Ask The Experts
Ask The Experts
January 2016 by Chris Ralph
What are these rocks?Ask The Experts—Amalgamation
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...
Ask the Experts
Heading for Australia to metal detect for gold. Tips? Suggestions?
Ask The Experts: Is this deposit worth working?
Q: Can you tell me if this deposit is worth working? It is a quartz vein and I had it analyzed for gold, copper, rare earths and other metals.
Ask The Experts - How do I work this glacial deposit?
Ask the Experts
Bad advice from Fish & Game
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• Reason for adits rather than shafts?
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The Bawl Mill
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