Ask The Experts
Ask the Experts: Big rocks or small cobbles?
January 2014 by Chris Ralph
Ask the Experts
Sampling and mining a historic mining claim
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...
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Is it possible to use a cell phone GPS away from cell towers?
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What is the best type of mat to use in a high banker set up?
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Estimating the gold content of ores with gold, quartz and other minerals?
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Ask the Experts: Big rocks or small cobbles?
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