Ask The Experts
Ask the Experts
April 2014 by Chris Ralph
Bad advice from Fish & GameAsk The Experts - How clean do my gold concentrates need to be to pour a gold button or bar?
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• What's worth picking out of the pan besides gold?
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• Are these gold amounts large enough to interest a mining company?
Ask The Experts: Potential for developing magnesite deposit
Q: What I would like to know is how to confirm if it is magnesite and the quality.
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Recovering gold from pyrite ore
Ask The Experts—Extraction of micro gold from black sands
I know big mining companies use cyanide and other leach systems to recover gold from ore. Is this the only economically feasible way to recover the values?
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