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The Portable XRF Gun
November 2012 by Chris Ralph
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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How do I set up a Miller table?
Ask The Experts: Question about resolving a quitclaim error
Q: I am in the process of filing an appeal with my lawyer, but am seeking more “expert” advice in the arenas of “mining claims” and BLM jurisdiction.
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Heading for Australia to metal detect for gold. Tips? Suggestions?
Ask The Experts: Should I take my claim access problems to the Desert Advisory Council?
Q: The nearest access to the claim is a half mile walk, which is tough for a lode claim.
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Bismuth oxide for assaying?
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