Ask The Experts
Ask The Experts: Sulfides and fluxes
July 2017 by Chris Ralph
The concentrate is just the heaviest of the heavy minerals but some sulfides are sneaking in there also with the gold...
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• What's worth picking out of the pan besides gold?
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.
Ask The Experts—How do you amend a placer claim?
Q: How do you amend a placer claim?
Ask The Experts - Do you think it’s realistic for a detectorist to recover a couple of ounces per week if working full time?
Ask the Experts
Centrifugal bowls versus jigs
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• Ask The Experts: What is a Spanish needle?
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• The "Madonna Nugget"—A Weekend Hunt to Remember
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