Ask The Experts
Ask The Experts - Why is there no detector signal with pyrite?
September 2018 by Chris Ralph
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Can I treat a sample with muriatic acid?
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How do I extract my gold from this 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.
Ask The Experts: Nickel assays
Q: Our group has found a nickel deposit in the Yuma, Arizona area that is similar to the one that you wrote about...
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Q: A few questions about claim markers, gold hunter test kits, and videos....
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