Ask The Experts
Ask the Experts
February 2013 by Chris Ralph
Q: How do metal detectors work around precious metal ore bodies?Additional articles that might interest you...
Ask The Experts—Using classifiers
December 2010
Q: I would like to know how to use a classifier when I dump my gravel into my sluice box. I would also like to know what sizes classifiers come in. I know that they are in sizes like -3/4. What does the “minus” in the size mean? Thanks for any help you can give me.
Q: I would like to know how to use a classifier when I dump my gravel into my sluice box. I would also like to know what sizes classifiers come in. I know that they are in sizes like -3/4. What does the “minus” in the size mean? Thanks for any help you can give me.
Ask The Experts - Is there a standard percentage given to land owners who hold the mineral rights?
October 2017
Ask the Experts: More suggestions for dealing with metallic trash....
August 2012
Q: Thanks for the great article in the recent ICMJ [“Metallic Trash—Scourge of the Prospector,” July 2012]...
Q: Thanks for the great article in the recent ICMJ [“Metallic Trash—Scourge of the Prospector,” July 2012]...
Ask The Experts
September 2016
• Is there a single book that covers most aspects of mining and recovery?
• Is there a single book that covers most aspects of mining and recovery?
Ask The Experts
March 2015
Q: Does gold get stuck in the crucible?
Q: Does gold get stuck in the crucible?
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