Assaying

4 public-domain mining documents in the Assaying collection of the Mountain Man Mining Library.

• A Textbook of Fire Assaying Edward E. Bugbee · 1922
• A Treatise on Metallurgy Frederick Overman · 1852
• Gold-Mining and Assaying: A Scientific Guide for Australian Emigrants R.A. Philp · 1874
• The Cyanide Process and Its Application to the Treatment of Ores R.W. Raymond · 1895