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Leading mining historian Kerby Jackson introduces us to a classic mining publication on the Geology of the San Manuel...... more
Leading mining historian Kerby Jackson introduces us to a classic mining publication on the Gold Mining Industry in...... more
originally published by the Idaho Bureau of Mines and has been unavailable for ninety years. Topics include the geology, rock...... more
compiled by the Idaho Bureau of Mines and includes time tested methods for testing and developing small underground gold and...... more
This Bureau of Mines report covers the latest technology in explosives and blasting procedures. It includes information...... more
The region of Europe and Central Eurasia defined in this volume encompasses territory that extends f... more