Ask The Experts
Ask the Experts—Access to mining claim across private land
December 2011 by Chris Ralph
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How do I set up a Miller table?
Ask the Experts - processing plants that can extract rare earth metals
Q: Do you know of any processing plants that can extract rare earth metals?
The Portable XRF Gun
While there is no metal detector that will see only gold, there is a device that can reliably distinguish gold from lead, copper, iron or other metals. It is an X-Ray fluorescence tester, sometimes called an XRF gun.
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Gold and silver in Pennsylvania
Ask The Experts: Nickel assays
Q: Our group has found a nickel deposit in the Yuma, Arizona area that is similar to the one that you wrote about...
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The Bawl Mill
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