Ask The Experts
Ask The Experts: Sulfides and fluxes
July 2017 by Chris Ralph
The concentrate is just the heaviest of the heavy minerals but some sulfides are sneaking in there also with the gold...
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Questions regarding patented and unpatented mining claims and the legal rights surrounding them.
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Why are there no maps of the so-called mining districts?
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• How do I separate silver from lead ore?
Ask 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?
Ask The Experts—14-day camping limit
I was informed, in a less than friendly manner, that I can only camp on the claim for 14 days of every 90.
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• Ask The Experts: What is a Spanish needle?
• Legislative and Regulatory Update
• Simple Rules of Gold Geology: Comparing Epithermal and Mesothermal Deposits
• The "Madonna Nugget"—A Weekend Hunt to Remember
• The Goldfield Mining District, Nevada—Part II
• Sunset Sunbaker
• A Prospecting Adventure in Mexico
• Critical Minerals: Tungsten
• Police Urge Author to End Treasure Hunt
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
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