Ask The Experts
Ask the Experts
February 2014 by Chris Ralph
What is the ceramic-like material embedded with gold?Ask the Experts
Bismuth oxide for assaying?
Ask The Experts: Assay problem or recovery problem?
Q: I have tried various leaching techniques from which I cannot get a precipitate.
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Hydraulic remnants or just lose material?
Legislative and Regulatory Update
- November elections
- Anti-mining ballot initiative rejected in Montana
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Q: What amount of silver is considered the best find ever?
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• Should I introduce mercury in the centrifugal bowl to aid gold recovery?
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Bacterial gold
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