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Fire Assay
The fire
assay of gold, silver and lead in ores and metallurgical
products
Austin L.S.
Laboratory
instructions for fire assays of gold, silver and lead
Morley W.S.
A Textbook of Fire
Assaying
Bugbee E.E.
Fire assaying
Shepard
O.C., Dietrich W.F.
FIRE
ASSAYING A Practical Treatise on the Fire Assaying of
Gold, Silver and Lead
Evans Walker Buskett
Recovery
and Refining of Precious Metals
C. W. Ammen
Analysis
of noble metals
Beamish, F., et al.
Refining
Precious Metal Wastes - Gold, Silver, Platinum Metals - A
Handbook for the Jeweler, Dentist and Small Refiner
C. M. Hoke