Ask The Experts
Ask The Experts
December 2014 by Chris Ralph
• A place for mining equipment "on the cheap"?Additional articles that might interest you...
Ask The Experts—What minerals are magnetic? Can rare earth magnets capture platinum?
February 2011
What minerals are magnetic? I have heard that super magnets (rare earth magnets) can capture platinum. True?
What minerals are magnetic? I have heard that super magnets (rare earth magnets) can capture platinum. True?
Ask the Experts
November 2012
How do I set up a small placer operation?
How do I set up a small placer operation?
Ask The Experts
September 2015
Replacing cloth on a drywasher
Replacing cloth on a drywasher
Ask The Experts—Extraction of micro gold from black sands
October 2011
I know big mining companies use cyanide and other leach systems to recover gold from ore. Is this the only economically feasible way to recover the values?
I know big mining companies use cyanide and other leach systems to recover gold from ore. Is this the only economically feasible way to recover the values?
Ask The Experts: Looking for help on unproven claim
February 2017
Looking for help on unproven claim
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?
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