Ask The Experts
Ask The Experts—Jet nozzle or suction nozzle? Which is best for my highbanker?
February 2011 by Chris Ralph
I have a highbanker, and I am considering adding a suction piece to make it a combo.Additional articles that might interest you...
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
December 2014
• Real or fool's gold?
• Real or fool's gold?
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: Big rocks or small cobbles?
January 2014
Ask The Experts
January 2016
Gold nuggets and serpentine contacts
Gold nuggets and serpentine contacts
Ask The Experts - Help with an assay report
February 2018
Ask The Experts - Is this gold?
September 2017
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The Bawl Mill
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• Legislative and Regulatory Update
• Cyanide-Free Gold Separation
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