Ask The Experts
Ask The Experts - Does silicone rubber make a good sluice mat?
July 2019 by Chris Ralph
Ask The Experts
• Is there a standard contract for placer mining to use with a private property owner?
Ask The Experts - Is this prospect worth sampling?
Ask the Experts
• How do I clean up gold encrusted with iron-sulfides?
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?
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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The Bawl Mill
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