Ask The Experts
Ask the Experts
September 2013 by Chris Ralph
Recovering gold from pyrite oreAsk The Experts: What is a Spanish needle?
Some fellow in Texas was selling a Spanish needle—a dousing device used to recover minerals in the old days. Do you know anything about these?
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• How do I clean up gold encrusted with iron-sulfides?
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Can the public take minerals from a mining claim?
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Breaking cemented gravels
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Gold left in Rye Patch by the time I retire?
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• What to prospect with on the Klamath River
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The Bawl Mill
• Ask the Experts
• Ask the Experts
• Greenstone and Gold
• The Long Road to Gold Point, Nevada
• What, Where and How for the New Prospector
• Proper Spacing of Placer Sample Sites
• Hunches, Choices and Guesses
• 12-Year-Old Unearths Large Diamond
• Time for a New Approach: Detecting Float Gold
• Carissa Gold Mine Comes Back to Life
• Gold in Beatty, Nevada
• Cripple Creek Gold Mine Exceeding Expectations
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
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Legislative and Regulatory Update
• Silver Bull Resources Sees Bright Future for Silver & Zinc
• Twenty Minutes on a Five-inch Dredge
