaceous floras of Virginia and North Carolina: Berry, 106.
Cretaceous Lyoopodhim: Berry, i02.
Cycads from Mixteca Alta, Mexico: Wieland,
Pewalqnea bom Cretapeous: Berry, 96.
Index.
Pml6obotMiy--Continiied,
Eocene flora in Georgia: Berry, 104 Freaelopsis ramosissiina, epidennal characters
of: Berry, 105. Fucoid from New York: Holliok, 621. Georgia, Mesozoic flwa: Berry, 95. Maryland, Mesoxoio flora: Berry, 93. Mesocoic and Cenoxoic plants: Knowlton, 731. Mesozoic and Tertbry floras, range and soooes-
sion: Knowlton, 732. Meaoroic flora of Atlantic coastal plain: Berry,
Miocene trees: Cockerell, 257. Nageiopsis, revision of: Berry, 98. New Brunswick, Little River group flora:
Matthew, 872. New Jersey, Pleistocene flora: Berry, 97. North Carolina, Mesocoic flora: Berry, 94. Oregon, Jurassic flora: Knowlton, 734. Faleobotanical evidences as to geologic climate:
White and Knowlton, 1324. Permian floras in western ''red beds": White,
Polypore from West Virghiia: Hollick, 620. Potomac gnmp plants, revision of: Berry, 99. Pleistocene flora, Alabama: Berry, 101.
New Jersey: Berry, 97. Prepinus from Martha's Vineyard: Jeffrey, 666. Raritan flora: Berry, 103. Relation of paleobotany to phylogeny: Penhallow, 978. Sambucus: Cockerell, 263. Tertiary plants: Cockerell, 268.
Paleodlmatology.
General- Babbitt, 43; Taber, 1206.
Ancient climates of West Coast: Smith, 1148.
British Columbia: Brock, 141.
Canada, northwestern: Tyrrell, 1238.
Cause of climatic variations: Surr, 1201.
Climatic changes in Quaternary in maritime
provinces: Matthew, 870. Climatic changes, postacial: Dall, 310. Bocene conditions in Georgia: Berry, 104. Keewatin conditions: Coleman, 272. Massachi]setts: Sears, 1111. Mesozoic and Tertiary: Knowlton, 732. Ontario, climatic changes: Coleman, 266. Paleobotanical evidences as to geologic climate:
White and Knowlton, 1324. Paleontologio evidences of climate: Stanton,
Polar climates: Davis, 331. Postglacial climatic changes in Yukon: Mc-
Connell, 831. Quaternary: Alden, 12; Hay, 560; Knowlton,
73a Quebec, postglacial climatic changes: Dresser,
St. Lawrence Valley, dimatio variations in:
Adams, 7.
Paleosaographie napi.
Jurassic: Lull, 820.
North America: Schuchert, 1101.
Tertiary: Osbom, 956.
Triassic: Lull, 82a FatoocaoKxaphy. See alto Geologic history; Paleo- cUmatology; Paleogeographlc maps.
Palooffaofzaphj— Conttnned.
Bkdogio pdnoiples of paleofsaogiaphy: Knowlton, 733; Schuchert, 1108.
California: Smith, 1147.
Cambrian and Ordovidan: Ulrioh and Cuah- . ing,1250. ,
Cuba, discovery of fossU TOftmmAia in: Spencer, 1163, 1164.
Detroit River area: Nattress, 935.
Devonian (general): Clarke, 249; Schuchert, 1103: WUliams, 1342.
Jurassic: Lull, 820.
Michigan: Lane, 768.
North America: Schuchert, 1101; Willis and Salisbury, 1348.
Ordovician: Foerste, 437.
Paleozoic: Ruedemann, 1079.
Principles of paleogeograi>hy: Willis, 1847.
SUurian, Monroe time: Grabau and Shener,
Tertiary: Osbom, 956.
Triassic: Lull, 820.
West Indies: Spencer, 1162.
Paleontology (general). See dUo (he eUusea ci an<- maXi and Paleobotany. For jaJtqrapMc eee the different syetenu. For regional tee namet cf Statet.
Adaptive radiation: Osbom, 958.
Anatomy and physiology in invertebrate extinct organisms: Ruedemann, 1080.
Biologic principles of paleogeography: Knowlton, 733; Schuchert, 1103.
Birthplace of man: Wllliston, 1353.
Continuity of development: Matthew, 879; Vaughan, 1272.
Devonian faunas: Williams, 1343, 1344.
Embryology and vertebrate paleontology: LuU, 824.
Index fossils: Grabau and Shimer, 500.
Interdei>endence of stratigraphy and paleontology: Sinclair, 1136.
Intracolonial acceleration and retardation: Grabau: 497.
Mammals, orders of: Gregory, 520.
Migration and shifting of Devonian ibunas: WilUams, 1343, 1344.
Morphology, contributions from paleontology: Clark, 239.
North American index fossils, invertebrates: Grabau and Shimer, 500.
Ontogeny in determining phylogeny: LoomJs,
Paleontologic correlation: Matthew, 877.
Paleontologic evidences of adaptive radiation: Osbom, 958.
Paleontologic evidences of climate: Stanton,
Paleontologic record: Clarke el at,, 250. adequacy of: Bassler, 71; Calvin, 187.
Paleontology and isolation: Clarke, 248.
PaIeontok>gy and ontogeny: Grabau, 404.
Persistenoe of fluctuation variations: Williams
Protoconch, value in classification: Grabau,
Recapitulation theory and paleontology: Cumings, 292.
148 Bibliography Of North American Geology, 1910.
Paleontology— Continued.
Relation of paleobotany to phylogeny: Penhallow, 978.
Relation of paleontology to the history of man: Meniam, 893.
Vertebrate paleontology and the evidences for recapitulation: Hussakof, 651.
Paleozoic platform of North America: Ruedemann,
Palladium.
Canada: McLelsh, 840.
Panama.
Oeneral.
Formations of Canal Zone: Hayes, 667. PaleorUology.
Tertiary fauna from Gatun: Toula, 1236.
Paragenesis of minerals
British Columbia, Hedley district: Camsell, 192. California, San Diego Co., Rtncon pegmatite
veins: Rogers, 1063. Minerals: Rogers, 1065. Watchung basalt: Fenner, 423.
Paramylodon dermal bones from Rancho La Brea,
Cal.: Sinclair, 1134. Peat.
Alaska: Davis, 325.
Anticosti Island: Twenhofel, 1237.
Canada: Anrep, 29; McLelsh, 840.
Chemical products from peat: Davis, 323.
Florida: Harper, 550.
Mexico, Puebla, San Nicholas Tolentlno dis-
trlct: Balarezo, 52.
Michigan, Tuscola County: Davis, 322.
Pelecypoda. See also Mollusca.
Mexico, Cerro de Muleros: Bdse, 121.
Park City formation phosphate beds fauna:
Qirty, 473. Utah, Thaynes limestone fossils: Oirty, 476.
Peneplain!.
Wyoming, Bishop conglomerate: Rich, 1044.
Pennsylvania. Oeneral.
Report of geologist: Harvey, 554; Stout, 1193. Economic.
Appalachian fields, present and future of: Clapp, 234.
Brown iron ore near Dillsburg, York Co.: Harder, 545.
Clarion quadrangle oil and gas fields: Munn, 932.
Copper deposits, Franklin and Adams counties: Wherry, 1321. South Mountain: Stose, 1192.
Feldspar deposits: Bastin, 72.
Gravel and sand in Pittsburg district: Shaw,
Jauss iron mine, DiUsburg: Spencer, 1156.
Johnstown quadrangle: Phalen, 990.
Limestone deposits: Halberstadt, 536.
Magnetite deposits near Dillsburg, York Co.: Harder, 547.
Ocher deposits: Stoddard and Callen, 1181.
Paintore deposits near Lehigh Gap: Agthe and Dynan, 10.
Peach Bottom slate deposits: Ferguson, 425.
Sewickley quadrangle oil and gas fields: Munn,
Warren quadrangle: Butts, 176.
PeBBiylvaala— Continued . Dynamic and atrudural.
Apx>alachian folds: Chamberlin, 219. Physiographie.
Terraces and abandoned valleys in western Pennsylvania: Shaw, 1120. Stratignphie.
Appalachian folds: Chamberlin, 219.
Johnstown quadrangle: Phalen, 990.
Shawangunk grit: Billingsley, 109.
Warren quadrangle: Butts, 176. Paleontology.
Fauna of Allegheny and Conemaugh series: Raymond, 1024.
Trilobites, from Lowville and Black River formations: Raymond and Narraway, 1028. from the Beekmantown: Raymond, 1022. Petrology.
Newark group: Wherry, 1320. iHneralogy.
Berks Co. minerals: Smith, 1141.
Mineralogy of Newark group: Wherry, 1320.
Shrewsbury meteorite: Farrington, 420. Underground water.
Flowing wells oi anticlines: Clapp, 236.
Pennsylvanian. See Carboniferous.
Pentremites. 5e,BIastoidea.
Permian. See Carboniferous.
Petrifactions, replacement of: Rogers, 1061.
Petroleum.
General' Clapp, 232; U. S. G. S., 1257. Accumulation of: Claip, 232; Johnson, 680; Munn, 932; White, 1327. conditions of : Day, 339. in Mexico: Villarollo, 1283. Anticlinal theory: H5fer, 613. Classification of fields based on structure:
Clapp, 233. Conditions of occurrence: Surr, 1198. Origin: Coste, 284; Hdfer, 614; Munn, 932; Prutzraan, 1014; Surr, 1200; Zuber, 1403. Origin and distribution: Wilbur, 1340. Alabama: Byrne, 178. Alaska: Hdfer, 612. California: Requa, 1040/ Coalinga district: Arnold and Anderson, 35;
Prutzman, 1013. Kern Co., south Midway field: Forstner, 442. McKittrick-Sunset region: Arnold and Johnson, 36. Canada: McLeish, 840. Cuba, Santa Clara: Richardson and Mackenzie,
Illinois: Blatchley, 116. Louisiana: Harris, 662. . Mexico: Mennell, 889; Ordofiez, 963; Skertchly,
New York: Newland, 937. Ohio: Carney, 206.
Bremen field: Bownocker, 130. Oklahoma: Gould el at. 490. Pennsylvania, Clarion quadrangle: Munn, 933. Sewickley quadrangle: Munn, 932. Warren quadrangle: Butts, 176. Teimessee: Ashley, 40. Texas, Toyah oil field: Dlnsmore, 347.
Index.
14d
Pvtrolenm— Costiiiiied.
Trinidad: Cnniihighain-Crftig, 297, 300, 302; 1400. Cedxos district: Cnnningham-Craig, 298. district east of Erin: Cuzminghani-CrBig, 299. ICayaia-Guayagoayare field: Gmmiiigham- Ciaig, 296. United States: Burroughs, 171. Utah, San Juan field: Lakes, 748. West Virginia, Burning Springs-Volcano anticline: Clapp, 235. Pleasants, Wood, and Ritchie counties:
Ortmsley, 524. Wood, Ritchie, and* Pleasants counties: W. Va. G. S., 1313. Wyoming: De la Ck>ndamine, 342.
Petrology (general). See also Igneous and volcanic rocks; Technique. For regional tee names of States. For rocks described, seelist p. I64.
Alkaline rocks, origin: Daly, 313.
Analyses of rocks: Clarke, 244.
Analysis of silicate and carbonate rocks: Hillebrand, 504.
Bleaching of granite at limestone contacts: Gushing, 304.
Calculation of norm In Igneous rocks: Flnlay,
Chemical analysis of rocks, manual of: Washington, 1300.
Chemical composition as a criterion in identifying metamorphosed sediments: Bastin,
Claasiflcation of igneous rocks: Cross, 291; Wicks, 1336.
Deformation of rocks: Adams, 5.
Granites, character of: Watson, 1304.
Marble, flow of: Adams and Coker, 9.
Marking oil maps: Johnson, 681.
Mineral relations from laboratory view point: Day, 336.
Ocular for petrographic microscope: Wright,
Ophitic and related terms: Wlnchell, 1363.
Ophitlc texture: Lane, 773.
Petrographic microscope: Wright, 1394. improvements for: Johannsen, 671.
Fetrological abstracts and reviews: Johannsen et oZ., 672.
Study of rocks without microscope: Rogers,
Tables for determination of common rocks: Bowles, 129.
Philosophy. See also History.
Paleontology and recapitulation theory: Ctun-
ings, 292. PreIambrian geology and uniformltarlanlsm:
Coleman, 274.
Phosphate.
Canada: McLeish, 840. Florida: Sellards, 1115. Idaho: Duffield, 369; Waggaman, 1286.
southeastern: Gale and Richards, 454. Tennessee: Ashley, 40. Utah: Duffield, 369; Waggaman, 1286.
near Ogden: Blackwelder, 111.
nortbem: Gale and Richards, 454. Wyoming: Duffield, 360; Waggaman, 1286.
western: Gale and Richards, 454.
Phyilographio (general). JFbr reg(omal see namts qf States. 5m obo Drainage changes.
Arroyos, formation of: Dodge.-SSO.
Beach cusps: Jefferson, 663.
Cycle of Alpine gladation: Hobbs, 610.
Cycle of mountain gladation: Hobbs, 603.
Geographical description: Davis, 329.
Influence of earth's rotation upon lateral erosion of streams: Eakln, 376.
Laboratory manual of physical geography: Tarr and Von Engeln, 1210.
Land forms produced by glacial erosion: Davis,
Meanders and scalloi)s: Jefferson, 664.
Modelling of physiographic forms in laboratory: Hobbs, 604.
Physical geography: Maury and Slmonds, 882.
Physical geography exeroises: Davis, 332.
Sccoaery, soil, and atmosphere: Brigham, 136.
Valley configurations in low latitudes: Chamberlin and Chamberlln, 224. Pisces.
Devonian of New York: Smith, 1140.
Dlplomystus fi'om Green River shales of Wyoming: Jordan, 687.
Evesthes jordan, primitive flounder from California Miocene: Gilbert, 470.
Palsdoniscid fishes from Albwt shales of New Brunswick: Lambe, 763.
Placers. See also Gold.
Alaska, Innoko, Ruby Oeek, and Gold HIU districts: Maddren, 844. Koyukuk-Chandalar region: Maddren, 845. Mulchatna: Katz, 690. Nulato-Council region: Smith and Eakln,
Solomon and Casadepaga quadrangles: Smith, 1149.' Canada: Tyrrell, 1242.
Mexico, Jalisco, Santiago River: Capilla, 196. Montana: Rowe, 1075.
Windfall Creek placers: Moore, 928. Quebec: Gray, 511.
Plants, fossil. See Paleobotany.
Platlniun.
British Columbia, Tulameen district: Camsell,
191; Lakes, 745. Canada: McLeish, 840. Distribution in United States: Day, 338. Nevada, Clark County: Bancroft, 56, 68.
Pleistocene. See Glacial geology; Quaternary.
Pleistocene glaciation and the coral reef problem: Daly, 314.
Pliocene. See Tertiary.
Polyzoa. See Bryozoa.
Porphyry ores, genesis of: 1407.
Portland cement. See Cement.
Powder River coal field, Wyo.: Stone and Lupton,
Prairies, orighi: Shimek, 1124.
Pre-Cambrlan. Stratlgrajihy. Oeneral' Henning, 576; Walcott, 1203. Alberta, Bow River Valley: Walcott, 1205. Arizona, Grand Canyon, Shlnumo area: Noble,
150 BIBUOORAPHY OF NORTH AMERICAN QBOIiOOY, 1910.
Pra-0 ambrian— Ck>ntlnued . Stratigraphy— Contixmed . AriEona, northern: Darton, 318. Canada: Coleman, 268, 274; Miller, 903. Colorado, Costilla Co., Oraybock district: Patton et a/., 976. Engineer Mountain quadrangle: Cross, 290. northwestern: Oale, 451. Hudson Bay region: Leith, 787. Lake Superior region: Leith, 787. Mexico: 1408. Michigan: Lane, 771; Lan and Seaman, 775.
Iron River district: Allen, 21. Minnesota, Cuyuna Range: Adams, 3. New Mexico: Lindgren et dl., 803. New York, Elizabethtown and Port Henry quadranes: Kemp and Ruedemann, 702. Port Leyden quadrane: Miller, 906. Poughkeepsie quadrangle: Gordon, 484. Thousand Islands region: Cushing et al., 305. Northwest Territory, Wlnisk and upper Atta-
wapiskat rivers region: Mclnnes, 838. Oklahoma, Arbuckle Mountains: Reeds, 1031. Ontario: Coleman, 272. Cobalt district: Here, 626. Lake Savant Range area: Moore, 924. Larder Lake district: Wilson, 1360. Nipigon Basin: Wilson, 1356. Nipissing area: Hore, 627. Quebec, Abitibi district: Wilson, 1361. Chlbogomou region: Dulieux, 371. eastern: Dresser, 364. Haliburton and Bancroft areas: Adams and
Barlow, 8. Larder Lake district: Wilson, 1360. Saskatchewan, Lac La Ronge district: Mclnnes,
Texas, Llano Co.: Paige, 960. Utah, Wasatch Mountains: Blackwelder, 112. Vermont, Monticello area: Lambeth, 765. Wyoming, Laramie and Sherman quadrangles:
Darton a dl., 321. Yukon, Lewes and Nordenskiold rivers district: Caimes, 181.
Precious stones. See also Diamonds; Sapphires; Turquoise. British Columbia, Yale district: Camsell, 193. Califomia: Martin, 855.
San Diego Co.: Cowan, 285; Lestrange, 789. Georgia: McCallie, 828.
Primates. See Mammalia.
Prince Edward Island. Borings: Brock, 142.
Pseudomorphs.
General: Rogers, 1061. Quartz: Steenstrup, 1174.
Pteranodon, osteology of: Eaton, 377.
Pterodactyls.
Pteranodon, osteology of: Eaton, 377.
Pyrlte.
Canada: McLeish, 840. Georgia: McCallie, 828. Maine: Emmons, 400. New Hampshire: Emmons, 400. New York: Newland, 937.
Pyrlte— Continued.
Quebec, Haliborton and Bancroft areas: Adams
and Barlow, 8. Tennessee: Ashley, 40.
Qnarti.
Canada: McLeish, 840.
Quartz as a geologic thermometer: Wright and Larson, 1399. Quaternary. See also Glacial geology. General' Babbitt, 43; Osbom, 957.
Climate in glacial and postgial time: Enowlton, 730.
Climatic changes: Hay, 560.
Climatic changes in Canadian maritime provinces: Matthew, 870.
Climatic changes, postglacial: Dall, 310.
Climatic changes since glacial -period in northwestern Canada: Tyrrell, 1238.
Climatic conditions: Alden, 12.
Climatic variations in St. Lawrence Valley: Adams, 7.
Correlation of Cenozoic: Osbom, 957.
Postglacial climatic changes in Yukon: McConnell, 831. Stratigraphy.
Alaska, Nabesna-White River district: Capps,
British Columbia, climatic changes: Brock, 141.
Califomia: SnUth, 1147. Rancho La Brea deposits: Merriam, 890.
Coastal plain formations: Clark, 240.
Colorado, Engineer Mountain quadrangle: Cross, 290. San Luis Valley: Slebenthal, 1129.
Georgia: McCallie, 828.
Iowa, Davis County: Arey, 33.
Massachusetts, Sankoty Head: Cushman, 306.
Michigan: Lane, 768.
New Mexico: Lindgren et al., 803.
Ontario, climatic changes: Coleman, 266.
Pennsylvania, Johnstown quadrangle: Phalen,
iWU.
Quebec, southeastern: Dresser, 360. Wyoming, Laramie and Sherman quadrangles: Darton et at., 321. Paleontology, Aftonian moUuscan fauna: Shimek, 1126. Alabama, Pleistocene flora: Berry, 101. Califomia, birds from Rancho La Brea: MiUer,
Rancho La Brea: Gilbert, 460. wading birds troxa Rancho La Brea: Miller, Correlation of Cenozoic: Osbom, 957. Cuba, Mammalia: Torre, 1233, 1234. Iowa, Harrison and Monona counties: Shimek,
Massachusetts, Sankoty Head: Cushman, 306. New Jersey, Pleistocene flora: Berry, 97. Quebec. Oeiural, Chlbogomou region: Duliex, 371. Climatic changes since glacial period: Dresser,
Gaspd: Clarke, 246. Larder Lake district: Wilson, 1360. National Transcontinental Railway route: Wilson, 1361.
Index.
Quebec— Continued. Mconomie.
Alluvial gold fields: Gray, 511. Asbestos: Cirkel, 228. origin: Barlow, 63. Thetford: Rider, 1052. Asbestos deposits, depth of: Girkel, 280.
in eastern townships: Dresser, 364. Asbestos mining: Woolsey, 1392. Asbestos quarries: Cirkel, 229. Chibogomou region: Dulieux, 371. Chrysotile asbestos: Cirkel, 228. Copper mining, early: Douglas, 353. Haliburton and Bancroft areas: Adams and
Barlow, 8. Iron ores of Bristol mine, Pontiac Co.: Linde-
man, 797. Larder Lake district: Wilson, 1360. Mining operations in 1909: Denis, 343. Oil shales in Gasp6: Ells, 384. Rare earths: Nagant, 934. ' Serpentine belt, mineral deposits: Dresser, 362,
DftMmie arid gtruetund.
Peat beds of Anticosti Island: Twenhofel, 1237. PkyHograpMe. Haliburton and Bancroft areas: Adams and Barlow, 8. Stratiffraphie. QBsp6 sandstone, age of: Clarke, 249; Schuch-
ert, 1102; Williams, 1342. Ordovicio-Siluric section of Mingan and Anticosti Islands: Schuchert and Twenhofel, 1105. Paleozoic breccia near Montreal: Harvie, 555. St. Bruno Mountain: Dresser, 361. Serpentine belt: Dresser, 354. PcUmtology. Fossils from St. Bruno Mountain: Whiteaves,
Fossils from St. Hilaire: Ulrich, 1249. St. Helen's breccias fauna: Williams, 1341. Petrology. Haliburton and Bancroft areas: Adams and
Barlow, 8. Paleozoic breccia near Montreal: Harvie, 555. St. Bruno Mountain: Dresser, 361. lanerdlogy. Haliburton and Bancroft areas: Adams and Barlow, 8.
Arizona: Bancroft, 55.
British Columbia, Yale district: Camsell, 193.
Canada: McLeish, 840.
Texas: Homaday, 635.
Radioactivity and geology: Joly, 684.
Rare earths.
Colorado, Boulder Co.: Wood, 1388. Quebec: Nagant, 934.
Raritan formation, age of: Berry, 103.
Relief maps.
Arkansas, Hot Springs area: Purdue, 1016. California: Cal. S. M. B., 184. Washington: Shedd, 1121. Wisconshi: Hotchldss, 637; Wis. G. S., 1368.
Black Hills region: O'Harra, 947.
Ceratopsia, evolution of: Lull, 819.
Centrosaurus apertus, parietal crest of : Lambe,
Crocodile from Wyoming Ceratops beds: Gilmore, 471.
Dimetrodon indsivus: Case, 216.
Dinosaurian distribution: Lull, 820.
Diplodocus: Abel, 1; Beasley, 79; Stremme, 1194; Tomier, 1228-1231. attitude of: 1404. clavicle of: Nopcsa, 944. ' restoration of: Abel, 2.
Ichthyosaurian from middle Triassic: Merriam,
Kritosaurus from Ojo Alamo beds of New Mexico: Brown, 153.
Leidyosuchus stembei, (x)COdile from Wyoming Ceratops beds: Gilmore, 471.
Locomotion of dinosaurs: Hay, 562.
New species from West: Hay, 563.
Pelycosauria, Poecilospondylus fkunclsi: Case,
Permian, North America: Case, 213. North America and South Africa: Broom,
Platecarpus, mounted: Williston, 1351.
Plesiosaur, Cryptoclidus: Matthew, 880.
Plesio6aurus(Polyptychodon)mexicanus: Wleland, 1339.
Pteranodon, osteology of: Eaton, 377.
Restorations of sauropod dinosaurs: Holland,
Sauropoda, systematic position of: Huene, 6.
Sauropodous dinosaurs, pose of: Matthew, 878.
Stegosaunis, armor of: Lucas, 818; Lull, 822.
Stegosaurusungulatus, recently mounted: Lull,
Texas, Dimetrodon incisivus: Case, 216. Permian: Case, 214. Permian vertebrates: Williston, 1349, 1352.
Theridont reptiles: Gregory, 521.
Turtles, eight new species: Hay, 563.
Varanosaurus, Permian pelycosaur bam Texas: Williston, 1354.
Reitorations.
Baptomis: Brown, 154.
Basilosaurus oetoides: Gidley, 467.
Diadectes phaseolinus: Case, 214.
Dinosauria: Matthew, 878.
Diplodocus: Abel, 2; Holland, 617, 618; Stremme, 1194; Tomier, 1231.
Hesperomis: Brown, 154.
Leptauchenia decora: Sinclair, 1135.
Mammalia: Osbom, 956.
Mammalia and ReptHia from Black Hills region: O'Harra, 947.
Man, paleolithic: Lull, 821.
Paramys delicatus: Matthew, 875.
Platecarpus, mounted: Williston, 1861.
Pteranodon: Eaton, 377.
Stegosaurusungulatus: Lull, 823.
Rhode Island. OenertU. Report of survey: Brown, 165.
152 BIBUOGBAPHT OF KOBTH AMEBICAN GEOIiOGY, 1910.
Bhode Zdand— Continued. Scononic Coal deposits: Brown, 156. Mineral resources: Brown, 155. Petroioffjf. Intrusive granites in southwestern R. I.: Loughlin, 814.
Blppto marks.
New York, Port Leyden quadrangle: Miller, Blverf.
Mississippi, sedimentation at mouth of: Hil-
gard, 590. Ohio River: Grimsley, 524.
Boad materials.
Georgia: McCaUie, 828, 829. Oklahoma: Gould et a2., 490.
Rook glaciers: Capps, 196.
Rook slides. See Landslides.
Rook streams of Veta Mountain, Colo.: Patton, 975.
Rocks described. See list p. I64.
KntUe. See aUo Titanium.
Virginia: Hess, 586; Watson and Taber, 1306.
Salamander from Carboniferous: Moodie, 921.
Saline lakes. See Soda lakes.
Bait.
Canada: McLeish, 840. Idaho: Breger, 133. New York: Newland, 937. Ohio: Carney, 206. Oklahoma: Gould et al., 400. Wyoming: Breger, 133.
Saltness of the sea: Shelton, 1122.
Sand. See also Glass sand; Silica. Canada: McLeish, 840. Georgia: McCallie, 828. Illinois: Udden and Todd, 1247. Ohio: Carney, 206. Oklahoma: Gould et al., 490.
Arbuckle Mountains: Reeds,. 1031. Maryland: Clark and Mathews, 241. New York: Newland, 937. Pennsylvania; Pittsburgh district: Shaw, 1118.
Sand, character of grains: Grabau and Sherzer, 499.
Sand formations on marine coasts: Olsson-Sefler,
Sand grains, types of: Sherzer, 1123.
Sand-Ume brick.
Canada: McLeish, 840. New York: Newland, 937.
Saaditone. See also Building stone. Oklahoma: Gould et al., 490.
Sandstone dikes, Black Hills: O'Harra, 947.
Bafkatohewan. OeneraL
Lac La Ronge district: Mclnnesi 839. Economic, Coal basin: Dulieux, 372. Lao La Ronge district: Mclnnes, 839.
Sea bottom material, examination of: Matson, 867.
Sedimentation. See also Erosion.
Alaska, Solomon and Casadepaga quadrangles:
Smith, 1149. Connecticut: Barrell and Loughlin, 65. Mississippi, mouth of: Hilgard, 590. Rate of, in CaUfomla: Smith, 1147. Sand formations on marine coasts: Olsson-
Sefler, 949. Sand grains, types of: Sherzer, 1123. Selfmographs.
Alaska earthquakes: Martin, 862.
Harvard seismographic station: Woodworth,
Mexico: Camacho.
Seismology. See also Earthquakes.
Albany station redbrds: Clarke, 247.
Distant earthquakes, observations of: Omori, 050.,
Harvard seismographic station, second annual report: Woodworth, 1390.
Long-period deviations of horizontal pendulums: Vamey, 1267.
Mass movement and depth of focus: Reid, 1035.
Microseisms: Klotz, 723, 724.
National bureau of seismology: Hobbs, 605.
Report of International Seismological Association: Klotz, 725.
Seismic motion: Omori, 951.
Seismograph, new form for: Durand, 37S.
Serpentine.
Georgia: McCallle, 828.
Serpentines of Staten Island: HoUick, 622.
Sewickley quadrangle oil and gas fields: Munn, 932.
Shale.
Alabama, Birmingham quadrangle: Butts, 177. Canada: Keele, 092. Georgia: McCallie, 828. Nova Scotia: Keele, 692; Ries, 1054, 1055. Oklahoma: Gould et al., 490. Pennsylvania, Johnstown quadrangle: Phalen,
Shawangunk grit: Billingsley, 100.
Shore Unas. See also Beaches; Terraces.
Algonquin and Iroquois beaches: Taylor, 1217. Massachusetts, Nantucket: Gulliver, 530.
Winthrop area: Roorbach, 1070. Ohio, Oberljn quadrangle: Carney, 205.
Maryland: Clark and Mathews, 241.
Silurian. For Lower Silurian see Ordovician. Stratigraphy. Alabama, Birmingham district: Burchard and Butts. 166. Birmingham quadrangle: Butts, 177. California: Smith, 1147. Clinton formation: Clarke, 247. Illinois, Girardeau and Edgewood formations Savage, 1068. Jo Daviess Co., Elizabeth sheet: Cox, 286. southern: Savage, 1086. Maine: Emmons, 400. Maryland, upper Cayugan: Maynard, 883. Michigan: Lane, 768. southern, Monroe formation: Grabau and
Sherzer, 490. Sylvania sandrock contour: Nattress, 935.
Index.
Sttnrlan— Continued. Stratigraphy— ContinvLed. Missouri, Girardeau and Edgewood formations:
Savage, 1088. Nevada, Bullfrog district: Ransome et al., 1021. New York, Auburn-Genoa quadrangles: Luther, 835. Fort Leyden quadrangle: Miller, 906. Salina formation: Newland and Leighton, Northwest Territory: Keele, 691. Wlnisk and upper Attawapiskat rivers regions: Mclnnes, 838. Oklahoma, Arbuckle Mountains: Reeds, 1031. Ontario, Sylvania sandrock contoiu*: Nattress,
Utah, Wasatch Mountains: Blackwelder, 112. Paleontology. Cystid from Clinton of Ontario: Parks, 973. Fauna of Girardeau and Edgewood formations:
Savage, 1088. Monroe funa: Grabau and Sherzer, 499. Stromatoporoids: Parks, 971.
CUlytr.
Oeneral, Production, etc.: Lindgren and McCaskey, Alaska, Nulato-Council region: Smith and
Eakin, 1150. Arizona: Bond, 119.
British Columbia, Beaverdell district: Reinecke, 1038. East Kootenay: Jacobs, 657. Kettle River district: Reinecke, 1039. Lardeau district: Emmens, 388. Nelson district, west Kootenay: Emmens, 391. Portland Canal district: Emmens, 393; Thomson, 1219. Queen Charlotte Islands: McLellan, 841. Skeena River district: Leach, 781, 782. Slocan district: LeRoy, 788. - Trout Lake district: Emmens, 389. Tulameen district: Camsell, 191. Yale district: Camsell, 193. California, Modoc Co., Hoag district: Stines,
Canada: McLeish, 840; Miller, 904. Colorado, geological distribution: Rickard, 1051. Leadville: Argall, 34. Monarch district: Crawford, 289. Idaho, Wood River district: Lakes, 744. Maine: Emmons, 400.
Mexico, Chihuahua, Arteaga district: Pockman, Batopilas: Brodie, 145. Guaynopa district: Phillips, 994. Lluvla de Oro district: Tays, 1218. Guanajuato, El Pinguioo district: Balarezo, Guanajuato district: Probert, 1009. Pozos camp: Megraw, 884. Real de Xichu district: Hafer, 534. San Felipe: Villarello, 1285. Jalisco, Hostotipaquillo district: Lewis, 794.
Santiago River placers: Capllla, 196. Michoocan, Tlalpujabua district: GonialM,
SUwr— Continued.
Mexico, Pachuca: Chase, 226. Queretaro, Tollman district: Lewis, 793. Sonora, Alamos-Promonitos district: Brinegar, 137. Arizpe district: Dufourq, 370. San Javier district: Nelson, 936. Zacualpan: Villafafla, 1280. Montana, Bearpaw Mountains: Pepperberg, East Coeur d'Alene district: Moore, 927. Missoula Co., Iron Mountain district: Rowe, Nevada, Bulllh>g distri5t: Ransome et al., 1021. Clark Co., Yellowpine* district: Gregory, 519. Elko, Lander, and Eureka Counties: Emmons, 399. Lander district: Martin, 856. Lincoln Co., Bristol mine: Goodale, 4t3. Rawhide: Whytock, 1334. New Hampshire: Emmons, 400. New Mexico: Lindgren a al., 803.
Black Range district: Fishback, 430. North Carolina, Cid mining district: Pogue,
Oklahoma: Gould et aZ., 490. Ontario: Cole, 265. Cobalt district: Adams, 6; Davis, 327; Dulieux, 373; Emmons, 398; Hallowell, 538. Florence Lake district: Collins, 276. Gowganda district: Colvocoresses, 278; Hore,
628; Iseman, 656. Miller Lake and Everett mines: Barlow, 62. Montreal River district: Barlow, 61; Collins,
Nipissing: Hore, 629. Texas, Shafter district: Phillips, 995. Utah, Ophir district: Gansl and Keep, 456. Washington, Republic district: Umpleby,
Sink holes.
Florida: Sellards, 1116.
Virginia, Staunton: Van Horn, 1264.
Slate.
Arkansas: Purdue, 1015.
Canada: McLeish, 840.
Colorado: Bailar, 46.
Georgia: McCallie, 828.
Maryland: Clark and Mathews, 241.
New York: Leighton, 785.
North CaroUna, Chapel Hill: Eaton, 378.
Pennsylvania, Peach Bottom: Ferguson, 425.
Soapitone.
. Georgia: McCallie, 828. Vermont: Perkins, 988.
Sodium.
Wyoming: Scultz, 1108.
Soda lakes.
Colorado, San Luis Valley, alkali lakes: Fleck,
Wyoming, Laramie and Sherman quadrangles: Darton et al., 321.
Formation of: Brigham, 136. Missouri, Ozark region: Marbut, 860.
154 Bibliogbapht Of Nobth American Geologt, 1910.
SolU— Continued.
SoQ fertility and permanent agriculture: Hopkins, 623.
Soil solution, oomposition of: Cameron, 189.
Trinidad, cacao soils: Cimningham-Craig, 205.
West Virginia, Pleasants, Wood, and Ritchie Counties: Orimsley, 524.
Son stripes in cold humid regions: Hobbs, 601.
Soil stripes in oold humid regions: Hobbs, 601.
Sonth CaroUaa. Economic.
Granites: Watson, 1303, 1304. Paleontology.
Cretaceous Lyoopodium: Beny, 102. Petroiogy.
Granite: Watson, 1304.
Sonth Dakota. Oeneral. Black Hills region: Lakes, 742. Geology of northwest-central part of state:
Todd, 1223. Rosebud Reservation, including Gregory and
Tripp counties: Perisho, 082. State survey: Perisho, 083. Eeonomk. Black Hills: Storms, 1100. Lithium: Hess, 585.
Mica in the Black Hills: Simmons, 1131. StroHgraphk. Black Hills region: O'Harra, 047. Fox Hills sandstone and Lance formation: Stanton, 1170, 1171. Paleontology. Araucarias from the Cretaceous: Wieland, 1337. Black Hills region: O'Harra, 047. Leptuachenia decora, restored skeleton of: Sinclair, 1135. Turtles, new species: Hay, 563.
Sphernlitas.
Artificial lava flow: Pirsson, 1001.
Colorado, radioactive springs: Woloott, 1383. Sinking water table, effects on springs: Hopkins. 625.
Stegosaurus, armor of : Lucas, 818; Lull, 822.
Stegosauros ungulatus, recently mounted: Lull, 823.
Stone. See also Building stone. Canada: McLeish, 840. New York: Leighton, 785.
Stratification.
Pseudostratification in Santa Barbara Co., California: Louderback, 811.
Stratigraphlo (general). For regional see names of States. See also ift different systems. General: Grabau and Shimer, 500; Schuchert, Interdependence of stratigraphy and paleontology: Sinclair, 1134. CorrdatHon. Carboniferous: Keyes, 716.
Mazvllle limestone, Ohio: Morse, 020. Cenosoic: Osbom, 056, 057. Cretaceous, Atlantic coastal plain ibrmations: Clark 240.
Btrattiraphlo— Continued. (7orreIattof— Continued. Fox Hills sandstone and Lanoe formation in South Dakota, North Dakota, and Wyoming: Stanton, 1170, 1171. Guadaluplan and Kansas sections: Beede, 84;
Keyes, 716. Lanoe Creek beds, position of: Hay, 561. MesoBoio and Tertiary: Knowlton, 732. Miocene horizons at Porters Landing, Ga.:
Vaughan, 1260. Ordovidan and Silurian: Savage, 1086; Schuchert and Twenhofel, 1105. Orotaxial geologic correlation and dlastrophism:
Keyes, 705. Pre-Cambrian, Hudson Bay and Lake Superior
regions: Leith, 787. Principles of: Keyes, 705. Silurian and Ordovidan: Savage, 1086; Schuchert and Twenhofel, 1105. Tertiary, Atlantic coastal plain formations: Clark, 240. New Mexico: Gardner, 462. Wasatch Mountains formations: Blackwalder, Nomendature. Carboniferous formations: Keyes, 706. Tertiary of Louisiana, St. Maurice for lower Claiborne: Harris, 553. Tables o/ geologic formations. General; Grabau and Shimer, 500; Schuchert,
Alabama, Birmingham district: Burchard and
Butts, 166. Alaska, Tllamna and Clark lakes region: Martin and Katz, 858. Arizona, Grand Canyon, Shinumo area: Noble,
. northern: Darton, 318. Arkansas, slate area: Purdue, 1015. Atlantic coastal plain: Clark, 240. British Columbia, Fraser River region: Malloch, 847. Skeena River district: Leach, 781. Texada and Moresby islands: McCoxmell,832. Tulameen district: Camsell, 101. Vancouver Island: Clapp, 231. California: Smith, 1147.
Coalinga district: Arnold and Anderson, 35. Carboniferous: Keyes, 716.
Kentucky-Blinoisfluorite district: Morse, 029. Colorado: Underbill, 1254.
Trinidad ooal field: Richardson, 1048. Cretaceous, Atlantic coastal plain: Clark, 240. Florida: Vaughan, 1271. Idaho, Montpelier district: Gale, 452.
southeastern: Gale and Richards, 454. Illinois, Jo Daviess Co., Elizabeth sheet: Cox, southern, pre-Devonian: Savage, 1086. Indiana, northern: Capps, 100. Iowa, Butler County: Arey, 30. Davis County: Arey, 33. Hamilton Co.: Macbride, 827. Harrison and Monona counties: Shimak,1124. Iowa Co.: Stookey, 1185. Poweshiek Co.: Stookey, 1186. Wayne County: Arey, 32.
Index.
StnitlgTaphlo— Continiied. Tables of geologic formatioM—Continued. Iowa, Wright Co.: Macbride, 827. , Louisiana, Caddo field: Harris, 552. liaryland: Clark and Mathews, 241.
coastal plain: Mathews and Qrasty, 865. Michigan: Lane, 768. Horonian: Lane, 771. Iron River district: Allen, 21. pre-Ordovician: Lane and Seaman, 775. Monroe formation: Orabau and Sherser, 499. Montana, Bearpaw Mountains region: Pepperberg, 961. Nevada, Eureka district: Emmons, 399. New Mexico, northwestern: Darton, 318. Puerco region: Gardner, 462. Rio Grande region: Keyes, 706; Lindgren et
aZ., 803. Sierra and Socorro counties: Lindgren et al., New York, Auburn-Genoa quadrangles: Luther, Thousand Islands region: Gushing et dl., 305. Oklahoma, northeastern, Pennsylvanian rocks:
Ohem, 948. Ontario, Cobalt district: Hore, 626. Nipissing district: Hore, 627, 629. Nipigon Basin: Wilson, 1356. Ordovician, Cincinnati region: Foerste, 436. Phosphate area, Idaho, Wyoming, and Utah:
Gale and Richards, 454. Quebec, Pre-Cambrian: Adams and Barlow, 8.
southern: Dresser, 362. Saskatchewan, Lao LaRonge district: Mclnnes,
South Dakota, Black Hills region: O'Harra,
Tennessee: Ashley, 40. Tertiary: Osbom, 956, 957.
Atlantic coastal plain: Clark, 240. Utah, northern: Gale and Richards, 454. Wasatch Mountains: Blackwelder, 112. Wyoming, Bighorn Basin: Woodruff, 1389. Little Snake River coal field: Ball and Steb-
inger, 54. Sweetwater Co.: Schultz, 1106. western: Gale and Richards, 454. Yukon, Lewes and Nordenskiold rivers district: Caimes, 181. Wheaton River district: Caimes, 180.
Stretched i)ebbles near Ellijay, Ga.: Phalen, 991.
Stromatoporoids, Ordovician: Parks, 972.
StromatoiK>roids, Silurian: Parks, 971.
Structural materials.
Field investigations: Burchard, 162, 165. Illinois: Udden and Todd, 1247. Minnesota: Burchard, 163. Texas: Burchard, 164.
Study and teaching. See Educational.
Subsidence. See Changes of leveL Subterranean water. See Underground water.
Sulphate of soda.
Wyoming, Laramie and Sherman quadrangles: Darton et al., 321.
Surveys.
Canada, Department of Mines, organization and
work: Wilson, 1357. Florida, report state geologist: Sellards, 1114. Iowa survey, annual report: Calvin, 186. Iowa geological survey, work of: Calvin, 185. Illinois, report for 1909: DeWolf, 344. Maryland, annual report: Clark, 238. Mississippi, report survey commission: 912. New Jersey, report, 1909: Kfimmel, 737. Oklahoma, report: Gould, 487. Rhode Island, report: Brown, 155. i
South Dakota: Perisho, 983. State geological surveys, work of: Bain, 49. U. S. Geological Survey: Chapman, 225.
chemical work of: Clarke, 245.
in 1909: Smith, 1146.
thirty-first annual report: Smith, 1145. Washington, report for 1909-11: W. G. S., 1302.
Sylvania sandstone, origin: Sherser, 1123.
Tables of geologic formations. See Stratigraphic.
Tseniopteris, revision of: Berry, 99.
Talc.
Canada: McLeish, 840. Georgia: McCallie, 828. New York: Newland, 937. Quebec, Haliburton and Bancroft areas: Adams and Barlow, 8. southern: Dresser, 363. Vermont: Perkins, 988.
Tedmiqne.
Analysis of silicate and carbonate rocks: HUlebrand, 594.
Fossils, preparation of: Grabau and Shimer, 500.
Ocular for petrographic microscope: Wright,
Petrographic microscope: Wright, 1394. improvements for: Johannsen, 671.
Recording data concerning ore deposits: Rice,
Tectonic lines of northern part of North American Cordillera: JoeiK, 670.
Teanessee.
State geological survey, purpose, etc.: Ashley, Economic. Granites: Watson, 1303. Mineral resources: Ashley, 40. Zinc mining: Osgood, 969. SIratigraphie.
General: Ashley, 40. Paleontology. Cincinnatian and Lexington fossils: Foerste,
Terraces. See aUo Shore lines.
Pennsylvania, western: Shaw, 1120. South Dakota: Todd, 1223.
Tertiary. Stratigrapihff. General: Osbom, 966, 967; Taylor, 1212. Coastal plain formations: Clark, 240. Correlation of Cenosoic: Osbom, 967. Iand connection between Asia and North America; Knopf, 727.
156 Bibuoobapht Of Nobth American Oeologt, 1910.
Terttazy— ntinued. Stratigraphy— ConUmjod . Alabazaa, .Cretaceoas-Eooene contact: Smith,
Alaska, TllaniTia and Clark lakes region: Martin and Katz, 858. Innoko district: Maddren, 844. Nabesna-White River district: Moffit and Knopf, 917. Alberta: Brock, 142.
Edmonton field: Dowling, 357. Arizona, northern: Darton, 318. British Ck>himbia, Tuiameen district: Camsell,
California: Smith, 1147. Coalinga district: Arnold and Anderson, 36. McKittrick-Sunset oil region: Arnold and
Johnson, 36. San Diego Co., Carrizo Mountain: Mendenhall, 888. Colorado, Engineer Mountain quadrangle: Cross, 290. northwestern: Gale, 451. San Luis Valley: Siebenthal, 1128, 1129. Trinidad coal field: Richardson, 1048. Florida, eastern: SeUards and Gunter, 1117. Georgia: McCallie, 828.
Miocene horizons: Vaughan, 1269. Haiti: Tippenhauer, 1222. Idaho-Wyoming border: Breger, 133. Mexico, Tehuantepec: B5se and Toula, 124. Montana, Bearpaw Mountains: Pepperberg, Livingston formation: Stone and Calvert, Nevada, Bullfrog district: Ransome et al., 1021. Goldfield district: Ransome, 1019. northeastern: Emmons, 399. Virgin Valley region: Merriam, 893. New Mexico: Lindgren et al., 803. Albuquerque district: Bryan, 159. Carthage coal field: Gardner, 458. northwestern: Darton, 318. Puerco and Torrejon formations: Gardner,
San Mateo-Cuba district: Gardner, 459. New York, Tertiary dnunage: Fairchild, 414. North Carolina, erosion intervals: Miller, 899. South Dakota: Todd, 1223.
Black Hills region: O'Harra, 947. Utah, northeastern: Gale, 451. Virginia, erosion intervals: Miller, 899. Washington, Republic district: Umpleby 1262. Wyoming, Bighorn Basin: Woodruff, 1389. Buffalo coal field: Gale and Wegemann, 455. Laramie and Sherman quadrangles: Darton
et al,, 321. Little Snake River coal field: Ball and Steb-
inger, 54. Sweetwater Co., Rock Springs coal field:
Schultz, 1106. Wind River Basin: Granger, 502. Wyoming-Idaho border: Breger, 133. Yukon, Lewes and Nordenskiold rivers district: Caimes, 181. Wheaton River district: Caimes, isa
Tartiary— Continued. Paleontology. Alabama, Claibomian shell: Wheeler, 1319. Aptemodus, skull: Matthew, 874. British Columbia, insects from Tertiary lake
deposits: Handlirsch, 540. California, Coalinga district: Arnold and Anderson, 35. Miocene fiounder: Gilbert, 470. Camivora from Nebraska Miocene: Peterson,
Cerithiidse, phylogeny: Wood, 1386. Colorado, Florissant, Coleoptera: Wickham, Florissant H3rmenoptera: Brues, 157. Florissant Insecta: Kirkaldy, 721. Florissant Insecta and Crustacea: Cockerell,
Florissant plants: Cockerell, 256, 257, 262-264. wasp from Florissant: Rohwer, 1067. Correlation of Cenozoic: Osbom, 957. Crabronidfie from Florissant, Colo.: Cockerell,
Eocene Astarte from Mississippi: Aldrich, 16. Eocene Mollusca from southern states: Aldrich,
Fauna of Clallam formation: Reagan, 1030. FelldsB, phylogeny: Matthew, 876. Florida: Vaughan, 1271.
Oligocene Mollusca: Maury, 881. Haiti, Oligocene: Pilsbry, 997. Insecta from Florissant: Brues, 157. Mammalia: Osbom, 966. Mesozoic and Cenozoic plants: Knowlton, 731. Mexico, Camivora from Pliocene and post-Pliocene: Freudenberg, 446. Chiais, Zuluzum, Miocene fauna: Enger-
rand and Urbina, 405. Tehuantepec: B5se and Toula, 124. Miocene trees, Rocky Mountains: Cockerell,
Mitra from Florida: Aldrich, 16. Nebraska Miocene Camivora: Peterson, 989. Nevada, aplodont rodent: Furlong, 450. rodent fauna from Virgin Valley and Thousand Creek: Kellcg, 693. New Mexico, Puerco and Torrejon faunas:
Gardner, 462. Panama, Gatun: Toula, 1235. Potomac group plants, revision of: Berry, 99. Rodentia, Paramys and Ischyromiridae: Matthew, 875. Sambucus: Cockerell, 263. Stenomylus: Loomis, 806. Titanotheres from Uinta beds: Douglass, 353. Wyoming, Aptemodus, skull: Matthew, 871. fish from Green River shales: Jordan, 687. Wind River Basin: Granger, 502.
Texas. Eamomic. Cinnabar deposits of Terlingua: Homaday, 635. Feldspar deposits: Bastin, 72. Franklin Mountain tin prospects: Chauveneti
Iron ores of Llano Co.: Paige, 960. Mineral resources: Phillips, 993.
Index.
Teiias— Contiiiiied. eonomie— Contixmed. Sbafter silw district, Presidio Co.: PhillipB,
Stractural materials: Barchard, 164. Tin deposits, Mt. Franklin: Dinsmore, 349. Toyah oil field: Dinsmore, 347. Stratigrajihic. Anthiaoolithic rocks: Prosser, 1010. Carboniferous stratigraphy: Richardson, 1049,
Chalk fbrxnations: Gordon, 485. Geological map of west Texas: Hill and Udden,
Guadalupian section: Beede, 84. Permian beds: Williston, 1349. Pre<:;ambrian geology of Llano Co.: Paige, 960.
Paleontology- Dimetrodon incisivus: Case, 216. Dissorophus: Williston, 1350. Pelyoosauria, Poedlospondylus francisi: Case,
Permian vertebrates: Williston, 1349, 1352. Reptiles and Amphibia from Permian: Case,
Varanosaurus: Williston, 1354. MinertUogif. Mosesite, from Terllngua: Canfield et oZ., 194.
Textbooks.
Chemical analysis of rocks, manual of: Washington, 1300.
Crystallography: Bayley, 78.
Economic geology: Ries, 1053.
North American index fossils: Grabau and Shimer, 500.
Physical geography: Maury and Simonds, 882.
Physical geography, laboratory manual: Tarr and Von Engeln, 1210.
Rocks and rock minerals: Pirsson, 998.
Tables for the determination of mhierals: Frazer and Brown, 443.
Thermal waters.
General' Wilson, 1359.
Mexico, Guanajuato, Gomanjilla: Wittich, 1372.
New Mexico, Ojo Caliente: Lindgren, 799.
Thermometry, geologic: Wright, 1396, 1397; Wright and Larsen, 1399.
Thousand Islands region, N. Y.: Gushing et aZ., 305.
Thrust planes in Great Basin ranges: Keyes, 704. Thunder Mountain landslide: Baumgarten, 77. Tiburon Island, Mexico: Jones, 686.
Tin.
Alaska, Birch Creek district: Johnson, 673. Canada: McLeish, 840. Mexico, Guanajuato: Wittich, 1373, 1380. Texas, Franklin Mountain tin prospects: Chauvenet, 227. Mt. Franklin: Dinsmore, 349.
Titanium. See also Rutile.
Virginia: Hess, 586; Watson and Taber, 1306.
Tombolas.
Massachusetts, Nantucket: Gulliver, 530, 531.
California, San Diego Co.: Cowan, 286.
TrIaMlo. Stmtgnfhy, Alaska, Biamna and Clark lakes region: Martin
and Kats, 8SB. Arisona, northern: Darton, 318. British Columbia, Tulameen district: Camaell,
Califbmia: Smith, 1147.
Colorado, Engineer Mountain quadrangle: Croes, 290. '
northwestern: Gale, 451. Perry Park: Kruger et oZ., 736. New Jersey, Watchung basalt: Fenner, 423. New Mexico, northwestern: Darton, 319. Wyoming, Laramie and Sherman quadrangles: Darton et a2., 321. Paleontology. Arisona, Araucarian genus: Jeffrey, 665. Ichthyosaurian from Nevada: Merdam, 891.
TrUobites. See cUso Crustacea.
AsaphidsB, from Beekmantown: Raymond, trom LowviUe and Black River formations: Raymond and Narraway, 1028. Chazy trilobltes: Rajrmond, 1023. from Ontario: Raymond, 1027. from Vermont: Raymond, 1025. Olenellus and other MesonacidsB: Waloott, 1294.
Trinidad. Oeneral.
Metamorphio rocks: Cunningham-Craig, 801. Economic. Cacao soils: Cunningham-Craig, 295. Oilfields: Cunningham-Craig, 297, 800, 802; 1409. Cedros district: Cunningham-Craig, 298. east of Erin: Cunningham-Craig, 299. Mayara-Guayaguayare oil field: Cunningham- Craig, 296. Portland cement: Carmody and Cunningham,
San Fernando manjak field: Cunningham* Craig, 294. TripoU.
Georgia: McCaUie, 828. Oklahoma: Gould aZ., 490.
Tungsten.
Arizona, Calabasas: Hill, 508. California, Rand district: Dolbear, 351. Canada: McLeish, 840. Colorado, Boulder Co.: Wood, 1388.
San Juan Co.: Pressor, 1012. Montana: WincheU, 1364. Nova Scotia, Moose River: Faribault, 416, 417;
Hayward, 669. Washington, Deer Park: Bancroft, 57.
Turquoise.
New Mexico: Dinsmore, 348.
Turtles. 5eReptilia.
Unconformity.
Alabama, Cretaceous-Eocene contact: Smith,
Alberta, Bow River Valley, pre-Cambrtan-
Cambrian: Walcott, 1296. Erosion intervals in Tertiary of North Carolina
and Virginia: MiUer, 899. Ohio, Maxville limestone: Morse, 929.
158 Biboogbaphy Of Nobth Ahebican Oeoloot, 1910.
Undergroimd loe In noitheni Alaska: Stef&nason,
TTudarfroiiAd water (general). 8u aUo Oeysers; Mineral waters; Springs; Thermal waters. For regional aee namet of State*.
Circulation of: Villarello, 1284.
Coimate waters of Atlantic coast: Lane, 774.
Florida: Sellards and Ounter, 1117.
Flowing wells on anticlines: Clapp, 236.
Sinking water table, effects on springs: Hopkins, 625.
Underground waters for farm use: Fuller, 449.
Ungulata. See Mammalia.
Upper Silurian. See Silurian.
Uranium.
Colorado, Boulder Co.: Wood, 1388. Oilpin Co.: Fleck, 434.
Utah. General.
Navajo Reservation: Oregory, 515. Beonomie.
Anhydrite as a gangue mineral: Lindgren, 800.
Coal fields of northeastern Utah: Gale, 451.
Graphite, supposed, near Brigham: Gale, 453.
Iron ores of Iron Springs: Leith, 786.
Mercur district: Allen, 24.
Ophir district: Gansl and Keep, 456.
Phosphate deposits: Duffield, 360; Gale and Richards, 454; Waggaman, 1286. near Ogden: Blackwelder, 111.
Porphyry ores of Bingham, genesis of: 1407.
San Juan oil field: Lakes, 748. PhyeiograpMe.
Natural bridges: Cummings, 293. Stratigraphic.
Wasatch Mountains: Blackwelder, 112, 113. Paleontology.
Fauna of phosphate beds of Park City formation: Girty, 473.
Thaynes limestone fossils: Girty, 475.
Titanotheres from Uinta beds: Douglass, 353. Mineralogy.
Anhydrite as a gangue mineral: Lindgren, 800.
Leadhillite: Palache and La Forge, 965.
Plumbojarosite: Hillebrand and Wright, 595.
Valleys.
Configuration in low latitudes: Chamberlin and
Chamberlin, 224. Michigan: Parkins, 970. Ohio, open valley near Harrisburg, origin:
Nichols, 940. Yosemite Valley: Clark, 237. origin: Johnson, 674.
Vanadium. Oeneral.
Sources: Surr, 1197. Colorado, Boulder Co.: Wood, 1388.
Plaoerville: Fleck, 434. New Mexico, Sierra Co.: Leatherbee, 783.
Varanosaurus: Williston, 1354.
Vermont. Oeneral, State cabinet, history and condition: Perkins,
Report, seventh, of state geologist: PerkinS|965.
Vermont— Continued. £conoinic. Asbestos deposits: Richardson, 1045. Granites: Dale, 308. Mineral resources: PerUns, 968. Stratigraphic. Addison Co.: Seely, 1112. Burlington quadrangle: Perkins, 987. Champlain basin, surfEKdal geology: Hitchcock,
Montioello area: Lambeth, 765. Ripton region, Cambrian conglomerate: Dale, Paleontology. Trilobites, from the Beekmantown: Raymond, fh>m tlie Chazy: Raymond, 1023, 1025. Petrology. Cuttingsville igneous rocks: Eggleston, 379.
Vertebrata (general). See aleo Amphibia; Aves;
Mammalia; Pisces; Reptilia. Continuity of development: Matthew, 879. Embryology and vertebrate paleontology: Lull,
New Mexico, Puerco and Torrejon faunas:
Gardner, 462. Panama, Gatun: Toula, 1235. Recapitulation, evidences for: Hussakof, 651. Theridont reptiles, genetic relations: Gregory,
Wyoming: U. P. R. C, 1255.
Vlrflnla. Economic.
Granites: Watson, 1303, 1304.
Rutile deposits: Hess, 586; Watson and Taber, Dynamic and structural.
Staunton cave-in: Van Horn, 1264. Stratigraphic.
Cretaceous formations: Berry, 106.
Erosion intervals in Tertiary: Miller, 899.
Quantioo slate belt, fossils in: Watson uid PoweU, 1305. Paleontology.
Amphibian footprints from Mississippian: Branson, 132.
Cretaceous flora: Berry, 106.
Potomac group plants, revision of: Berry, 99. Petrology.
Granite: Watson, 1304.
Nelsonite: Watson and Taber, 1307.
Volcanic ash.
Alaska, Nabesna-White River district: Moffit
and Knopf, 917. Mexico, Guanajuato: Wittich, 1375. Oklahoma: Gould al., 490. Wyoming, Laramie and Sherman quadrangles:
Darton et al., 321.
Volcanic necks.
Arizona, northern: Darton, 318.
New Mexico, northwestern: Darton, 318.
Volcanic rocks. See Igneous and volcanic rocks.
Volcanoes.
Oeneral- Jaggar, 660; Wilson, 1359.
Alaska: Cordeiro, 282.
Classification of active volcanoes: Jaggar, 6621
Index.
Voloanoet— Continued. Costa Rica: Pittler, 10Q2. Ouatemala: AseoU, 37. Hawaii: Daly, 315. Kilauea: Crampton, 288.
eruptions: Coan, 255. Mexico: Melgareio, 886.
Orizaba: Waltz, 1292. Mont Fel6, eruption of: Anderson, 27.
Warren folio: Butts, 176. Wasatch Mountains : Black welder, 112, 113. Waihinfton. Cenenil.
Osoyoos district: Evans, 408.
Report geological survey: W. G. S., 1302. Eeonomk.
Clays: Shedd, 1121.
Osoyoos district: Evans, 406.
Republic mining district: Umpleby, 1252.
Tungsten deposits near Deer Park: Bancroft, Dynamic and structural.
Glaciers: Rabot, 1017. Phytiographk.
Glacial lakes of Fuget Sound: Brets, 134.
Mount Rainier: Williams, 1346. Stratigraphk.
Republic mining district: Umpleby, 1252. PaleontoloQy.
Fauna of Clallam formation: Reagan, 1030.
Water, underground. See Underground water.
Water power.
Alaska: Hoyt, 647. Weathering.
Arid regions: Keyes, 714.
Coal In Green River Basin, Wyo.: Schultz, 1107,
Well records. See Borings.
West Indies (general). See aUo names €f islands. Eeonomk. Iron ore reserves: Kemp, 606.
West Ylrstnla. Oeneral. Pleasants, >Vood, and Ritchie counties: Grlmsley, 524. Eeonomk. Appalachian fields, present and future of:
Qapp, 234. Burning Springs-Volcano anticline: Clapp, 235. Coal analyses: White, 1326. Map of Wood, Ritchie, and Pleasants counties showing oil and gas fields: W. Va. G. 8., Pleasants, Wood, and Ritchie counties: Grimsley, 524. StraUgraphk. Pleasants, Wood, and Ritchie counties: Grimsley, 524. PaieoTUology.
Polypore: Hollick, 620. Underground water. Flowing wells on anticlines: Clapp, 236. Wind work.
Arid defiatlon, measurement of: Keyes, 718.
Desert ranges: Keyes, 713.
Erosion under arid conditions: Keyes, 714.
Wiscoafin. OenenU. Model of State: Hotchldss, 637. Seventh biennial report of survey: Wis. G. S., Eeonomk. Feldspar deposits: Bastln, 72. Platteville district, Empire-Enterprise dno mines: George, 464. Dynamic and strwiural. Secondary structures In Baraboo quartzite range: Steidtman, 1176. Physiographk.
Baraboo dlstiict, model: Martin. 861. StraligrapHik. Devonian formation: Cleland, 253. Glacial drift sheets: Alden, 15. Glacial phenomena of southeastern Wisconsin:
Alden, 14. St. Croix region drift sheets: Chamberlln, 220.
WoUtamlte. See also Tungsten.
Alaska, Birch Creek district: Johnson, 673.
Woodwardia: Knowlton, 731.
WyomiBf. Eeonomk. Asbestos: Beeler, 86.
Asbestos industry In central Wyoming: Barrow, 67. Bighorn Basin coal field: Woodruff, 1389. Buffalo coal field: Gale and Wegemann, 455. Laramie and Sherman quadrangles: Darton
et al., 321. Little Snake River coal field: Ball and Steb-
inger, 54. Petroleum deposits: De la Condamlne, 342. Phosphate deposits: Dufiield, 369; Gale and
Richards, 454; Waggaman, 1286. Powder River coal field: Stone and Lupton,
Rock Springs coal field, Sweetwater Co.:
Schultz, 1106. Salt resources: Breger, 133. Sodium salts deposits: Schultz, 1108. Weathering of coal in Green River Basin:
Schultz, 1107, 1109. Physiographk.
Bishop conglomerate: Rich, 1044. Stratigraphk. Bighorn Basin coalfield: Woodruff, 1380. Buffalo coal field: Gale and Wegemann, 455. Fossil fields: U. P. R. C, 1255. Fox Hills sandstone and Lance formation:
Stanton, 1170, 1171. Laramie and Sherman quadrangles: Darton et
al., 321. Little Snake River coal field: Ball and Steb-
Inger, 54. Rock Springs coal field, Sweetwater Co.:
Schultz, 1106. Tertiary faunal horizons in Wind River Basin;
Granger, 502. Paieontology. Aptemodus, skull: Matthew, 874.' Araucarlas from Cretaceous: Widand, 1337. Fauna of phosphate beds of Park City form
tlpn: Glrty, 473. Fish from Qxwd, River shales: Jordan, 687.
160 Bibuogbapht Of Nobth American Gboloot, 1910.
Womiiiff— Continued . Paleontology— Continued. FofisU fields: U. P. R. C, 125fi. Leidyosuchus stembeiigiy crocodile from Cera*
tops beds: Ollmore, 471. MesoBoic and Cenosoic plants: Knowlton, 731. Peccaries, new genus of: Loomis, 807. Tertiary faunal horizons in Wind River Basin: Granger, 602. Underground water. Laramie and Sherman quadrangles: Darton et al., 321.
Yosemite Valley: Clark, 237; Johnson, 674.
Taken. Oeneral. Mackenzie Mountains, reconnaissance: Kede,
eei.
Postglacial climatic changes: McConneU, 831.
Wheaton River district: Caimes, 180. Economic.
General' Brock, 142.
Antimony deposits: Caimes, 183.
Coal areas: Caimes, 182.
Lewes and Nordenskiold Rivers coal district: Caimes, 181.
Wheaton River district: Caimes, 180. Dpnamic and HruurtU.
Rock gladers: Tyrrell, 1240.
Zlao.
Arisona, Hualapai district: Qregory, OS.
Arkansas: Wittich, 1382.
British Columbia, East Kootenay: Scbofleld, Lardeau district: Emmens, 388. Slocan district: LeRoy,788.
Canada: McLeish,840.
Colorado, Leadville: Argall, 34.
Illinois, northem: Cox, 286.
Kentucky, western: Fobs, 438.
Maine: Emmons, 400.
Mexico, Chihuahua, Las Plomosas district: Burrows, 173.
Missouri, Joplin district: Wittich, 1381. Ozark region: Keyes, 708, 710.
Montana, Missoula Co., Iron Mountain district: Rowe, 1076.
Nevada, Clark Co., Yellowpine district: Gregory, 519.
New Hampshire: Emmons, 400.
New Mexico: Lindgren et al., 803.
North Carolina, Cid mining district: Pogue,
Oklahoma: Gould et al., 490.
Tennessee: Ashley, 40; Osgood, 9S0.
Wisconsin, Platteville district: George, 464.
Lists.
[The numbers refer to entries in the bibliography.)
Actinolite, 228.
Akerose, 361.
Alaskite porph3rry, 510.
Albite, 527.
Analcite, 526, 527.
Andesite, 999, 803, 1004, 1019.
Andose, 961.
Anorthite, 527.
Anthracite, 1287.
Antlerite, 1093.
Aplite, 128.
Apophyllite, 1141.
Arsenopyrite, 961.
Asbestos, 828.
Asphalt, 524.
Augite, 277, 361, 423.
Augite-scapolite-graphite rock, 73.
Augite syenite, 703.
Auvergnose, 1393.
Axinite, 1095.
Barytes, 828.
Basalt, 423, 1121.
Bauxite, 828.
Beryl, 440.
Bismite, 1097.
Bismuth ore, 1379.
Breccia, 1004.
Calcite, 1021.
Cement, 828.
Cement rock, 865.
Chalcedony, 526.
Chlorite, 526, 527.
Chrome iron ore, 1287.
Chromite, 735.
Chrysotile, 228.
Chrysotile fiber, 1045.
Clay, 23, 164, 524, 865, 990, 1121.
Coal, 54, 150, 177, 179, 241, 354, 357, 407, 456, 457, 468, 477, 803, 828, 857, 974, 990, 1048, 1085, 1106, 1107, 1109, 1119, 1184, 1287, 1298, 1299, 1389.
Copper ore, 400, 1287.
Corundum, 8.
Cosalite, 57.
Crocidolite, 228.
Cryolite, 1174.
Cuspidine, 961.
Cyprine, 961.
Dacite, 1004, 1019.
Dacose, 803.
Dahllite, 1092.
Datolite, 526, 527.
Diabase, 128, 526, 527, 626, 702, 1004.
Diorite, 8, 703, 1287.
Diopside, 702.
Dolerite, 1019.
Dolomite, 21, 177, 865, 1287.
Dunite, 1287, 1325.
Dysluite, 961.
Enargite, 1221.
Essexite, 8.
Essexose, 361.
Feldspar, 72, 361, 703, 1303.
Fluorite, 961.
Franklinite, 961.
Friedelite, 961.
Fuller's earth, 828, 947.
Qabbro, 8, 192, 526, 702, 776, 1287, 1306, 1393.
Oabbro aplite, 1393.
Gabbro-diorite aplite, 760.
Gageite, 992.
Gahnite, 961.
Garnet, 8.
Gedrite, 8.
Gneiss, 8, 719, 1303, 1906.
Gneiss, sedimentary, 8.
Grahamite, 1045.
Granite, 305, 399, 527, 776, 1287, 1903, 1904.
Granite gneiss, 305.
Granodiorite, 91, 192, 399, 527, 1287.
Granophyre, 128.
Graphitic schist, 73.
Gypsite, 581, 583.
Gypsum, 321, 546, 581, 736, 937.
Harzburgite, 1287.
Hematite, 1287.
Hessose, 361.
Hetsrolite, 961.
Hornblende, 8.
Hulslte, 1090.
Hydrogiobertite, 1312.
Hydromagnesite, 735.
Hydronephelite, 703.
5528'
Intrusive rocks, 803.
Iron ore, 8, 21, 277, 506, 543, 702, 779, 960, 990, 1031, 1287.
1 The analyses in Clarke, 244, have not been included in this list. -Bull. 495—11 11 161
BIBUOGEAPHy OF NORTH AMERICAN GEOLOGY, 1910.
Jefleraonite, 061.
Labradorite, 120, 441.
Latlte, 1019, 1021, 1287.
Laumontlte, 526, 527, 1141.
Laurdalite, 703.
Laurdalose, 361.
Laurvlldte, 703.
Lava, 527.
lieudte basanite, 1021.
Lignite, 1287.
Limonite, 619,' 1287.
Limestone, 164, 202, 317, 460, 554, 719, 765, 828, 865,
1246, 1247, 1287. Litchfieldite, 703. Ludwigite, 1091. Manganese ore, 1031. Manganosite, 961. Magnesite, 735. Magnetite, 702, 1287. Magnetite ore, 1045. Marble, 828. Meteorites, 418. Mine waters, 147, 161. Mineral water, 524. Monazite sand, 1099. Monzonite, 1287. Nasonite, 961. Natural gas, 552. Nelsonite, 1306. Nepheline syenite, 8, 703. Nordmarkite, 703. Ocher, 828, 1181. Oil shales, 380. Oligoclae gabbro, 1393. Olivine, 361. Olivine diabase, 1005. Olivine syenite, 1287. Ophite, 1393. Orthoclase, 8, 526, 527. Paigeite, 1090. Paint ore, 10. Palisadose, 361. Peat, 550, 1287. Pegmatite, 1306. Peridotite, 1325. Petroleum, 524, 552. PicroUte, 228.
Pitchblende, 434.
Phosphate rook, 454, 1286.
Platinum ore, 56.
Plumbojarosite, 595.
Podolite, 1092.
Porphyry, 803, 1287.
Portland cement, 865.
Prehnite, 526.
Pulaskite, 703.
Pulaskose, 361.
Pyroxene, 703, 1141.
Quartz basalt, 1021.
Quartz diorite, 192, 399.
Quartz latite, 1021.
Quartz monzonite, 399, 803.
Quartz syenite, 703, 803.
Quartz trachyte, 290.
Ranite, 703.
Rhyolite, 765, 1004, 1021.
Rock salt, 133.
Sand, 828.
Sandrock, 500.
Sandstone, 318, 865, 1031.
Sapphire, 931.
Scolecite, 1141.
Serpentine, 229, 735, 1325.
Shale, 317, 865, 990, 1031, 1121, 1246.
Slate, 21, 776, 1004.
Soapstone, 228.
Soda, 1108.
Sodalite, 8.
Steatite, 228.
Stelznerite, 1093.
Syenite, 8, 35, 305, 702, 703.
Taenlte, 418.
Talc, 8.
Tonalose, 1393.
Tremolite, 228.
Tufa, 799.
Tuff, 776.
Umptekite, 361.
Vesuvlanite, 961.
Volctmic ash, 321.
Water, 321, 771, 799, 803, 1117, 1287.
Yamaskose, 361.
Zinc ore, 959.
Mzkerals Described.
Actinolite, 65, 228. Adularia, 1369. Albite, 365, 366, 527, 702, 1063. AUanite, 702. Alum, 40.
Amblygonite, 585, 1063. Amianthus, 228. Amphibole, 192, 228, 702. Analcite, 527. Andalusite, 65. Anhydrite, 800, 1062. Anorthite, 527. Anthophyllite, 720. Antlerite, 1093. Antophyllite, 228.
Apatite, 8, 192, 702, 1063. Apophyllite, 1141, 1331. Arsenopyrite, 192, 961. Asbestos, 228. Astrophyllite, 999. Augite, 65. Autunite, 1383. Axhiite, 192, 1095. Barbierite, 1094. Barite, 8, 40. Bementite, 961. Beryl, 440, 1063, 1369. Biotite, 8, 65, 1063. Bismite, 1063, 1097. Bismuth, 1063.
1 The minerals described In Rowe, 1074, have not been included in this list.
Lists.
Bismuthinito, 1101.
Bronzlto, 735.
Biookite, 1330.
Caldte, 8, 66, 192, 702, 1329, 1331.
Caocrinlte, 8.
Camotite, 1383.
Cassiterite, 673.
Celestite, 1062.
Chabazite, 1141.
Chalcopyrite, 192.
Chlorite, 66, 527.
Chondrodite, 8.
Chromite, 736.
Chrysotfle, 228.
Columbite, 1063.
Cookeite, 1063.
Corundum, 8, 812.
Covellite, 1221.
Crocidolite, 228.
Cuspidine, 961.
Cyanite, 66.
Cyprine, 961.
Dahllite, 1092.
Diopside, 702.
Dolomite, 8, 66, 1062.
Dysluite, 961.
Enargite, 1221.
Enstatite, 736.
Epidote, 8, 66, 192, 1068.
Erythrite, 192.
Eucolite, 8.
Feldspar, 8, 66, 626, 702, 703, 1196.
Fluorite, 961, 1330.
Franklinite, 961.
Friedelite, 961.
Galena, 8.
Garnet, 8, 65, 192, 702, 1068.
Gageite, 992.
Gahnite, 961.
Glaucochroite, 961.
Goethite, 478.
Grahamite, 1046.
Graphite, 8, 65.
Gnanajuatite, 1369.
Gummite, 1383.
Gypsum, 66, 938, 1062, 1330.
Gyrolite, 118.
Hematite, 66.
Hetserolite, 961.
Heulandite, 1063.
Hornblende, 8, 65, 626, 708, 1196.
Hulsite, 1090.
Humite, 961.
Hyalite, 1063.
Hydrogiobertite, 1312.
Hydromagnesite, 735.
Hydronephelite, 703.
Jeflersonite, 961.
Eaolinite, 66.
Labradorite, 120, 441.
Laumontite, 527, 1063, 1141.
Leadhillite, 962, 964, 966.
Lepidolit, 1008.
Leuoophoenicite, 961.
Llmonite, 65, 192.
Ludwlglte, 1091.
Magnesite, 735.
Manganosite, 961.
Melanterite, 735.
Mica, 66, 1196.
Microcline, 1063.
Molybdenite, 8, 192.
Mosesite, 194.
Muscovite, 8, 65, 1063.
Nasonite, 961.
Nepheline, 8, 703, 1196.
Olivine, 65, 735, 1196.
Orplment, 8.
Orthoclase, 8, 527, 1063.
Palgeite, 1090.
Phlogopite, 8.
Picotite, 735.
Picrolite, 228.
Plagioclase, 8.
Plumbojaroslte, 596.
Podolite, 1092.
Prehnite, 600.
Pyrite, 8, 66, 192, 1062, 1221.
Pyroxene, 8, 192, 626, 703, 961, 1141, 1196.
Pyrrhotite, 8, 192.
Quartz, 8, 65, 192, 848, 1062, 1063, 1174, 1196, 1399.
Ranite, 703.
Rasplte, 1369.
Samarskite, 1383.
Sapphire, 931.
Scapolite, 8.
Schefferite, 961.
Scolecite, 1141.
Scorodite, 8.
Serpentine, 8, 65, 228. Silaonite, 1369. Soapstone, 228. Sodalite, 8, 703. Sphalerite, 192. Sphene, 8. Spinel, 8, 1063. Spodumene, 586, 1063. Staurolite, 65. Steatite, 228. Stelznerite, 1093. Stilbite, 1063. Talc, 65.
Tetradymite, 192. Thorogummite, 1383. Titanite, 192. Tobemite, 118. Tourmaline, 8, 65, 1063. Tremolite, 65, 228, 735. Uranhiite, 1383. Valencianite, 1369. Vesuvianite, 961. Willemite, 961. Wilsonite, 8. Wollastonite, 192. Zeophyllite, 118. Zincite, 961. Zircon, 8, 702.
152 Bibuoobaphy Of Hobth Am£Bican Geology, 1910.
Coal deposits: Brown, 156. Minenl resooioes: Brown, 155.
lutiDsiTe graniteB in soathwesteni R. L: LonslLlin, 814.
New Yofk, Port Leyden qoadrangle: Milkr,
lentatiim at mouth of: Hilgud,590. Ohio River Giimaley, SOL
Geocgia: McCaDie, 828, 820l Oklahoma: Gould at. 4Ba
Gappsigs.
Rock dies. See Landslides.
Rock rtieams of Veta Monntahi, CofcK: Fatloii,975.
Rodcs described. See Ua p. 164.
BstOe. Am also Titanium.
VhSmia: HesB,586; Watson and Taber, ia06w
Salamander from Carbonifenms: Moodie, 92L
Sattne lakes. 5ee Soda lakes.
Idaho: Bieger, 133. New York: Newland, fB7. Ohk>: Ganiey, 206. Oktahoma: Gould cfaL, 400. Wyomnig: Biessr, 133b
Sattness of the sea: Shelton, 1122.
Saad. See oiao Glass sand; Silica Oanada: McLeish, 840. Georgia: ICcCallie, 828. Illinois: Udden and Todd, 1247. Ohio: Carney, 206. Oklahoma: Gould oL, 49a
Aihackle ICoontains: Reeds, 103L Maryland: Claik and Mathews, 241. New Yotk: Newland, 937. Pennsylvania; Pxttsboi district: Shaw. 111&
Sand, diameter of grains: Grabaa and Shener, 490.
Sand ttmnatinnn on marine coasts: Otason-fieffer,
Sand grains, types of: Shener, 1123.
Canada: McLeish,840. New Yofk: Newland, 937.
See alao BnDdlng stone. Oklahoma- GoaM et al,, 49a
Sandstone dikes, Blai Hills: O'Harra, 947.
McTnTie8,83a
Coal basin: Dohenz, 372.
Las La Ronge district: Mdnnes,
bottom material, examination of:
5ee alw Erasioo. Alaska, Sokmion and Gaaadepaga qnadiangka:
Smith, 114a Connectkot: Banell and Twighiin as. Mississippi, month of: Hilgud, 59a Rate of, hi California: Smith, 1147. Sand farmatinns on marine
Seller, 94a Sand grains, types of: Sherser, 1123.
Alaska earthquakes: Martin, 862.
Harvard seismographie statkm: Woodwwth,
130a Mezioo: Camadio.
8eiam<dog7. See alto Earthquakes. Albany statkm redbfds: Claribe,247. Distant earthquakes, observations of: Omoc
gsa.
Harvard seismognhic station, second annual
report: Woodworth, ISOa Long-period deviations of horiiontal pendo-
lums: Vam, 1267. Mass movement and depth of focus: Reid, 1035l Micraaeisms: Klotx, 723, 724. National bureau of seismology: Hohbs, COS. Reptvt of IntematicHial Seismologieal
tion: Kk>tx,72& Reismie motion: Omori,951. Seismograph, new form for: Duiand, 37&
Georgia: McCaDie, 828. Serpentines of Staten Island: HoDick, 622L SewicUey quadrangle oil and gss fidds: Munn, 992.
Alabama, Birmingham quadrani Butts, 177. Canada: Keele, 692. Georgia: MoCallie, 828. Nova Scotia: Keele, 692; Ries, 1054, 10S5l Oklahoma: Gould c<a2., 49a Pennsylvania, Johnstown quadrant Phalen, 99a
Shawangnnk grit: Billinpttey, loa
Shore Wnea See alao Beaches; Terraces.
Algonquin and Iroquois beadies: Taor, 1217. Massachusetts, Nantucket: Gulliver, saa
Winthrop area: Roorbach, lOTO. Ohio, Oberlin quadrant: Carney, 20a
Maryland: Clark and Mathews, 241. Far Lower Silurian atfao§npa§. Alabama, Birminsiam district: Burchard and Butts. 16a Birmmgham quadrant: Butts, 177. California: Smith, 1147. dintoQ formation: Clarke, 247. minds, Girardeau and Bdgewood formatians Sava, 1068. Jo Daviess Co., Elimbeth sheet: Cox, 28a southern: Savage, 10B& Maine: Enunons, 40a Maryland, upper Cayugan: Maynard, 883. Miffhigan: Lane,76& southern, Monroe formation: Qxaban and
Sylvania suodrock contour: Nattress, 98a
Ikdex.
Silurian— Gontinned. StTotigraphp—ConilmMd. Missouri, Girardeau and Edgewood formations:
Sava, 1088. Nevada, Bullfrog district: Ransome et aZ., 1021. New York, Aubum-Qenoa quadrangles: Luther, 825. Fort Leyden quadrangle: MlUer, 900. Salina formation: Kewland and Lelghton, Northwest Territory: Keele, 091. Winisk and upper Attawapiskat rivers regions: Mclnnes, 838. Oklahoma, Arbuckle Mountains: Reeds, 1031. Ontario, Sylvania sandrock contour: Nattress,
Utah, Wasatch Mountains: Blackwelder, 112. Palwntology. Cystid from Clinton of Ontario: Parks, 973. Fauna of Girardeau and Edgewood formations:
Savage, 1088. Monroe £&una: Grabau and Sherser, 499. Stromatoporolds: Parks, 971.
QeneraL Production, etc.: Lindgren and MoCaskey, Alaska, Nulato-Council region: Smith and
Eakin, 1150. Arixona: Bond, 119.
British Cohimbia, Beaverdell district: Reineoke, 1038. East Kootenay: Jacobs, 657. Kettle River district: Reinecke, 1039. Lardeau district: Emmens, 388. Nelson district, west Kootenay: Enunens, 391. Portland Canal district: Emmens, 393; Thomson, 1219. Queen Charlotte Islands: McLellan, 841. Skeena River district: Leach, 781, 782. Slocan district: LeRoy, 788. - Trout Lake district: Emmens, 389. Tulameen district: Camsell, 191. Yale district: Camsell, 193. Califomia, Modoc Co., Hoag district: Stines.
Canada: MoLeish, 840; Miller, 904. Colorado, geological distribution: Rickard, 1051. Leadville: Argall, 34. Monarch district: Crawford, 289. Idaho, Wood River district: Lakes, 744. Maine: Emmons, 400.
Mexico, Chihuahua, Arteaga district: Pockman, Batopllas: Brodie, 145. Guaynopa district: Phillips, 994. Lluvia de Oro district: Tays, 1218. Guanajuato, El Pingnico district: Balareso, Guanajuato district: Probert, 1009. Pozos camp: Megraw, 884. Real de Xichu district: Hafer, 534. San Felipe: VillareUo, 1285. Jalisco, Hostotipaquillo district: Lewis, 794.
Santiago River placers: CapiUa, 196. Michoacan, Tlalpujahua district: GonsalM,
Sllfr— Continued.
Mexico, Pachuca: Chase, 226. Queretaro, Tollman district: Lewis, 793. Sonora, Alamos-Promonitos district: Brinegar, 137. Arizpe district: Dufourq, 370. San Javier district: Nelson, 936. Zacualpan: Villafafia, 1280. Montana, Bearpaw Mountains: Pepperberg, East CcBur d'Alene district: Moore, 927. Missoula Co., Iron Mountain district: Rowe, Nevada, Bullfrog district: Ranaome et o2., 1021. Clark Co., Yellowpine" district: Gregory, 519. Elko, Lander, and Eureka Counties: Emmons, 399. Lander district: Martin, 856. Lincoln Co., Bristol mine: Goodale, 413. Rawhide: Whytock, 1334. New Hampshire: Emmons, 400. New Mexico: Lindgren et aZ., 803.
Black Range district: Fishback, 430. North Carolina, Cid mining district: Pogue,
Oklahoma: Gould ef aZ., 490. Ontario: Cole, 265. Cobalt district: Adams, 6; Davis, 327; Dulieux, 373; Emmons, 398; Hallowell, 538. Florence Lake district: Collins, 276. Gowganda district: Colvocoresses, 278; Hore,
628; Iseman, 656. Miller Lake and Everett mines: Barlow, 62. Montreal River district: Barlow, 61; Collins,
Nipissing: Hore, 629. Texas, Shafter district: Phillips, 995. Utah, Ophir district: Gansl and Keep, 456. Washington, Republic district: Umpleby,
Sink holes.
Florida: Sellards, 1116.
Virginia, Staunton: Van Horn, 1264.
Slate.
Arkansas: Purdue, 1015.
Canada: McLeish, 840.
Colorado: Bailar, 46.
Georgia: McCallie, 828.
Maryland: Clark and Mathews, 241.
New York: Lelghton, 785.
North Carolina, Chapel Hill: Eaton, 378.
Pennsylvania, Peach Bottom: Ferguson, 425.
Soapitone.
Georgia: McCallie, 828. Vermont: Perldns, 968.
Sodium.
Wyoming: Sohults, 1106.
Soda lakes.
Colorado, San Luis Valley, alkali lakes: Fleck,
Wyoming, Laramie and Sherman quadrangles:
Darton a dl., 321.
Soils.
Formation of: Brlgham, 136. Missouri, Osark region: Marbut, 860.
164 Bibliography Of North American Geology, 1910.
Books Described.
Alaskite, 1106.
Alaskite porphyry, 610.
Alkali syenite, 8.
Alnoite, 555.
Amphibolite, 8, 305, 976.
Andesite, 192, 290, 399, 610, 776, 803, 796, 1004, 1149,
Anorthositc, 321, 702. ApUte, 128, 192, 290, 1196. Arkose, 65.
Augite camptonite, 290. Auvergnose, 8, 1393. Banatite, 289.
Basalt, 65, 399, 423, 803, 1021, 1196, 1252, 1320. Biotite gneiss, 976. Breccia, 65, 555, 776, 1004. Chert, 65. Chlorite, 527. Clay, 65. Coal, 65.
Cortlandite, 1196. Conglomerate, 65. Coquina, 65. Craigmontite, 8. Cryolite, 80. Dacite, 399, 1004, 1252. Dacose, 803. Diabase, 4, 65, 127, 128, 277, 305, 526, 626, 702, 776,
1004, 1005, 1320, 1306. Diorite, 8, 65, 192, 289, 399, 703, 776, 803, 976, 1021, 1196. Dolerite, 1196. Dolomite, 8, 65. Dunite, 1196, 1325. Essexite. 361. Felsite, 65, 1196. Gabbro, 8, 65, 127, 192, 290, 321, 626, 702, 776, 1004,
1196, 1306. Gabbro aplite, 1393. Gabbro diorite, 65. Gabbro-diorite aplite, 769. Gneiss, 8, 65, 80, 290, 321, 719, 906, 1196, 1306. Gneiss, sedimentary, 8. Granite, 8, 65, 80, 191, 289, 290, 306, 321, 399, 827, 548.
702, 703, 776, 814, 960, 1196. Granite gneiss, 305, 976. Granite porphyry, 321, 548. Granodiorite, 91, 192, 399, 527, 1196, 1252. Granodiorite gneiss, 65. Granophyre, 127. Greenstone, 776, 1149, 1196. Heronite, 703. Homblendite, 289, 1196. Hornblende schist, 976. Kaolin, 65. Keratophyre, 192. Kersantite, 290. Lamprophyre, 192. Latite, 289, 1021, 1196. Latite porphyry, 289, 1262.
Laorvlkite, 703. Lignite, 66. '
Limestone, 8, 66, 306, 719. Limonite, 66. Marble, 66, 1021. Marl, 65.
Meta-andesite, 610. Monchiquite, 290. Monzonite, 290, 399, 803, 1196. Monzonite porphyry, 976. Monzonose, SOS. Nelsonite, 1306. Nepheline syenite, 8, 703, 1196. Norite, 1196. Obsidian, 66, 1196. Olivine diabase, 1005. Oligoclase gabbro, 1393. Oligoclase gabbro aplite, 1393. Ophite, 1393. Paragneiss, 8.
Peat 65.
Pegmatite,8, 65, 74, 290, 702, 1021, 1096, 1196, 1297,
Peridotite, 191, 1046, 1196, 1326. Perlite, 65, 1196. Phonolite, 1196. PhyUite, 66. Pitchstone, 65, 1196. Porphyry, 192, 289, 776, 803. Pumice, 66, 1196. Pyroxenite, 191, 1196. Quartz basalt, 1021.
Quartz diorite, 192, 510.
Quartz latite, 1021.
Quartz monzonite, 289, 803.
Quartz porphyry, 371, 976.
Quartz syenite, 703.
Quartz trachyte, 290.
Quartzite, 66, 306, 1021.
Rhyolite, 192, 399, 765, 776, 803, 1004, 1021, 1196.
Sand, 65.
Sandstone, 65.
Schist, 66, 290, 306, 321, 766, 1021, 1149.
Scoria, 66.
Serpentine, 36, 228, 371, 622, 689, 736, 1046, 1196, 1326.
Shale, 66.
Siderite, 66.
Slate, 766, 776, 1004.
Syenite, 8, 35, 65, 191, 289, 306, 702, 703, 906, 1196.
Tachylite, 66, 1196.
Tehamose, 8.
Till, 65.
Tonalose, 1393.
Trachite, 1196.
Trachyte, 1252.
Trap, 65. Travertine, 65.
Tufa, 65.
Tuff, 65, 776, 1004, 1021, 1196.
Umptekite 361.
Lists.
OEOLOOIC FORMATIOXrs DESCBZBED.
Aberdeen formation. Carboniferous, British Columbia: Camsell, 192.
Abo sandstone, Carboniferous, New Mexico: Richardson, 1046.
Abo sandstone, Pennsylvania, New Mexico: Gordon, 484.
Aftonian beds. Quaternary, Iowa: Shimek, 1126.
Aftonian drift. Pleistocene, Nebraska and Iowa: Shimek, 1126.
Aftonian interglacial stage, Iowa: Arey, 32.
Aftonian interglacial stage, Quaternary, Iowa: Shimek, 1124; Stookey, 1185.
AJibik formation, pre-Cambrian, Michigan: Lane and Seaman, 775.
Akron dolomite, Silurian, New York: Grabau and Sherzer, 499.
Alachua clay, Pliocene, Florida: Vaughan, 1271.
Alamito formation, Carboniferous, New Mexico: Keyes, 706.
Alamosa formation, Pliocene or Pleistocene, Colorado: Siebenthal, 1128, 1129.
Albuquerque marl, New Mexico: Bryan, 159.
Alexandria syenite, pre-Cambrian, New York: Cushlng et dl., 305.
Alexandrian series, Silurian, Illinois: Savage, 1086.
Allegheny formation, Carboniferous, Pennsylvania: Munn, 932, 933.
Allegheny formation, Pennsylvanian, Pennsylvania: Phalen, 990.
Altamaha grit, Miocene, Georgia: McCailie, 828.
Alum Blufl formation, Oligooene, Florida: Sellards and Gunter, 1117; Vaughan, 1271.
Alum Bluff formation, Oligocene, Georgia: Vaughan, 1269.
Ames limestone. Carboniferous, Pennsylvania: Munn, 932.
Ames limestone, Pennsylvanian, Pennsylvania: Phalen, 990.
Ames Knob formation, Silurian, Maine: Emmons,
Amherstburg bed, Silurian, Michigan: Grabau and Sherzer, 499.
Amherstbuii; dolomite, Silurian, Michigan: Lane,
Anderdon formation, Silurian, Michigan: Grabau and Sherzer, 499.
Anderdon limestone, Silurian, Michigan: Lane, 768.
Anderson sandstone, Carboniferous, Tennessee: Ashley, 40.
Anderson Bay formation, upi>er Paleozoic, British Columbia: McConnell, 832.
Ankareh formation, Triassic, Idaho, Wyoming, and Utah: Girty, 473.
Ankareh shale, Permian, Idaho: Gale, 452.
Ankareh shale, Triassic or Carboniferous, Idaho, Wyoming, and Utah: Gale and Richards, 454.
Ankareh shale, Triassic or Carboniferous, Utah: Blackwelder, 111.
Annona chalk, Cretaceous, Louisiana: Harris, 552.
Annona chalk, Cretaceous, Texas: Gordon, 485.
Anticostian series: Schuchert and Twenhofel, 1105.
Antrim shale, Devonian, Michigan: Lane, 768.
Apalachicola group, Oligocene, Florida: Sellards and Gunter, 1117; Vaughan, 1271.
Apison shale, Cambrian, Tennessee: Ashley, 40.
Appanoose formation, Pennsylvanian, Iowa: Aray,
Aquia formation, Eocene, Maryland: Miller, 905.
Aqula formation, Eocene, Maryland and Virginia: Clark, 240.
Aquidneck shales, Carboniferous, Rhode Island: Brown, 155.
Arapahoe conglomerate?, Cretaceous, Colorado: Washbume, 1299.
Arbuckle formation, Cambrian-Ordovlcian, Oklahoma: Reeds, 1031.
Arcadia marl, Florida: Sellards, 1115.
Arikaree formation, Miocene, Black TTiilg region, South Dakota: O'Harra, 947.
Arikaree formation, Miocene, Wyoming: Darton et al., 321.
Arkadelphia clay. Cretaceous, Louisiana: Harris,
Arkansas novaculite, Arkansas: Purdue, 1016.
Amheim (Warren) formation, Ordovidan, Tennessee: Ashley, 40.
Arundel formation. Cretaceous, Maryland and Vir ginia: Clark, 240.
Ashbed group, Cambrian, Michigan: Lane and Sea> man, 775.
Astorian formation, Oligooene, California: Smith,
Athens shale, Ordovician, Tennessee: Ashley, 40.
Atlantosaurus clays, Jurassic, Colorado: Eruger et al., 736.
Attalla conglomerate member, Ordovician, Alabama: Butts, 177.
Aubrey group. Carboniferous, Arizona: Darton, 318.
Aurora formation. Cretaceous, Mexico: Burrows,
Austin chalk, Cretaceous, Texas: Burchard, 164.
Austin group, Cretaceous, Louisiana: Harris, 552.
Austin Brook quartz porphyry, post-Ordovician, New Brunswick: Young, 1400.
Avant limestone lentil: Pennsylvanian, Oklahoma: Gould et al., 491; Ohem, 948.
Baird formation, Carboniferous, California: Smith,
Banff series, Carboniferous and Devonian, British Columbia: Malloch, 847.
Bangor limestone. Carboniferous, Georgia: McCal- Ue, 828.
Bangor limestone, Mississippian, Alabama: Burchard and Butts, 166; Butts, 177.
Bangor limestone, Mississippian, Tennessee: Ashley, 40.
Bass Island series, Silurian, Michigan: Grabau and Sherzer, 499; Lane, 768.
Batesville sandstone, Mississippian, Arkansas: Girty, 474.
Bathurst formation, Carboniferous, New Brunswick: Young, 1400.
Battle quartzite, Cambrian?, Maine: Emmons, 400.
Bayport limestone, Carboniferous, Michigan: Lane,
Bays formation, Silurian, Tennessee: Ashley, 40.
Bearpaw, Cretaceous, Alberta: Brock, 142.
Bear River formation. Cretaceous, Idaho, Wyoming, and Utah: Gale and Richards, 454.
Beaver limestone, Cambrian, Tennessee: Ashley, 40.
166 Bibuogbaphy Of North American Geology, 1910.
Beckwith formation, Jurassic-CretaoeouSi Idaho
and Wyoming: Breger, 133. Beckwith formation, Jurassic-Cretaceous, Idaho,
Wyoming, and Utah: Gale and Richards, 454. Becraft member, Devonian, Maryland: Mathews
and Orasty, 866. Becsie River formation, Silurian, Antlcosti Island
(Quebec): Schuchert and Twenhofel, 1105. Beech River formation, Silurian, Tennessee: Ashley, 40. Beekmantown, Ordovician, Vermont: Perkins, 887. Beekmantown formation, Ordovician, Maryland:
Mathews and Grasty, 866. Beekmantown formation, Ordovician, New York:
Kemp and Ruedemann, 702. Beekmantown series, Ordovician, Anticostl Island:
Schuchert and Twenhofel, 1105. Bell shales, Devonian, Michigan: Lane, 768. Belly River, Cretaceous, Alberta: Brock, 142. Benton, Cretaceous, Alberta: Brock, 142. Benton formation, Cretaceous, Colorado: Kruger
et ai., 736. Benton formation. Cretaceous, South Dakota: Todd,
Benton shale. Cretaceous, Wyoming: Darton et al.,
Benton shales, Cretaceous, South Dakota: Perisho,
d82. Berea grit. Carboniferous, Michigan: Lane, 768. Berea sandstone, Mississippian, Pennsylvania:
Butts, 176. Bernalillo shales, Carboniferous, New Mexico:
Keyes, 706. Bemers formation, Jurassic-Cretaceous, Alaska:
Knopf, 727. Bertie waterlime, Silurian, New York: Luther, 825;
Newland and Leighton, 938. Bigby limestone, Ordovician, Tennessee: Ashley,
Bigfork chert, Ordovician, Arkansas: Purdue, 1016. Bijlki formation, pre-Cambrian, Michigan: Lane
and Seaman, 775. Birch Creek schist, Paleozoic, Alaska: Maddren, 844. Bishop? conglomerate. Tertiary, Wyoming: Ball
and Stebhiger, 54; Rich, 1044; Schultz, 1106. Black River, Ordovician, Vermont: Perkins, 087. Black River limestone, Ordovician, New York:
Miller, 906. Black River group, Ordovician, New York: Gushing et al., 305; Kemp and Ruedemann, 702. Bob formation, Silurian, Tennessee: Ashley, 40. Bohemian Range group, Cambrian, Michigan: Lane
and Seaman, 775. Bolivar clay member, Pennsylvanian, Pennsylvar
nia: Phalen, 990. Bon Air conglomerate. Carboniferous, Tennessee:
Ashley, 40. Bonaventure formation, Devonian, New Brunswick: Young, 1400. Bone Valley formation, Florida: Sellards, 1115. Bone Valley gravel. Pliocene, Florida: Vaughan,
Boquilla slates, pre-Cretaceous, Mexico: Burrows,
Boulder granite, British Columbia: Camsell, 191. Bow' River series, lower Cambrian, British Columbia: Malloch, 847.
Boyles sandstone member, PeDnsylvaoian, Alabama: Butts, 177.
Braebum limestones, CarbonlferonsT, Yukon Territory: Calmes, 181.
Bragdon formation, Carboniferous, California: Graton, 510.
Bragdon series, Carboniferous, California: Smith,
Bremen sandstone member, Pennsylvanian, Alabama: Butts, 177.
BrlcevlUe shale. Carboniferous, Tennessee: Ashley,
Bridger formation. Tertiary, Colorado and Utah: Gale, 451.
Brigham quartzite, Cambrian, Utah: Blackwelder,
Brock formation, Triassic, California: Smith, 1147.
Broughton series, Quebec: Dreeser, 362.
Brownsport, Silurian, Tennessee: Ashley, 40.
Brownstown marl. Cretaceous, Louisiana: Harris,
Brule clay, Ollgooene, Wyoming: Darton et dl., 321.
Brule formation, Oligooene, Black Hills region. South Dakota: O'Harra, 947.
Brule volcanics, Keewatin?, Michigan: Allen, 21.
Brushy Mountain group, Carboniferous, Tennessee: Ashley, 40.
Bryson formation. Carboniferous, Tennessee: Ashley, 40.
Buchanan gravels, Quaternary, Iowa: Arey, 30, 31.
Buffalo sandstone member, Pennsylvanian, Pennsylvania: Phalen, 990.
Bulkley eruptives. Tertiary?, British Columbia: Leach, 781.
Burgeon sandstone member, Mississippian, Feonsylvania: Phalen, 990.
Butler sandstone member, Pennsylvanian, Pennsylvania: Phalen, 990.
Cache Creek group. Carboniferous, British Columbia: Camsell, 192.
Cade's conglomerate, Cambrian, Tennessee: Ashley,
Calciferous formation, Ordovician, Michigan: Lane
and Seaman, 775. Caloosahatchee marl. Pliocene, Florida: Vaughan,
Calvert formation, Miocene, Maryland and Virginia: Clark, 240.
Camden chert, Devonian, Tennessee: Ashley, 40.
Camillus shale, Silurian, New York: Luther, 826; Newland and Leighton, 938.
Camp Bnmch member, Pennsylvanian, Alabanla: Butts, 177.
Canadic system, Ordovician: Schuchert and Twenhofel, 1105.
Cananea granite, Mexico: Emmons, 395.
Caney shale, Mississippian, Oklahoma: Reeds, 1031.
Caiion rhyolite, Nevada: Merriam, 893.
Cape Fear formation. Cretaceous, North Carolina: Clark, 240.
Capitan formation. Carboniferous, New Mexico: Keyes, 706.
Capitan limestone. Carboniferous, New Mexico: Beede, 84.
Capitan limestone. Carboniferous, Texas: Richardson, 1046.
Lists.
Capote qnartdte, Mezioo: Emmons, 395. CardifT shale, Deyoniaa, New York: Luther, 825. Carmanah formation. Tertiary, British Columbia:
Clapp, 231. Carmack basalt, Pleistocene and late Tertiary,
Yukon Territory: Calmes, 180. Carmack basalts, Tertiary, Yukon Territory:
Calmes, 181. Carters limestone, Ordovidan, Tennessee: Ashley,
Casadepaga schist, Alaska: Smith, 1149. Cashaqua shale, Devonian, New York: Luther, 825. Casx)er formation, Carboniferous, Wyoming: Dar-
ton et al., 321. Castile gypsum. Carboniferous, Texas: Richardson,
Castlne formation, Cambrian?, Maine: Emmons,
Castle Hayne formation. Eocene, North Carolina:
Clark, 240. Castle Hayne, Eocene, North Carolina: Miller, 905. Castle Mountain series, upper Cambrian, British
Columbia: Malloch, 847. Catheys formation, Ordovidan, Tennessee: Ashley,
Catron formation. Carboniferous, Tennessee: Ashley, 40. Catskillformatlon, Devonian, Pennsylvania: Munn,
933; Phalen, 990. Cayuga formation, Silurian, Maryland: Mathews
and Grasty, 866. Cayugan, Maryland: Maynard, 883. Cedar Valley limestone, Devonian, Iowa: Arey, 30, Central Mine group, Cambrian, Michigan: Lane and
Seaman, 775. Chadron formation, Oligocene, Black Hills region.
South Dakota: O'Harra, 947. Chadron sandstone. Oligocene, Wyoming: Darton
et al, 321. Chambersburg formation, Ordovidan, Maryland:
Mathews and Orasty, 866. Charleton formation, Ordovidan, Anticosti Island
(Quebec): Schuchert and Twenhofel, 1105. Chattahoochee formation, Miocene, Georgia: Mc-
Callie, 828. Chattahoochee formation, Oligocene, Florida: Sel-
lards and Gunter, 1117; Vaughan, 1271. Chattanooga shale, Devonian, Alabama: Burchard
and Butts, 166; Butts, 177. Chattanooga shale, Devonian, Tennessee: Ashley,
Chazy, Ordovidan, Vermont: Perkins, 987. Chazy formation, Ordovidan, New York: Kemp
and Buedemann, 702. Chemung member, Devonian, Maryland: Mathews
and Grasty, 866. Chemung formation, Devonian, Pennsylvania:
Butts, 176; Munn, 933; Phalen, 990. Cherokee formation, Pennsylvanian, Iowa: Arey,
Chester group, Mlsslssipplan, Illinois: Shaw, 1119. Chestnut sandstone member, Pennsylvanian, Alabama: Butts, 177. Chickunauga (Pelham) limestone, Ordovidan, Alabama: Burchard and Butts, 166; Butts, 177. Chlckamauga limestone, Ordovidan, Georgia: Mc-
Callie, 828.
Chlckamauga limestone, Ordovidan, Tennessee:
Ashley, 40. Chico series. Cretaceous, California: Smith, 1147. Chiootte formation, Silurian, Anticosti Island (Quebec): Schuchert and Twenhofel, 1105. Chieftain Hill volcanlcs, Yukon Territory: Calmes,
Choctawhatchee marl, Miocene, Florida: Vaughan,
Choptank formation, Miocene, Maryland: Clark,
Chorreras granite, Mexico: Burrows, 173. Chowan formation. Pleistocene, North Carolina:
Clark, 240. Chuar group, pre-Cambrian, Arizona: Darton, 318. Chuar terrane, Algonklan, Arizona: Noble, 943. Chugwater formation, Triassic?, Wyoming: Darton
et al., 321. Clmarronian series. Carboniferous, New Mexico:
Eeyes, 706. Clnclnnatlc system, Ordovidan: Schuchert and
Twenhofel, 1105. Citico conglomerate, Cambrian, Tennessee: Ashley,
Claggett, Cretaceous, Alberta: Brock, 142. Claggett? formation, Cretaceous, Wyoming: Woodruff, 1389. Claiborne formation. Eocene, Georgia: McCallle,
Claiborne group. Tertiary, Louisiana: Harris, 552. Claremore formation, Pennsylvanian, Oklahoma:
Gould et al, 491; Ohern, 948. Clifton limestone, Silurian, Tennessee: Ashley, 40. Clinch sandstone, Silurian, Tennessee: Ashley, 40. Clingman conglomerate, Cambrian, Tennessee:
Ashley, 40. Clinton, Silurian, Michigan: Lane, 768. Clinton formation, Silurian, New York: Clarke, 247. Clinton formation, Silurian, Tennessee: Ashley, 40. Clinton (Rockwood) formation, Silurian, Alabama:
Burchard and Butts, 166; Butts, 177. Cleverly formation. Cretaceous, Wyoming: Darton
et aZ., 321. Coast Range intrusives, Jurassic, Yukon Territory:
Calmes, 180. Cobleskill limestone, Silurian, New York: Luther,
Cochran conglomerate, Cambrian, Tennessee: Ashley, 40. Coconino sandstone. Carboniferous, Arizona: Darton, 318; Noble, 943. Coeymans member, Devonian, Maryland: Mathews
and Grasty, 866. Colbert porphyry, pre-(ambrian: Reeds, 1031. Coldwater shale. Carboniferous, Michigan: Lane,
Colfax formation, Jurassic, California: Smith, 1147. Colorado group. Cretaceous, South Dakota: Todd,
Colorado group. Cretaceous, Wyoming: Darton et
al., 321. Colorado series, Cretaceous, Colorado: Krugfiietal,,
Colorado shale. Cretaceous, Wyoming: Woodruff,
Columbia lava, Oregon: Merriam, 893. Colmnbla sands. Pleistocene, Georgia: McCallle,
Bibliography Op Kobth Ambbican Geology, 1910.
Conasauga (Coosa) limestone, Cambrian, Alabama: Burchard and Butts, 166; Butts, 177.
Conchos gravels, Mexico: Burrows, 173.
Gonemaugh formation, Carboniferous, Pennsylvania: Munn, 932, 933.
Conemaugh formation, Pennsylvanian, Pennsylvania: Phalen, 090.
Conewango formation, Bevono-Carboniferous, Pennsylvania: Butts 176.
Connasauga shale, Cambrian, Tennessee: Ashley,
Connoquenessing sandstone, Carboniferous, Pennsylvania: Munn, 933.
Connoquenessing sandstone member, Pennsylvanian, Pennsylvania: Butts, 176; Phalen, 990.
Conooocheague formation, Ordovician, Maryland: Mathews and Grasty, 866.
Copan member, Pennsylvanian, Oklahoma: Ohem,
irco.
Copper Harbor conglomerates, Cambrian, Michigan:
Lane and Seaman, 775. Corral Creek, Algonkian, Alberta: Walcott, 1295. Cowichan group. Cretaceous, British Columbia:
Allan, 18. Cowichan group, upi)er Cretaceous, British Columbia: Clapp, 231. Coyote formation. Carboniferous, New Mexico:
Keyes, 706. Creston formation, Cambrian, British Columbia:
Schofleld, 1098. Croatan formation. Pliocene, North Carolina: Miller, 905. Cuchara formation. Eocene, Colorado: Richardson,
Cuchlllo formation, Mexico: Burrows, 173. Cuitaca granodiorite, Mexico: Emmons, 395. Curl formation, Pennsylvanian, Oklahoma: Ohem,
Cutler formation, Permian?, Colorado: Cross 290. Dakota, Cretaceous, Alberta: Brock, 142. Dakota formation, Cretaceous, South Dakota:
Todd, 1223. Dakota sandstone. Cretaceous, Colorado and Utah:
Gale, 451. Dakotasandstone, Cretaceous, Colorado: Cross, 290. Dakota sandstone. Cretaceous, South Dakota:
Perisho, 982. Dakota series. Cretaceous, Colorado: Kruger et ah,
Deadman Island beds. Pleistocene, California:
Smith, 1147. Decatur limestone, Silurian, Tennessee: Ashley, 40. Delaware Mountain formation, Carboniferous, New
Mexico: Beede, 84. Delaware Mountain formation, Carboniferous,
Texas: Richardson, 1046. Denver? formation, Cretaceous, Colorado: Wash-
bume, 1299. Des Moines stage, Pennsylvanian, Iowa: Arey, 32;
Macbride, 827; Stookey, 1185, 1186. Detroit River series, Silurian, Michigan: Grabau
and Sherzer, 499; Lane, 768. Dewey limestone lentil, Pennsylvanian, Oklahoma:
Gould et al, 491; Ohem, 948. Diamond Peak quartxite, Carboniferous Nevada:
Emmons, 399. Dixon formation, Silurian, Tennessee: Ashley, 40. Dolores formation, Triassic, Colorado: Cross, 290.
Dundee limestone, Devonian, Michigan: Lane, 768.
Dunderberg shale, Cambrian, Nevada: Emmons,
Dunkard series, Carboniferous, West Virginia: Grimsley, 524.
Dunnellon formation, Florida: Sellards, 1115.
Duplin formation, Miocene, North Carolina: Clark, 240; MiUer, 905.
Duplin marl, Miocene, Oeorglar. Vaughan, 1269.
Eagle, Cretaceous, Alberta: Brock, 142.
Eagle granite, British Columbia: Camsell, 191.
Eagle? sandstone, Cretaceous, Wyoming: Woodruff, 1389.
Eagle Ford clay. Cretaceous, Louisiana: Harris, 552.
Eagle River group, Cambrian, Michigan: Lane and Seaman, 775.
Eddy formation, Carboniferous, New Mexico; Keyes, 706.
Edgewood formation, Silurian, Illinois and Missouri: Savage, 1088.
Edgewood formation, Silurian, Illinois: Savage,
Edmonton formation, Cretaceous, Alberta: Dowling, 357.
Edmonton, Cretaceous, Alberta: Brock, 142.
Edwards limestone. Cretaceous, Texas: Burchard,
Elbert formation, Devonian, Colorado: Cross, 290.
Elbrook formation, Cambrian, Maryland: Mathews and Grasty, 866.
Eldorado limestone, Cambrian, Nevada: Emmons,
Elisa quarts monzonite porphyry, Mexico: Emmons, 395.
ElUs Bay formation, Ordovician, Anticosti Island (Quebec): Schuchert and Twenhofel, 1105.
Ellsworth schist, pre-Cambrian?, Maine: Emmons,
£1 Torre syenite, Mexico: Emmons, 395.
Emery sandstone. Carboniferous, Tennessee: Ashley, 40.
Emory sandstone, Carboniferous, Tennessee: Ashley, 40.
Elenita syenite porphyry, Mexico: Emmons, 395.
English Head formation, Ordovician, Anticosti Island (Quebec): Schuchert and Twenhofel, 1105.
Eo>Huronian, pre-Cambrian, Michigan: Lane and Seaman, 775.
Eolus granite, pre-Cambrian, Colorado: Cross, 290.
Erwin quartzite, Cambrian, Tennessee: Ashley,
Escanaba (of Grabau), Ordovician, Michigan: Lane,
Etchegoin formation, Miocene, California: Arnold and Anderson, 35.
Eureka quartzite, Ordovician, Nevada: Emmons,
Eutaw formation, Cretaceous, Georgia: McCallie,
Eutaw sand. Cretaceous, Tennessee: Ashley, 40.
Famham series, Ordovician, Quebec: Dresser, 362.
Fayetteville shale, Mississippian, Arkansas: Girty,
Femdale formation, Ordovician, Tennessee: Ashley, 40.
Femie shale, Jurassic, Alberta: Brock, 142.
Femvale limestone, Ordovician, Illinois: Savage,
Usts.
FIshkiU limestone, Cambrian, New York: Gordon,
Flaming Gorge formation, Jurassic, Colorado: Gale,
Flat Rock dolomite, Silurian, Michigan: Grabau and Sherzer, 499.
Floyd shale. Carboniferous, Georgia: McCalUe, 828.
Floyd shale, Mississippian, Alabama: Burchard and Butts, 166; Butts, 177.
Forelle limestone. Carboniferous, Wyoming: Dar* ton a al.f 321.
Fork Mountain slate, Arkansas: Purdue, 1015.
Fort Payne chert, Carboniferous, Georgia: McCallie,
Fort Payne chert, Mississippian, Alabama: Burchard and Butts, 166; Butts, 177.
Fort Payne chert, Mississippian, Tennessee: Ashley, 40.
Fort Union formation, Tertiary, Montana: Stone and Calvert, 1183.
Fort Union formation. Tertiary, Wyoming: Woodruff, 1389.
Fort Union (De Smet) member, Tertiary, Wyoming: Gale and Wegemann, 455.
Fountain sandstone. Carboniferous, Colorado: Kruger et al., 736.
Fox Hills formation, Cretaceous, South Dakota: Todd, 1223.
Fox Hills sandstone. Cretaceous, Colorado: Goldman, 477.
Fox Hills sandstone. Cretaceous, South Dakota, North Dakota, and Wyoming: Stanton, 1170.
Fox Hills sandstone, Cretaceous, Wyoming: Darton et al.f 321.
Franciscan formation, Jurassic?, California: Arnold and Anderson, 35; Arnold and Johnson, 36.
Franciscan series, California: Jones, 685.
Franks conglomerate, Oklahoma: Reeds, 1031.
Freda sandstone, Cambrian, Michigan: Lane and Seaman, 775.
Freeport limestone. Carboniferous, Pennsylvania: Munn, 933.
Freeport limestone members, Pennsylvanian, Pennsylvania: Phalen, 990.
Frog Mountain sandstone, Devonian, Alabama: Burchard and Butts, 166; Butts, 177.
Galena dolomite, Ordovician, Illinois: Cox, 286.
Gaspd sandstone, Devonian, Canada: Williams,
Genesee black shale, Devonian, New York: Luther,
Genesee member, Devonian, Maryland: Mathews and Grasty, 866.
Genesee shale, Devonian, Pennsylvania: Phalen,
Geneva quartzite, Ordovician, Utah: Blackwelder,
Genundewa limestone, Devonian, New York: Luther, 825.
Girardeau limestone, Silurian, Illinois: Savage,1086.
Girardeau limestone, Silurian, Illinois and Missouri: Savage, 1088.
Glamorgan gabbro, pre-Cambrian, Ontario: Adams and Barlow, 8.
Glenhook, Silurian, Tennessee: Ashley, 40.
Glen Rose limestone, Cretaceous, Texas: Burchard,
Goldenville division, Nova Sootia: Faribault, 417.
Goldenville quartzite, Cambrian, Nova Sootia:
Faribault, 416. Goodrich quartzite, pre<:)ambrian, Michigan: Lane
and Seaman, 775. Grand Canyon series, pre-Cambrian, Arizona: Dar-
ton, 318. Grand Canyon series, Algonkian, Arizona: Noble,
Grande limestone. Carboniferous, New Mexico:
Keyes, 706. Grand Rapids group. Carboniferous, Michigan:
Cooper and Lane, 281. Grainger shale, Devonian, Tennessee: Ashley, 40. Great Smoky conglomerate, Cambrian, Tennessee:
Ashley, 40. Greenfield dolomite, Silurian, Michigan: Grabau
and Sherzer, 499. Greenfield dolomites, Silurian, Michigan: Lane, 768. Green River formation. Tertiary, Colorado and
Utah: Gale, 451. Green River formation. Tertiary, Wyoming:
Schultz, 1106. Greenwich formation, lower Cambrian, New York
and Vermont: Walcott, 1293. Granville gneiss, pre-Cambrian, New York: Miller,
Grenville rocks, pre-Cambrian, New York: Gushing
a al., 305. Grenville series, pre-Cambrian, New York: Kemp
and Ruedemann, 702. Grenville series, pre-Cambrian, Ontario: Adams
and Barlow, 8. Grimes sandstones, Devonian, New York: Luther,
Grizzly series, Silurian, California: Smith, 1147. Guadalupan series, Carboniferous, New Mexico:
Keyes, 706. Guadalupian series. Carboniferous, New Mexico:
Beede, 84. Guelph dolomite, Silurian, Michigan: Lane, 768. Gun River formation, Silurian, Anticosti Island
(Quebec): Schuchert and Twenhofel, 1105. Halifax slate, Cambrian, Nova Scotia: Faribault,
Hamburg limestone, Cambrian, Nevada: Emmons,
Hamilton formation, Devonian, Pennsylvania:
Phalen, 990. Hamilton member, Devonian, Maryland: Mathews
and Grasty, 866. Hamilton shale, Devonian, Pennsylvania: Butts,
Hampton shale, Cambrian, Tennessee: Ashley, 40. Hance formation, Carboniferous, Tennessee: Ashley, 40. Hancock limestone, Silurian, Tennessee: Ashley, 40. Hardgrave formation, Jurassic, Califomia: Smith,
Hardin sandstone, Devonian, Tennessee: Ashley,
Harpers shale, Cambrian, Maryland: Mathews and
Grasty, 866. Harrison beds, Miocene, Black Hills region. South
Dakota: O'Harra, 947. Hartselle sandstone member, Mississippian: Burchard and Butts, 166; Butts, 177. Hastings series, preJambrian, Ontario: Adams and
Barlow, 8.
Bibuography Of North American Geology, 1910.
Hatch shales and flags, Devonian, New York: Luther, 825.
Hawthorne formation, OUgocene, Florida: Sellards and Ourter, 1117; Vaughan, 1271.
Hazel slate, Cambrian, Tennessee: Ashley, 40.
Hazleton (porphyrite) group, Jurassic, British Columbia: Leach, 781.
Hector formation, Algonkian, Alberta: Waloott,
Helderberg formation, Devonian, Maryland: liathews and Orasty, 866.
Henrietta dlorlte porphyry, Hexioo: Emmons, 395.
Hermitage limestone, Ordovician, Tennessee: Foeiste, 436.
Hermitage (Saltillo) limestone, Ordovician, Tennessee: Ashley, 40.
Hermosa formation, Pennsylvanian, Colorado: Cross, 290.
Hesse quartzite, Cambrian, Tennessee: Ashley, 40.
Highland formation, upper Paleozoic?, British Columbia: Clapp, 231.
Hignite formation. Carboniferous, Tennessee: Ashley, 40.
Hinchman tufl, Jurassic, California: Smith, 1147.
Hiwassee slate, Cambrian, Tennessee: Ashley, 40.
Hogshooter limestone member, Pennsylvanian, Oklahoma: Ohem, 948.
Hogshooter member, Pennsylvanian, Oklahoma: Gould et al., 491.
Holdenville formation, Pennsylvanian, Oklahoma: Oould et cU., 491.
Holiknuk series, Mesozoic Alaska: Maddren, 844.
Holston marble, Ordovldan, Tennessee: Ashley, 40.
Homewood sandstone. Carboniferous, Pennsylvania: Munn, 933.
Homewood sandstone member, Pennsylvanian, Pennsylvania: Phalen, 990.
Honaker limestone, Cambrian, Tennesssee: Ashley, 40.
Horsetown formation. Cretaceous, California: Smith, 1147.
Hosselkuss formation, Triassic, California: Smith,
Hot Springs sandstone. Carboniferous, Arkansas: Purdue, 1016.
Howenstein limestone. Carboniferous, Ohio: Lamb,
Hoyt limestone, Cambrian, New York: Ulrich and Cushlng, 1250.
Huacalote rhyolite, Mexico: Emmons, 395.
Hudson River slate formation, Ordovician, New York: Gordon, 484.
Hueco limestones, Carboniferous, New Mexico: Beede, 84.
Hueco group. Carboniferous, New Mexico: Keyes,
Hueco formation. Carboniferous, Texas: Richardson, 1046.
Huerfano formation, Eocene, Colorado: Richardson, 1048.
Hunton formation, Silurian-Devonian, Oklahoma: Reeds, 1031.
Huronian, pre-Cambrian, Canada: Wilson, 1360.
Huronian, pre-Cambrian, Michigan: Lane and Seaman, 775.
Huronianseries, pre-Cambrian Ontario: Hore, 627; Wilson, 1356.
Hurrah slate, post-Ordovician?, Alaska: Smith,
Hutshi group. Tertiary?, Yukon Territory: Caimes
Ignacio quartzite, Cambrian, Colorado: Cross, 290.
Inyo series, Triassic, California: Smith, 1147.
lowan stage, Quaternary, Iowa: Arey, 30, 31.
Islesboro formation, Cambrian?, Maine: Emmons
Jacalitos formation, Miocene, California: Arnold and Anderson, 35.
Jacksonville formation, Miocene, Florida: Sellards and Gunter, 1117; Vaughan, 1271.
Jennings formation, Devonian, Maryland: Mathews and Grasty, 866; Swartz, 1202.
Johnstown limestone member, Pennsylvanian, Pennsylvania: Phalen, 990.
Jupiter River formation, Silurian, Anticosti Island (Quebec): Schuchert and Twenhofel, 1105.
Kaibab limestone. Carboniferous, Arizona: Darton 318; Noble, 943.
Kansan drift, Quaternary, Iowa: Stookey, 1185,
Kansan drift. Quaternary, Pennsylvania: Butts,
Kansan stage. Quaternary, Iowa: Arey, 30-33;
' Shimek, 1124.
Keewatin series, pre-Cambrian, Canada: Hore, 627; Leith, 787; Wilson, 1356, 1360.
Keewatin-Laurentian, pre-Cambrian, Michigan: Lane and Seaman, 775.
Kelly limestone, Mlssissippian, New Mexico: Gordon, 484.
Kennett formation, Devonian, California: Graton, 510; Smith, 1147.
Ketona dolomite member, Cambro-Ordovician, Alabama: Burchard and Butts, 166; Butts, 177.
Keweenawan, Cambrian, Michigan: Lane and Seaman, 775.
Keweenawan, Michigan: Wright, 1393.
Keweenawan, pre-Cambrian, Ontario: Hore, 627; Wilson, 1356.
Key Largo limestone. Pleistocene Florida: Vaughan, 1271.
Key West oolite. Pleistocene, Florida: Vaughan,
Kigluaik group, Alaska: Smith, 1149.
Kimmswick limestone, Ordovician, Illinois: Savage, 1086.
Kinderhook stage, Mlssissippian, Iowa: 30, 31; Stookey, 1185.
Kingsbury conglomerate member, Tertiary, Wyoming: Gale and Wegemann, 455.
Kingston limestone. Carboniferous, British Columbia: Camsell, 192.
Kitchener formation, Cambrian, British Columbia: Schofleld, 1098.
Kittanning sandstone, Carboniferous, Pennsylvania, Munn, 933.
Kittanning sandstone member, Pennsylvanian, Pennsylvania: Phalen, 990.
Klusha intrusives, Pleistocene and late Tertiary, Yukon Territory: Caimes, 180.
Klusha intrusives, Tertiary, Yukon Territory: Caimes, 181.
Knapp formation, Devono-Carbonlferous, Pennsylvania: Butts, 176.
Usts.
Kdox dolomite, Cambro-Ordovidan, Alabama:
Burchard and Batts, 166; Butts, 177. Knox dolomite, Ordovidan, Georgia: McCaUie,828. Knox dolomite, Ordovician, Tennessee: Ashley, 40. Knoxviile formation, Cretaoeoos, California: Smith,
Knoxviile formation, Jurassic, Oregon: Knowlton,
Knoxville-Ghico rocks, Cretaceous, Califomia:
Arnold and Anderson. 35: Arnold and Johnson,
Kolmakof series, Mesosoic, Alaska: Maddren, 844.
Kbna dolomite, pre-Cambrian, Michigan: Lane and Seaman, 775.
Kootanie, Cretaceous, Alberta: Brock, 142.
Kushtaka formation. Tertiary, Alaska: Evans, 407.
Laberge series, Jurassic-Cretaceous, Yukon Territory: Caimes, 180, 181.
Labette shales, Pennsylvanian, Oklahoma: Ohem,
Q4A.
Lac La Belle conglomerate, Michigan: Wright,
liBo LaRonge series, preambrian, Saskatchewan:
Mclnnes, 839. Ladronesian series. Carboniferous, New Mexico:
Keyes, 706. Lafayette formation, Pliocene, Atlantic coastal
plain: Clark, 240. Lafoyette fbrmation, Pliocene, Florida: Vaughan,
Lafayette formation. Pliocene, Georgia: McCallie,
Lafayette sands, Pleistocene, Tennessee: Ashley, 40. Lagrange formation, Eocene, Tennessee: Ashley, 40. Lake Shore traps, Cambrian, Michigan: Lane and
Seaman, 775. Lake Superior sandstone, Cambrian, Mifihigan:
Lane and Seaman, 775. Lake VaUey limestone, Carboniferous, New Mexico:
Keyes, 706. Lake Valley limestone, Mississippian, New Mexico:
Gordon, 484. Lance formation. Cretaceous, South Dakota, North
Dakota, and Wyoming: Stanton, 1170. Lance formation, Cretaceous or Tertiary, Montana:
Stone and Calvert, 1183. Lance Creek beds, Cretaceous: Hay, 561. La Plata sandstone, Jurassic, Colorado: Cross, 290. Laramie formation, Cretaceous, Colorado and Utah:
Gtale, 451. Laramie formation. Cretaceous, Colorado: Goldman, 477; Richardson, 1048; Washbume, 1299. Laramie formation, Cretaceous, South Dakota:
Todd, 1223. Laramie formation. Cretaceous, Wyoming: Ball
and Stebinger, 54; Schultz, 1106. Laramie formation. New Mexico: Gardner, 459. Laramie formation (upper). Tertiary, Wyoming:
Ball and Stebinger, 54; Schults, 1106. La Salle formation, Pennsylvanian, Illinois: De- Wolf et (d., 345; Savage, 1085. Las Vigas formation, Mexico: Burrows, 173. Laurel limestone, Silurian, Tennessee: Ashley, 40. Laurentian, pre-Cambrian, Ontario: Hore, 627;
Wilson, 1356. Laurentian granite gnaiss, pre-Cambrian, New
York: Cushing et al., 305.
Laurentian series, pre-Cambrian, Canada: I/elth,
Lebanon limestone, Ordovidan, Tennessee: Ashley, 40.
Lebo andesitic member. Tertiary, Montana: Stone and Calvert, 1183.
Lee conglomerate, Carboniferous, Tennessee: Ashley, 40.
Leedi River fonnation, upper Paleozoic, Brith Colmbia: Clapp, 231.
Lego limestone, Silurian, Tennessee: Ashley, 40.
Ldpers formation, Ordovician, Tennessee: Ashley,
Lenapah limestone, Pennsylvanian, Oklahoma: Gould etal., 491; Ohem, 948.
Lennep sandstone. Cretaceous or Tertiary, Montana: Stone and Calvert, 1183.
Lenoir limestone, Ordovician, Tennessee: Ashley,
Leray limestone, Ordovician, New York: Cushing et al., 305.
Leray limestone member of Lowville formation, Ordovician, Ontario: Johnston, 683.
Leroux formation, Triassic, Arizona: Darton, 318.
Lewis shale. Cretaceous, Colwado and Utah: Gale,
Lewis shale. New Mexico: Gardner, 459.
Lewis shale. Cretaceous, Wyoming: Ball and Stebinger, 54; Schultz, 1106.
Lick Creek sandstone, Pennsylvanian, Alabama: Butts, 177.
Lime Creek shales, Devonian, Iowa: Arey, 30, 31.
Linden limestone, Devonian, Tennessee: Ashley,
Lipalian, post-Algonkian and pre-Cambrian: Walcott, 1293.
L'Islet formation, Cambrian, Quebec: Dresser, 362.
Lithodendron membo-, Triassic, Arizona: Darton,
Little Falls dolomite, Cambrian, New York: Ulrlch and Cushing, 1250.
Little Falls dolomite, Ordovician, New York: Cushing ct al., 305.
Little Falls dolomite. New York (Ozarkian and Beekmantown in age): Ulrich and Cushing, 1251.
Little River group: Matthew, 871.
Livingston formation, Cretaceous and Tertiary, Montana: Stone and Calvert, 1183.
Lobelville formation, Silurian, Tennessee: Ashley,
Lockport dolomite, Silurian, Michigan: Lane, 768.
Lodore shale, Cambrian, Colorado: Gale, 451.,
formation, Mississippian, Ohio: Morse, 929.
Logana limestone, Ordovician, Kentucky: Foerste,
Lone Mountain quartzite, Ordovician, Nevada: Emmons, 399.
Lookout sandstone, Carboniferous, Georgia: Mc- Callie. 828.
Lorraine fonnation, Ordovician, New York: Cushing et al., 305.
Lorraine or Maysville, Ordovidan, Michigan: Lane,
Lorraine shales and sandstones, Ordovician, New York: Miller, 906.
Los Cerritos beds. Pleistocene, Califomia: Smith,
172 Bibliography Of North American Geology, 110.
Lost Galch monzonite, Mesoxoic, ArixooB: Raosome, 1020.
Lostman River limestone, Pleistocene, Florida: Vaughan, 1271.
Loveland drift. Pleistocene, Nebraska and Iowa: Shimek, 1126.
Loveland formation, Quaternary, Iowa: Shimek,
Lower Magnesian dolomite, Ordovician, Illinois: Cox. 286.
Lowellville limestone. Carboniferous, Ohio: Lamb,
Lowville formation, Ordovician, Ontario: Adams and Barlow. 8.
Lowville (Birdseye) formation, Ordovician, Ontario: Johnston, 683.
Lowville limestone, Ordovician, New York: Cashing ft a2., 305; Miller 906.
Loyalhanna limestone, Mississipp an, Pennsylvania: Phalen, 990.
Lucas dolomite, Silurian, Michigan: Lane, 768.
Lucas limestone, Silurian, Ohio and Michigan: Qrabau and Sherzer, 499.
Lucas limestone, Silurian, Ohio: Grabau and Sherzer, 499.
Ludlowville shale, Devonian, New York: Luther,
Lyons sandstone, Carboniferous, Colorado: Kruger et a/., 736.
McCloud series. Carboniferous, Callfomia: Smith,
McEImo formation, Jurassic, Colorado: Cross, 290.
McKittrick formation, Miocene. California: Arnold and Johnson, 36.
McKittrick formation, post-Eocene, California: Arnold and Anderson, 35.
McLeansboro formation, Pennsylvanian, Illinois: De Wolf eta/., 345; Savage, 1085.
Macastey black shale, Ordovician, Anticosti Island: Schuchert and Twenhofel, 1105.
Maddox, Silurian, Tennessee: Ashley, 40.
Madera limestone, Pemisyivanian, New Mexico: Gordon, 484.
Maderan series. Carboniferous, New Mexico: Keyes,
Madison limestone, Mississippian, Idaho, Wyoming, and Utah: Gale and Richards, 454.
Magdalena group, Pennsylvanian, New Mexico: Gordon, 484.
Magdalena group, Carboniferous, New Mexico: Richardson, 1046.
Magnesian dolomite, Ordovician, Illinois: Cox, 286.
Magothy formation, Tertiary, New York and New Jersey: Bibbins, 108.
Mahoning sandstone, Carboniferous, Pennsylvania: Munn, 933.
Mahoning sandstone member, Pennsylvanian, Pennsylvania: Phalen, 990.
Manasquan formation. Cretaceous, Atlantic coastal plain: Clark, 240.
Manoos shale. Cretaceous, Colorado: Cross, 290.
Mancos shale, Cretaceous, Colorado and Utah: Gale,
Mancos shale. Cretaceous, New Mexico: Barton, 318.
Manlius limestone, Silurian, New York: Luther,
Mannie shale, Ordovician, Tennessee: Ashley, 40.
Manwman series. Carboniferous, New Mzioo>: Keyes, 706.
Manzano groop, Carboniferous, New Meadoo: Richardson, 1046.
Manzano group, Pennsylvanian, New Mexioo: Gor> don, 484.
Maquoketa shale, Ordovician, Illinois: Cox, 286.
Marble Bay formation, upper Paleozoic, British Columbia: McConnell, 832.
Maroellus black shale, Devonian, New York: Luther, 825.
Maroellus member, Devonian, Maryland: Mathews and Grasty, 866.
Maroellus shale, Devonian, Pennsylvania: Butts,
Marianna formation, Oligooene, Florida: Vaughan,
Marietta sandstone. Carboniferous, West Virginia: Grimsley, 524.
Mariposa formation, Jurassic, California: Smith,
Mariquita diabase, Mexico: Enmions, 395.
Marks Head marl, Miocene, Georgia: Vaughan,
Marlbrook sand. Cretaceous, Louisiana: Harris, 552.
Marshall sandstone, Carboniferous, Michigan: Cooper and Lane, 281; Lane, 768.
Marshall shale, Mississippian, Arkansas: Girty, 474.
Martinez formation, Eocene, California: Smith, 1147.
Martinsburg shale, Ordovician, Maryland: Mathews and Grasty, 866.
Maryville limestone, Cambrian, Tennessee: Ashley,
Mauch Chunk shale, Mississippian, Pennsylvania: Phalen, 990.
Maury shale, Devonian, Tennessee: Ashley, 40.
Maxvllle limestone. Carboniferous, Michigsm: Lane,
Maxville limestone, Mississippian, Ohio: Morse, 029.
Mechunk limestone, Virginia: Lambeth, 765.
Memphis loess, Pleistocene, Tennessee: Ashley, 40.
Merced formation, Pliocene, California: Smith, 1147.
Merced formation, Tertiary, California: Jones, 685.
Mercer shale member, Pennsylvanian, Pennsylvania: Phalen, 990.
Mercer shales. Carboniferous, Pennsylvania: Munn,
Mercer, lower, limestone. Carboniferous, Ohio:
Lamb, 761. Mercer, upper, limestone, Carboniferous, Ohio:
Lamb, 761. Mesa basalt, Nevada, Oregon: Merriam, 893. Mesaverde formation. Cretaceous, Colorado and
Utah: Gale, 451. Mesaverde formation, Cretaceous, New Mexioo:
Darton, 318. Mesaverde formation, New Mexico: Gardner, 459. Mesaverde formation. Cretaceous, Wyoming: Ball
and Stebinger, 54; Darton et oZ., 321; Schultz,
Mesnard quartzite, pre-Cambrian, Michigan: Lane and Seaman, 775.
Metchosin volcanics, Jurassio-Trlassic, British Columbia: Clapp, 231.
Miami oolite. Pleistocene, Florida: Vaughan, 1271.
Miohlgamme slate, pre-Cambrian, Michigan: Lane and Seaman, 775.
Usts.
MkUcmnM (Henlnry) plato airiM, upper Huro-
nian, Michigan: Allen, 21. Mfchlgan aeries, Oarboniferous, Mirhigan; Lane,76B. Ifidwaj-Sabine formation. Eocene, Qeoisia: ICo-
Callie,828. Midway formation, Tertiary, TonirianaT Harris,
Milan loam, Pleistocene, Tennessee: Ashley, 40. Millsap limestone, Carboniferous, Colorado: Krager
et al., 736. Mimbres limestone, Ordovician and Cambrian?,
New Mexico: (Gordon, 484. Mingan formation, Ordovician, Mtngan Islands
(Quebec): Schuchert and Twenhofel, 1106. Mingo formation, Carboniferous, Tennessee: Ashley, 40. Mio-Huronian, pre-Cambrian, Michigan: Lane and
Seaman, 775. Missouri stage, Pennsylvanian, Iowa: Shimek, 1124. Missouri Mountain slate, Arkansas: Purdue, 1015,
Moccasin limestone, Ordovician, Tennessee: Ashley, 40. Moencopie formation, Carboniferous, Arizona: Dar-
ton, 318. Moencopie formation. Carboniferous, New Mexico:
Eeyes, 706. Mohave beds. Tertiary, California: Merriam, 892. Mobawkian series, Ordovician, New York: dishing
et al., 305. Molas formation, Pennsylvanian, Colorado: Cross,
Monmouth formation. Cretaceous, Atlantic coastal
plain: Clark, 240. Monongahela formation. Carboniferous, Pennsylvania: Munn, 932. Monongahela formation, Pennsylvanian, Pennsylvania: Phalen, 990. Monongahela series. Carboniferous, West Virginia:
Orimsley, 524. Monroe formation, Silurian, Michigan: Grabau and
Sherzer, 499. Monroe, lower, SUurlan, Michigan: Lane, 768. Monroe, upper, series, Silurian, Michigan: Lane,
Monroe Creek beds, Miocene, Black Hills region.
South Dakota: O'Harra, 947. Montague group, Devono-Carbonlferous?, Yukon
Territory: Caimes, 181. Montana group, Cretaceous, South Dakota: Todd,
Montana group. Cretaceous, Wyoming: Ball and
Stebinger, 54; Darton et ai., 321; Woodruff, 1389. Monte de Oro formation, Jurassic, Oregon: Knowl-
ton, 734. Monte de Oro slates, Jurassic, California: Smith,
Monterey formation, Miocene, Califomla: Smith,
Monterey shale, Miocene, California: Arnold and
Johnson, 36; Jones, 685. Montgomery formation, Silurian, Califomla: Smith,
Montioello rhyolites, Virginia: Lambeth, 765. Montloello schists, Virginia: Lambeth, 765. Montosa formation, Carboniferous, New Mexico:
Keyes, 706.
Moorefield abate, Miasfastpplan, Arkansas: Oirty,
Morgan formation, Pennsylvanian, Utah: Blaok-
welder, 112. Morgantown C'Ebensburg") sandstone member
Pennsylvanian, Pennsylvania: Phalen, 990. Mormon sandstone, Jurassic, California: Smith,
Morrison formation. Cretaceous, Wsroming: Darton
et oZ., 321. Morrison formation, Jurassic, Colorado: Kruger et
ol., 736. Mosca formation. Carboniferous, New Mexico:
Keyes, 706. Moscow shale, Devonian, New York: Luther, 825. Mount Sicker formation, Jurassio-Trlassic, British
Columbia: Qapp, 231. Mount Sicker formation, TrlassioJurassic, British
Columbia: Allan, 18. Mount Stephens series, pre-Devonlan, Yukon Territory: Caimes, 180. Mount Stevens series, lower Paleozoic, Yukon Territory: Caimes, 180. Moyle formation, Cambrian?, British Columbia:
Schofleld, 1098. Murfreesboro limestone, Ordovician, Tennessee:
Ashley, 40. Murray slate, Cambrian, Tennessee: Ashley, 40. Muscogee group, Pennsylvanian, Oklahoma: Gould
et a/., 491. Muskogeegroup. Pennsylvanian, Oklahoma: Ohem,
Nacatoch sand, Cretaceous, Louisiana: Harris, 552. Nacimiento group, Eocene, New Mexico: Gardner,
Nanjemoy formation. Eocene, Maryland: Miller,
Nanjemoy formation, Ecoene, Maryland and Virginia: Qark, 240. Nantahala slate, Cambrian, Tennessee: Ashley. 40. Napoleon sandstone, Carboniferous, Michigan:
Lane, 768. Nashua marl. Pliocene, Florida: Vaughan, 1271. Nastapoka group, pre-Cambrlan, Canada: Lelth
Nebo quartzite, Cambrian, Tennessee: Ashley, 40. Nebraska beds, Miocene, Black Hills region. South
Dakota: O'Harra, 947. Nebraskan drift. Pleistocene, Nebraska and Iowa*
Shimek, 1126. Nebraskan stage, Quatemary, Iowa: Arey, 32;
Shimek, 1124; Stookey, 1185, 1186. Needle Mountains group, Algonkian, Colorado:
Cross, 290. Negaunee formation, pre-Cambrian, Michigan:
Lane and Seaman, 775. Neo-Huronian (Animikie), pre-Cambrian, Michigan: Lane and Seaman, 775. Nevada limestone, Devonian, Nevada: Emmons,
Newman limestone, Mississlpplan, Kentucky:
Gardner, 460. Newman limestone, Mississlpplan, Tennessee:
Ashley, 40. New Scotland member, Devonian, Maryland: Math*
ews and Grasty, 866. Niagara dolomite, Silurian, Illinois: Cox, 286.
174 Bibliography Of North American Geology, 1910.
Niagaran* SUarian, Micbigan: Lane, 768. Niagaran (Antioostian) series, Silurian, Antlcostl
laland (Quebec): Schucbert and Twenbofel, 1105. Nicbolas sbale, Cambrian, Tennessee: Asbley, 40. Nickel Plate fomiation, Carboniferous, British
Columbia: Camsell, 192. Nineveh limestone. Carboniferous, West Virginia:
Qrimsley, 524. Nineveh sandstone. Carboniferous, West Virginia:
Orimsley, 524. Niobrara, Cretaceous, Alberta: Brock, 142. Niobrara formation. Cretaceous, Colorado: Kruger
a dl., 736. Niobrara formation. Cretaceous, South Dakota:
Perisho, 082; Todd, 1223. Niobrara limestone. Cretaceous, Wyoming: Darton
et aZ., 321. Nipisiguit granite, Devonian, New Brunswick:
Young, 1400. Nitinat formation, upper Paleosoic, British Columbia: Clapp, 231. Nolaohucky shale, Cambrian, Tennessee: Ashley,
Nome group, Alaska: Smith, 1140. Nonesuch formation, Cambrian, Michigan: Lane
and Seaman, 775. Nordenski51d dacites, Jurasso-Cretaceous, Yukon
Territory: Cumes, 181. North Haven greenstone, Cambrian, Maine: Emmons, 400. Nosoni formation, Carboniferous, California: Smith,
Nowata shales, Pennsylvanian, Oklahoma: Ohem,
Nuet sandstone, Jurassic or Triassic, Idaho: Gale,
Nugget sandstone, Jurassic or Triassic, Idaho, Wyoming, and Utah: Oale and Richards, 454. Ocala limestone, Oligocene, Florida: Vaughan, 1271. Ochelata member, Pezmsylvanian, Oklahoma:
Ohem, 948. Ogden quartzite, Cambrian, Utah: Blackwelder,
Ogden quartzite, Ordovidan, Colorado: Qale, 451. Ogden quartzite, Utah: Blackwelder, 112. Ojinaga formation. Cretaceous, Mexico: Burrows,
Ojo Alamo beds. Cretaceous, New Mexico: Brown,
Olean conglomerate member, Pennsylvanian, Pennsylvania: Butts, 176. Onondaga limestone, Devonian, New York: Luther,
Ontarian, Michigan: Lane, 768. Oologah formation, Pennsylvanian, Oklahoma;
Ohem, &48. Oologah limestone, Pennsylvanian, Oklahoma:
Gould et al., 491. Orca group, Alaska: Grant and Higgins, 507. Orchard Creek shale, Ordovician, Illinois: Savage,
Oregonia division of the Amheim bed, Ordovician,
Ohio: Foerste,436. Oreodon beds, Oligocene, Black Hills region, South
Dakote: O'Harra, 947. Oriskany sandstone, Devonian, New York: Luther,
Oscnro formation. Carboniferous, New Meodoo:
Keyes, 706. Osgood limestone, Silurian, Tennessee: AaUey, 40i Oswego sandstone, Silurian, New York: MlUer,
Otter granite, British Columbia: Camsell, 191.
OjKdiite shale, Ordovician, Arkansas: Purdue,
Ouray limestone, DoTonian and Carboniferous, Colorado: Crawford, 289.
Ourat limestone, Devonian and Mississippian, Colorado: Cross, 290.
Outer conglomerate, Cambrian, Midiigan: Lane and Seaman, 775.
Owen beds, Devonian, Iowa: Aiey, 30.
Ozarkic (Ulrich): Cushtng et a/., 305.
Ozarkic period, Cambrian: Ulrich and Cushing,
Painted Desert fonnation, Triassic?, Arizona: Darton, 318.
Palm Beach limestone. Pleistocene, Florida: Vaughan, 1271.
Palomas gravel. Quaternary (Pleistocene), New Mexico: Gordon, 484.
Pamelia limestone, Ordovician, New York: Miller,
Pamelia (Stones River) limestone, Ordovician, New York: Cushing et oi., 305.
Pamlico formation. Pleistocene, North Carolina: Clark, 240.
Park City formation. Carboniferous, Idaho, Wyoming, and Utah: Gale and Richards, 454; Girty,
Park City formation. Carboniferous, Utah: Blackwelder, 111.
Parkwood formation, Mississippian, Alabama: Burchard and Butts, 166; Butts, 177.
Paskapoo, Tertiary, Alberto: Brock, 142.
Paso Robles formation. Pliocene, CaUfomia: Smith,
Patapsco formation. Cretaceous, Maryland and Virginia: Clark, 240.
Patuxent formation. Cretaceous, Maryland and Virginia: Clark, 240.
Pawhuska formation, Pennsylvanian, Oklahoma: Gould et oZ., 491.
Pecos formation, Carboniferous, New Mexico: Keyes, 706.
Pella limestone, Mississippian, Iowa: Arey, 33.
Peninsula formation, Oligocene, Florida: Vaughan,
Pennington shale, Mississippian, Alabama: Burchard and Butts, 166; Butts, 177.
Pennington shale, Mississippian, Tennessee: Ashley, 40.
Penobscot formation, Cambrian?, Maine: Emmons,
Percha shale, Devonian, New Mexico: Gordon, 484.
Perkins volcanics, Yukon Territory: Caimes, 180.
Perry formation, Devonian, Maine: Emmons, 400.
Perry formation, New Brunswick: Ells, 384.
Petersburg formation, Pennsylvanian, Illinois: DeWolf et at., 345; Savage, 1085.
Petoskey limestone, Devonian, Michigan: Lane, 768.
Picton granite. New York: Cushing et aZ., 305.
Pierce limestone, Ordovician, Tennessee: Ashley,-
i;i8TS.
Plane finmation, Crataotoua, oath Dakota: Todd,
Pierre shale, Cretaceous, Colorado: Qoldsm, 477;
Richardson, 1048; Washbume, 1299. Pierre shales. Cretaceous, South Dakota: Perisho,
Pierre shale, Cretaceous, South Dakota, North Dar
kota, and Wyoming: Stanton, 1170. Pierre shale, Cretaceous, Wyoming: Darton et oZ.,
Pigeon slate, Cambrian, Tennessee: Ashley, 40. Pine sandstone member, Pennsylvanian, Alabama:
Butts, 177. Piney formation, Cretaceous, Wyoming: Gale and
Wegemann, 455. Pit formation, Triassic, California: Oraton, 510. Pitt formation, Triassic, California: Smith, 1147. Pittsford shale, Silurian, New York: Newland and
Leighton, 938. Platteville limestone, Ordovidan, nUnols: Cox, 286. Pleasanton shales, Pennsylvanian, Iowa: Arey,32. Plomosas formation, Mexico: Burrows, 173. Plumas series, Jurassic, California: Smith, 1147. Pooono formation, Misslssippian, Pennsylvania:
Munn, 933; Phalen, 990. Pogonip limestone, Ordovidan, Nevada: Emmons,
Poison Canyon formation. Eocene, Colorado: Richardson, 1048.
Polk Creek shale, Ordovidan, Arkansas: Purdue, 1015, 1016.
Pontiac schist, pre-Cambrian, Canada: Wilson, 1360.
Portage formation, Devonian, Pennsylvania: Butts, 176; Phalen, 990.
Portage member, Devonian, Maryland: Mathews and Qrasty, 866.
Port Clarence limestone, Cambrian to Silurian: Smith, 1148.
Porter Creek formation, Eocene, Tennessee: Ashley, 40.
Potsdam sandstone, Cambrian, Illinois: Cox, 286.
Potsdam sandstone, Cambrian, New York: Cushing etal., 305; Kemp and Ruedemann, 702; Miller, 906; Uhridi and Cushlng, 1250.
Pottsvllle formation, Pennsylvanian, Alabama: Burchard and Butts, 166; Butts, 177.
Pottsvllle formation, Pennsylvanian, IlUnols: DeWolf et al., 345; Savage, 1085; Shaw, 1119.
PottsvUle formation, Carboniferous, Pennsylvania: Munn, 933.
Pottsvllle formation, Pennsylvanian, Pennsylvania: Butts, 176; Phalen, 990.
Prospect Mountain quartzlte, Cambrian, Nevada: Emmons, 399.
Protoceras beds, Oligocene, Black Hills region, South Dakota: O'Harra, 947.
Pryor Creek shale, Pennsylvanian, Oklahoma: Ohem, 948.
Puckmummie schist, post-Ordovidan, Alaska: Smith, 1149.
Pueblo Range series, Nevada: Merriom, 893.
Puertecitos limestone, Mexico: Emmons, 395.
Puerco formation. Cretaceous, New Mexico: Brown,
Puerco formation, Eooene, New Mexico: Gardner,
Puerco formation. New Mexico: Gardner, 460.
Purgatory ooagknnarate, Carbtoiferous, Rbodt
Island: Brown, 155. Purislma formation, Pliooene, California: Smith,
Purislma formation, Tertiary, California: Jones,
Putpln-bay dolomite, Silurian, Michigan: Grabaa
and Sherser, 499; Lane, 768. Putnam Hill limestone. Carboniferous, Ohio:
Lamb, 761. Quantioo slate belt, Ordovidan, Virginia: Watson
and Powell, 1305. Quesnel River series. Cretaceous?, British Colunw
bia: Malloch, 847. Raihroad Ridge grovels, Nevada: Merrlam, 893. Raisin River dolomite, Silurian, Michigan: Grabaa
and Sherter, 499; Lane, 768. Ralston group, Pennsylvanian, Oklahoma: Gould
et oL, 49L Ramona formation, Pennsylvanian, Oklahoma:
Ohem, 948. Rancocas formation. Cretaceous, Atlantic coastal
plain: Clark, 240. Raritan formation. Cretaceous: Berry, 103. Raritan formation, Cretaceous, Atlantic coastal
plain: Clark, 240. Rasburg sandstone member, Pennsylvanian,
bama: Butts, 177. Razor Mountain group, pre-Ordovidan, Yukon
Territory: Caimes, 181. Reagan formation, Cambrian, Oklahoma: Reeds,
Red Mountain formation. Carboniferous, British
Columbia: Camsell, 192. Redtop formation, Carboniferous, British Columbia: Camsell, 192. Bedwall limestone. Carboniferous, Arisona: Darton, 318; Noble, 943. Richmond and Medina transition beds, Ordovidan,
Michigan: Lane, 768. Richmond group, pre-Cambrian, Canada: Lelth,
Richmondian series, Ordovidan, Anticosti Island
(Quebec): Schuchert and Twenhofel, 1105. RIso formation, Pennsylvanian, Colorado: Cross,
29a Ridley limestone, Ordovidan, Tezmessee: Ashley,
Rio Grande beds. Tertiary, New Mexico: Bryan,
Rio Grande gravels, Quaternary, New Mexico:
Bryan, 159. Ripley formation. Cretaceous, Georgia: McCallie,
Ripley formation. Cretaceous, Tennessee: Ashley,
Rochester shale, Silurian, New York: Clarke, 247. Rockwood formation, Ordovidan, Georgia: Mo-
CaUie,828. Rockwood formation, Silurian, Tennessee: Ashley,
4a Rogersville shale, Cambrian, Tennessee: Ashley, 4a Romalne formation, Ordovidan, Mingan Islands
(Quebec): Schuchert and Twenhofel, 1105. Rome formation, Cambrian, Tennessee: Ashley, 40. Rome (Montevallo) formation, Cambrian, Alabaona:
Borohard and Butts, 166; Butts, 177.
176 Bibliogbaphy Of North American Geology, 1910.
Romney formation, Devonian, Maryland: Mathews and Grasty, 866.
Rondout waterlime, Silurian, New York: Luther, 82S.
Rosebud beds, Miocene, Black Hills region, South Dakota: O'Harra, 947.
Roxbury conglomerate, Permian?, Massachusetts: Sayles and LaForge, 1069.
Rustler formation, Carboniferous, Texas: Richardson, 10.
Rutledge limestone, Cambrian, Tennessee: Ashley,
Baanich granodiorite, upper Jurassic?, British Columbia: Allan, 18.
Sacramento series, Devonian, California: Smith,
Saginaw formation. Carboniferous, Michigan: Cooper and Lane, 281; Lane, 768.
St. Louis limestone, Mississippian, Iowa: Maobride, 827.
St. Louis limestone, Mississippian, Kentucky: Gardner, 460.
St. Louis limestone, Mississippian, Tennessee: Ashley, 40.
Saint Louis stage, Mississippian, Iowa: Stookey,
St. Marys formation, Miocene, Virginia and Maryland: Clark, 240.
St. Maurice, Tertiary, Louisiana (proposed for lower Claiborne): Harris, 553.
St. Peter sandstone, Ordovician, Illinois: Cox, 286.
St. Peters sandstone, Ordovician, Michigan: Lane,
Sakonnet sandstone. Carboniferous, Rhode Island: Brown, 155.
Salamanca conglomerate member, Devono-Carboniferous, Pennsylvania: Butts, 176.
Salina (or lower Monroe), Silurian, Michigan: Lane,
Salina stage, Silurian, New York: Newland and Leighton, 938.
Saltillo limestone, Ordovician, Tennessee: Ashley, 40; Foerste, 436.
Saltsburg sandstone member, Pennsylvanian, Pennsylvania: Phalen, 990.
San Andreas formation, Carboniferous, New Mexico: Richardson, 1046.
San Andreas limestone, Pennsylvanian, New Mexico: Gordon, 484.
Sandia formation. Carboniferous, New Mexico: Keyes, 706.
Sandia formation, Pennsylvanian, New Mexico: Gordon, 484.
San Diego formation. Pliocene, California: Smith,
Sandsuck shale, Cambrian, Tennessee: Ashley, 40.
San Lorenzo formation, Oligooene, CaUfomia: Smith, 1147.
San Pablo formation, Miocene, California: Smith,
San Pablo formation, Tertiary, California: Jones,
San Pedro andesite, Mexico: Emmons, 395.
San Pedro formation. Pleistocene, California: Smith, 1147.
Sansum formation, Jurassic-Triassic, British Columbia: Clapp, 231.
Sansum formation, Upper Jurassic?, British Columbia: Allan, 18.
Santa Clara lake beds, Pliocene, California: Smith,
Santa Fe formation, Miocene, Colorado: Siebenthal, 1128, 1129.
Santa Margarita formation, Miocene, California: Smith, 1147.
Santa Margarita (7) formation, Miocene, California: Arnold and Anderson, 35; Arnold and Johnson, 36.
Santa Margarita formation, Tertiary, California; Jones, 685.
Sapulpa group, Pennsylvanian, Oklahoma: Gould et al., 491; Ohem, 948.
Saratogan series, Cambrian, New York: Ulrich and Cushfiig, 1260.
Satanka shale. Carboniferous, Wyoming: Darton aal.,221.
Saunders formation, lower Huronlan, Michigan: Allen, 21.
Schultze granite, post-Carboniferous, Arizona: Tolman, 1226.
Schultze granite, post-Paleozoic, Arizona: Ransome, 1020.
Sdiwatka andodtes, Tertiary, Yukon Territory: Caimes, 181.
Scott shale, Carboniferous, Tennessee: Ashley, 40.
Secret Canyon shale, Cambrian, Nevada: Emmons,
Selkirk series, pre-Cambrian, British Columbia: LeRoy, 788.
Selma chalk. Cretaceous, Alabama: Smith, 1143.
Selma Clay, Cretaceous, Tennessee: Ashley, 40.
Sevier shale, Ordovician, Tennessee: Ashley, 40.
Sexton Creek formation, Silurian, Illinois: Savage,
Shades sandstone member, Pennsylvanian, Alabama: Butts, 177.
Shady limestone, Cambrian, Tennessee: Ashley, 40.
Shandon quartzite, Cambrian, New Mexico: Gordon, 484.
Shark River formation. Eocene, New Jersey: Clark,
Sharon member, Pennsylvanian, Ohio: Morse, 929.
Sharon shale member, Pennsylvanian, Pennsylvania: Butts, 176.
Shasta series. Cretaceous, California: Smith, 1147.
Shasta series, Jurassic-Cretaceous, Oregon: Knowlton, 734.
Sheridan formation, Ordovician, Michigan: Allen,
Sherman granite, preJambrian, Wyoming: Darton et al., 321.
Shinarump group. Carboniferous and Triassic, Colorado: Gale, 451.
Shinarump group, Triassic, Arizona: Darton, 318.
Shoshone group. Eocene, Colorado: Richardson,
Shuswap group, pre-Cambrian?, British Columbia: MaUoch, 847.
Shuswap series, pre-Cambrian, British Columbia: LeRoy, 788.
Siamo slate, preOambrlan, Michigan: Lane and Seaman, 775.
Sierra limestone. Carboniferous, New Mexico: Keyes, 706.
Sillery formation, Cambrian, Quebec: Dresser, 362.
Lists.
Simpson formation, Oidovician, Oklahoma: Reeds,
Siluiic system: SchuGhmt and Twenhofel, 1105.
Silver Peak series, Cambrian, California: Smith,
Skaneateles shale, Devonian, New York: Luther,
Skeena series. Cretaceous, British Columbia: Leach,
Skiatook formation, Fennsylvanian, Oklahoma: Ohem, 948.
Slocan series, pre-Cambrian, British Columbia: LeRoy, 788.
SneedviUe, Silurian, Tennessee: Ashley, 40.
Snowbird formation, Cambrian, Tennesssee: Ashley, 40.
Socorran series, Carboniferous, New Mexico: Keyes,
Solomon schist, pre-Ordovician7, Alaska: Smith,
Sooke formation. Tertiary, British Columbia: Clapp, 231.
Sowik limestone, Ordovician?, Alaska: Smith, 1149.
Spergen limestone, Mississippian, Kentucky: Gardner, 460.
Spring Creek limestone, Mississippian, Arkansas: Girty, 474.
Stanley shale, Carboniferous, Arkansas: Purdue, 1015, 1016.
Stanton limestone member, Pennsylvanian, Oklahoma: Ohem, 948.
Starrs conglomerate lentil, Cambrian, Tennessee: Ashley, 40.
Steele shale, Cretaceous, Wyoming: Darton rt al.,
Sterling granite series, Connecticut: Loughlin, 814.
Stevenson limestone, Carboniferous, British Columbia: Camsell, 192.
Stillwater formation, Tertiary, Alaska: Evans, 407.
Stones River formation, Ordovldan, Maryland: Mathews and Grasty, 866.
Sucamocheeclays, Tertiary, Alabama: Smith, 1143.
Sundance formation, Jurassic, Wyoming: Darton et dl.f 321.
Sunderland formation. Pleistocene, Atlantic coasted plain: Clark, 240.
Sunnyside limestone. Carboniferous, British Columbia: Camsell, 192.
Sunrise series, Alaska: Grant and Higgins, 506,507.
Sunset division of the Amheim bed, Ordovldan, Kentucky and Ohio: Foerste, 436.
Supai formation, Carboniferous, Arizona: Darton, 318; Noble, 943.
Swan Creek phosphate, Devonian, Tennesssee: Ashley, 40.
Sycamore limestone, Mississippian, Oklahoma: Reeds, 1031.
Sylvan shale, Ordovldan, Oklahoma: Reeds, 1031.
Sylvania dolomite, Silurian, Michigan: Grabau and Sherzer, 499.
Sylvania sandstone, Silurian, Michigan: Grabau and Sherzer, 499; Lane, 768.
Syracuse salt, Silurian, New York: Newland and Leighton, 938.
Takotna series, Devonian, Alaska: Maddren, 844.
Talbot formation. Pleistocene, Atlantic coastal plain: Clark, 240.
5528°— Bull. 495—11 12
Tampa formation, OUgocene, Florida: SeUards and Gunter, 1117; Vaughan, 1271.
Tantalus conglomerate, Jurassio-Cretaceous, Yukon territory: Caimes, 180, 181.
Tejon formation. Eocene, California: Arnold and Anderson, 35; Arnold and Johnson, 36; Smith,
Tellico sandstone, Ordovldan, Tennessee: Ashley,
Telluride conglomerate. Eocene?, Colorado: Cross
Temple Butte limestone, Devonian, Arizona: Darton, 318.
Tezada formation, TriassicT, British Columbia: McConneU, 832.
Thanet gabbro, pre-Cambrian, Ontario: Adams and Barlow, 8.
Thaynes formation, Triassic, Idaho, Wyoming, and Utah: Girty, 473.
Thaynes limestone, Permian?, Idaho: Gale, 452.
Thaynes limestone, Triassic or Carboniferous, Idaho, Wyoming, and Utah: Gale and Richards,
Thaynes limestone, Triassic or Carboniferous, Utah: Blackwelder, 111.
Thebes sandstone and shale, Ordovldan, Illinois: Savage, 1086.
Theresa dolomite, Cambrian, New York: Gushing a al., 305.
Theresa formation, Cambrian, New York: Gushing et al., 305; Ulrich and Gushing, 1250.
Theresa syenite, pre-Cambrian, New York: dishing et aZ., 305.
Thetford series, Quebec: Dressor, 362.
Thorofare andesite, Silurian Maine: Emmons,
Thousand Creek beds. Tertiary, Nevada: Miriam,
Thunderhead conglomerate, Cambrian, Tennessee: Ashley, 40.
Tichenor limestone, Devonian, New York: Luther,
Tinaja granite porphyry, Mexico: Emmons, 395.
TisiioiniDgo granite, pre-Cambrian, Oklahoma: Reeds, 1031.
Tokun formation, Tertiary, Alaska: Evans, 407.
Toll Pit beds, Silurian, Midiigan: Grabau and Sherzer, 499.
Tomstown (Shady-Sherwood) formation, Cambrian, Maryland: Mathews and Grasty, 866.
Tonto group, Cambrian, Arizona: Darton, 318.
Torrejon formation. Eocene, New Mexico: Gardner,
Torrejon formation. New Mexico: Gardner, 459.
Tracy City group. Carboniferous, Tennessee: Ashley, 40.
Traverse group, Devonian, Michigan: Lane, 768.
Trent formation, Eocene, North Carolina: Clark, 240; MiUer, 905.
Trenton, Ordovician, Vermont: Perkins, 987.
Trenton limestone, Ordovician, Michigan: Lane,
Trenton limestone, Ordovician, New York: Cushiag et ah, 305; Kemp and Ruedemann, 702; Miller, 906.
Tribes Hill formation, Cambrian and Ordovician, New York: Gushing et al., 305.
178 Bibuogeaphy Of North American Geology, 1910.
Tribes Hill fonnation, Ordovician or Cambrian:
Raymond, 1026. Tribes Hill limestone, Ordovician, New York:
Ulrich and Gushing, 1250. Trinidad sandstone, Cretaceous, Colorado: Rich-
asdson, 1048; Washbume, 1299. Trinity division, Cretaceous, Oklahoma: Larkln,
Tudor intrusion, pre-Cambrian, Ontario: Adams
and Barlow, 8. Tulare formation, Pliocene-Pleistocene, California:
Arnold and Anderson, 35. Tulare lake beds, Pliocene, California: Smith, 1147. Tullahoma limestone, Misslssippian, Tennessee:
Ashley, 40. Tully limestone, Devonian, Moscow: Luther, 825. Tulsa group, Pennsylvanian, Oklahoma: Gould
etal., 491; Ohem, 948. Tuscaloosa (Potomac) formation. Cretaceous, Georgia: McCallie, 828. Tusquito quartzite, Cambrian, Tennessee: Ashley,
Twilight granite, preambrian, Colorado: Cross,
Twin Creek limestone, Jurassic, Idaho, Wyoming,
and Utah: Gale and Richards, 454. Tymochtee beds?, Silurian, Michigan: Lane, 768. Tymochtee beds, Silurian, Ohio: Grabau and Sher-
zer, 499. Uinta quartzite, Algonkian?, Colorado: Gale, 451. Umfraville gabbro, pre-Cambrian, Ontario: Adams
and Bariow, 8. Uncompahgre formation, Algonkian, Colorado:
Cross, 290. Unicoi formation, Cambrian, Tennessee: Ashley, 40. University beds. New Mexico: Bryan, 159. Unkar group, pre-Cambrian, Arizona: Darton, 318. Unkar terrane, Algonkian, Arizona: Noble, 943. Utica shale, Ordovician, Michigan: Lane, 768. Utica shale, Ordovician, New York: Gushing et al.,
305; Miller, 906. Utica, Ordovician, Vermont: Perkins, 987. Valdez group, Alaska: Grant and Higglns, 507. Vallecito conglomerate, Algonkian, Colorado: Cross*
Vancouver group, Jurassic, Triassic, British Columbia: Clapp, 231. Vanport limestone. Carboniferous, Ohio: Lamb,
Vanport limestone, Carboniferous, Pennsylvania:
Munn, 933. Vaqueros formation, Miocene, California: Smith,
Vaqueros sandstone, Miocene, California: Arnold
and Anderson, 35; Arnold and Johnson, 36. Verdi beds, Misslssippian, Iowa: Stookey, 1186. Vermilion Cliff sandstone, Triassic, Colorado: Gale,
Vernon formation, Silurian, New York: Miller, 907. Vernon shale, Silurian, New York: Newland and
Leighton, 938. Vicksburg group, Oligocene, Florida: Sellards and
Gunter, 1117; Vaughan, 1271. Vicksburg-Jackson limestone. Eocene, Georgia:
McCallie, 828. Victoria group, upper Paleozoic?, British Columbia:
Clapp, 231.
Vlnalhaven rhyollte, Silurian, Maine: Emmons,
Vinita formation, Pennsylvanian, Oklahoma: Ohem, 948.
Viola limestone, Ordovician, Oklahoma: Reeds,
Virgin Valley beds. Tertiary, Nevada: Merrlam,
Vishnu schist, Archean, Arizona: Noble, 943.
Vulcan formation, upi)er Huronian, Michigan: AUen, 21.
Wacamaw formation. Pliocene, North Carolina: Clark, 240.
Walden sandstone. Carboniferous, Georgia: Mo- Callie, 828.
Waldron shale, Silurian, Toonessee: Ashley, 40.
Wann formation, Pennsylvanian, Oklahoma: Ohem, 948.
Wappinger limestone, Cambrian, New York: Gordon, 484.
Wartburg sandstone. Carboniferous, Tennessee: Ashley, 40.
Wasatch formation. New Mexico: Gardner, 459.
Wasatch formation. Tertiary, Colorado and Utah: Gale, 451.
Wasatch formation. Tertiary, Wyoming: Ball and Stebinger, 54; Schultz, 1106; Woodruff, 1389.
Wasatch limestone. Carboniferous, Colorado: Gale,
Wasatch limestone, Misslssippian, Idaho, Wyoming, and Utah: Gale and Richards, 454.
Wasatch quartzite, Utah: Blackwelder, 113.
Wasatch group. Eocene, Idaho, Wyoming, and Utah: Gale and Richards, 454.
Watauga shale, Cambrian, Tennessee: Ashley, 40.
Watertown limestone, Ordovician, New York: Gushing eta/., 305.
Waverly formation, Misslssippian, Tennessee: Ashley, 40.
Waynesboro formation, Cambrian, Maryland: Mathews and Grasty, 866.
Waynesburg limestone. Carboniferous, West Virginia: Grimsley, 524.
Waynesburg sandstone. Carboniferous, West Virginia: Grimsley, 524.
Weber conglomerate. Carboniferous, Nevada: Emmons, 399.
Weber quartzite, Carboniferous, Idaho, Wyoming, and Utah: Gale and Richards, 454; Girty, 473.
Weber quartzite. Carboniferous, Utah: Blackwelder, 111.
Weber quartzite, Pennsylvanian, Utah: Blackwelder, 112.
Weber quartzite, Utah: Blackwelder, 113.
Weber sandstone, Carboniferous, Colorado: Gale,
Wedington member, Misslssippian, Arkansas: Girty, 474.
Westerly granite, Rhode Island: Loughlin, 814.
West Hill flags and shales, Devonian, New York: Luther, 825.
West River dark shale, Devonian, New York: Luther, 825.
Wewe slates, pre-Cambrian, Michigan: Lane and Seaman, 775.
Wheaton River voloanics. Pleistocene and late Tertiary, Yukon Territory: Caimes, 180.
Lists.
White CUfl sandstone, Jurassic, Colorado: Gale, 451.
Whiteliorse beds, Carboniferous, Texas: Beede, 84.
White Pine shale, Carboniferous, Nevada: £m-
mons, 399.
White River group, Oligocene, Wyoming: Darton et al., 321.
Wicomico formation, Pleistocene, Atluitic coastal plain: Clark, 240.
Wilcox formation, Tertiary, Louisiana: Harris, 552.
Wildwood formation, Carboniferous, California: Smith, 1147.
Wilhite slate, Cambrian, Tennessee: Ashley, 40.
Wingate sandstone, Triassic, New Mexico: Darton,
Wisconsin drift, Quaternary, Pennsylvania: Butts, 17ft.
Woodbine sandstone. Cretaceous, Louisiana: Harris, 552.
Woodford chert, Mississippian, Oklahoma: Reeds,
Woodside formation. Carboniferous or Triassic, Idaho, Wyoming, and Utah: Girty, 473.
Woodside shale, PermianT, Idaho: Gale, 452.
Woodside shale, Triassic or Carboniferous, Idaho- Wyoming, and Utah: Gale and Richards, 454.
Woodside shale, Triassic or Carboniferous, Utah: Blackwelder, 111.
Woods Run limestone, Carboniferous, Pennsylvania: Raymond, 1024.
Woodville sandstone, Carbonifexx>us, Michigan: Lane, 768.
Wreford limestone, Pennsylvanian, Oklahoma: Gould eta/., 491.
Wyman sandstone, Mississippian, Arkansas: Girty,
Wyoming, lower. Carboniferous, Colorado: EIruger 02., 736.
Wyoming, upper, Permian and Triassic, Colorado: Kruger aZ.,736.
Yeso formation, Pennsylvanian, New Mexico: Gordon, 484.
Yeso formation, Carboniferous, New Mexico: Richardson, 1046.
York River beds, Devonian, Canada: Williams,
Yorktown formation, Miocene, Virginia: Clark, 240.
Yorktown formation, Miocene, Virginia and North Carolina: Miller, 905.
Zuni sandstone, Triassic, New Mexico: Darton, 318.
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