Ask The Experts
Ask the Experts
February 2013 by Chris Ralph
Q: A few questions about diamonds...Additional articles that might interest you...
Ask The Experts—Using classifiers
December 2010
Q: I would like to know how to use a classifier when I dump my gravel into my sluice box. I would also like to know what sizes classifiers come in. I know that they are in sizes like -3/4. What does the “minus” in the size mean? Thanks for any help you can give me.
Q: I would like to know how to use a classifier when I dump my gravel into my sluice box. I would also like to know what sizes classifiers come in. I know that they are in sizes like -3/4. What does the “minus” in the size mean? Thanks for any help you can give me.
Ask The Experts—Amalgamation
January 2011
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...
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
April 2016
• Can I find enough gold to make a living with only hand tools?
• Can I find enough gold to make a living with only hand tools?
Ask the Experts
July 2013
Q: How can I locate good places to prospect and meet like-minded individuals at the same time?
Q: How can I locate good places to prospect and meet like-minded individuals at the same time?
Ask the Experts
March 2013
Using GIS systems to aid in mapping.
Using GIS systems to aid in mapping.
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The Bawl Mill
• Ask the Experts
• Ask the Experts
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• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
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