Analytical results, geochemical signatures, mineralogical data, and sample locality map of placer gold, and heavy-mineral concentrates from the Circle mining district, Circle quadrangle, Alaska
<p>No abstract available.</p>
Public-domain full text preserved in the Mountain Man Mining Library. Original source: pubs.usgs.gov.
Analytical results, geochemical signatures, mineralogical data, and sample locality map of placer gold, and heavy-mineral concentrates from the Circle mining district, Circle quadrangle, Alaska Author: Cathrall, John B., Tripp, R. B., McDanal, S.K., Mosier, E. L. Year: 1988 Category: Report abstract available.</p> Tags: usgs, Circle district Alaska gold Source: https://pubs.usgs.gov/of/1988/0676/plate-1.pdf