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Ask The Experts - LR 2000, ArcGIS, and other mapping applications
December 2018 by Chris Ralph
Ask the Experts
Q: Will my detector react to fine gold?
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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Q: Does gold get stuck in the crucible?
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Why are there no maps of the so-called mining districts?
Ask The Experts: “Energy” coming from black sand?
Q: I have a question/request regarding some black sand left from my Dad’s prospecting days.
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• Time to Come Home
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