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Ask The Experts - What is “flotation” and what type of assay do I need?
November 2021 by Chris Ralph
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Relationship between limestone and gold
Ask The Experts - Is using a drywasher legal in California
Ask The Experts—Studies with summaries and conclusions please...
Q: ...A number of scientific studies have been done that concluded our level of dredging is “not” harmful to fish or habitat. I suggest that the Mining Journal list some of these specific studies with brief summaries and conclusions.
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What to do with black sands
Ask The Experts - Need advice on melting gold
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The Bawl Mill
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