Ask The Experts
Ask The Experts - Is this ICOG deposit commercially feasible to mine?
May 2018 by Chris Ralph
Ask The Experts
• Is there a single book that covers most aspects of mining and recovery?
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How do I set up a small placer operation?
Ask The Experts: How do I identify gold in hard rock that may be mixed with other metals?
Q: Aside from the softness scratch test and other methods of identification, what feedback would you have on identifying gold in hard rock that may be mixed with other metals that affect its color?
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Good questions...from A to Z...
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• How do I separate silver from lead ore?
Ask The Experts—Using classifiers
Q: I would like to know how to use a classifier when I dump my gravel into my sluice box. I would also like to know what sizes classifiers come in. I know that they are in sizes like -3/4. What does the “minus” in the size mean? Thanks for any help you can give me.
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• Ask The Experts - How to sell gold specimens
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