Ask The Experts
Ask The Experts—Amalgamation
January 2011 by Chris Ralph
Q: Exactly how does amalgamation work? Does it “melt” the gold (or copper, or silver, etc.) and form an alloy? If one leaves a piece of gold in mercury, will the entire sample become an amalgam (combination) of gold and mercury? Or does it only affect the surface...The Portable XRF Gun
While there is no metal detector that will see only gold, there is a device that can reliably distinguish gold from lead, copper, iron or other metals. It is an X-Ray fluorescence tester, sometimes called an XRF gun.
Ask the Experts - what does MDB&M stand for?
Q: What does MDB&M stand for?
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Ask The Experts: Should I take my claim access problems to the Desert Advisory Council?
Q: The nearest access to the claim is a half mile walk, which is tough for a lode claim.
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