Ask The Experts
Ask The Experts
April 2016 by Chris Ralph
• Can I find enough gold to make a living with only hand tools?Additional articles that might interest you...
Ask The Experts
March 2016
Estimating the gold content of ores with gold, quartz and other minerals?
Estimating the gold content of ores with gold, quartz and other minerals?
Ask The Experts
June 2015
Gold in clastic black shale
Gold in clastic black shale
Ask the Experts
July 2014
Can I treat a sample with muriatic acid?
Can I treat a sample with muriatic acid?
Ask the Experts—How do you determine how far a piece of gold has traveled in a stream?
December 2011
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
October 2014
• What's worth picking out of the pan besides gold?
• What's worth picking out of the pan besides gold?
Ask The Experts
August 2015
Hydraulic remnants or just lose material?
Hydraulic remnants or just lose material?
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