Ask the Experts
February 2013 by Chris RalphQ: What should be considered in a Joint Venture on a gold claim?
Replacing cloth on a drywasher
Breaking cemented gravels
Q: Is there a special name for this silver and copper alloy?
Q: The nearest access to the claim is a half mile walk, which is tough for a lode claim.
Sulfides and oxides—what's the difference between the two?
Recovering gold from pyrite ore
Q: Can a voltmeter be used to determine the type of metal/mineral present in soil?
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