Description

Popular Mining, Encyclopedia of Articles

This How-To-Do-It magazine was published from 1984-96 by Action Mining, written by miners from around the world. We are now compiling all the articles into book format (no ads). Loaded with plans, pictures, drawings & tips on things like ‘build your own concentrating table, ball mill, amalgamator, balance, & sluice; assaying of complex ores, water, platinum; conversion charts; safety procedures; tips on dredging; metal detecting & more! Each Volume is 200+ pages of articles from the beginning of PM, including an Index for easy subject search. Free shipping code: GPAA25