Browns Assaying Metallurgy Fire Assaying Mining Geology Book by Walter Lee Brown hex Handpiece stand

Handpiece stand

• 1Pc 14” Green Gold Pan

(200-300 Mesh) No longer do you need to haul buckets of rocks home to crush not knowing if they hold Gold or not

2" across the top and 1 1/2" Deep

please see 6 photos below

Browns Assaying Metallurgy Fire Assaying Mining Geology Book by Walter Lee Brown hex Handpiece standBrown's Manual of Assaying was one of the leading assay guides for the miner and metallurgist back in the Late 1800's early 1900's. Many of the Assay methods are still used today. A copy of this book is on the shelves of most metallurgists and Assayers and referenced frequently. Covers Gold and Silver Ores, Copper Ores, Lead Ores, plus tips on spot testing ores, determination of sulfides, and minerals likely to carry gold. Lists of the principal gold,