Ask The Experts
Ask The Experts: Can you review the differences in dry washers?
March 2017 by Chris Ralph
Q: What are the advantages or disadvantages of hand crank vs. battery power vs. blower? And your preference?
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What are the tell signs of garnet deposits?
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• Can I get advice on a hard rock property in Calaveras County, California?
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Q: Graphite spray to prevent sticking when using cast iron molds
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• How small should I crush my hard rock ore?
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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The Bawl Mill
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