Revision 5 by Hank Chapman, Jr.
Illustrated in both colour and B&W. Includes Flux formulas for Gold, Silver and Alloys of both. Information on smelting precipitates, placer gold, scrap, concentrate, amalgam and carbon ash.
This book has a complete glossary, a supplier’s index, conversion tables, equipment sources, information on what can or can’t be smelted, and a comprehensive chapter on safety. Hints on how to sell your gold for more money, security, record keeping and more. Very easy to use and understand.