Ask The Experts
Ask the Experts
November 2013 by Chris Ralph
Treating ore with a plasma torch or shock waves?Additional articles that might interest you...
Ask the Experts
April 2012
Q: Can a voltmeter be used to determine the type of metal/mineral present in soil?
Q: Can a voltmeter be used to determine the type of metal/mineral present in soil?
Ask the Experts
October 2014
• Sweep speed and sensitivity settings for a GPX-4500
• Sweep speed and sensitivity settings for a GPX-4500
Ask the Experts
May 2014
Gold and silver in Pennsylvania
Gold and silver in Pennsylvania
Ask the Experts
March 2013
Q: A few questions about claim markers, gold hunter test kits, and videos....
Q: A few questions about claim markers, gold hunter test kits, and videos....
Ask The Experts
December 2014
• Determining the amount of gold in a specimen
• Determining the amount of gold in a specimen
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