Ask The Experts
Ask The Experts: What should I do with a large amount of old placer concentrates?
May 2017 by Chris Ralph
Q: I’m working with some folks who have a large amount of old placer concentrates stored on their recently purchased property.
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Can a metal detector be used to find limonitic gossan material?
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What is the ceramic-like material embedded with gold?
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• Is there a standard contract for placer mining to use with a private property owner?
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Can I treat a sample with muriatic acid?
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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Gold and silver in Pennsylvania
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Buying a turquoise claim
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