Ask The Experts: Can a long range locator probe detect gold in quartz?
April 2017 by Chris Ralph
Q: I was wondering how such a device could locate a rich gold vein in quartz, for example, since a metal like gold is non-magnetic.
Q: What does MDB&M stand for?
Shaker tables and jigs
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...
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