Ask The Experts
Ask The Experts: What to do with scheelite
June 2017 by Chris Ralph
Q: What can be done with scheelite? Why does the ICMJ never list tungsten in the metals prices?
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Any good books on mineralized faults and contacts?
Ask The Experts - Looking for help smelting gold
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Centrifugal bowls versus jigs
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Gold in clastic black shale
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• Should I focus efforts on this particular rock type?
Ask the Experts: More suggestions for dealing with metallic trash....
Q: Thanks for the great article in the recent ICMJ [“Metallic Trash—Scourge of the Prospector,” July 2012]...
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?
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The Bawl Mill
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• Getting Started
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