Ask The Experts
Ask the Experts
July 2013 by Chris Ralph
Q: How can I locate good places to prospect and meet like-minded individuals at the same time?Additional articles that might interest you...
Ask The Experts
September 2015
Gold deposits and outer space
Gold deposits and outer space
Ask the Experts - Processing sulfide ore without mercury or cyanide.
February 2012
Q: ...Is there any way to process the ore without using mercury or cyanides...?
Q: ...Is there any way to process the ore without using mercury or cyanides...?
The Portable XRF Gun
November 2012
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.
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.
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]...
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