Ask The Experts
Ask The Experts
November 2015 by Chris Ralph
• When geologists and old-timers have conflicting views.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 - Detectors and flour gold
March 2021
Ask the Experts
September 2013
Is Burkina Faso safe for prospecting?
Is Burkina Faso safe for prospecting?
Ask the Experts
August 2013
Q: What's the difference between a header box and a crash box?
Q: What's the difference between a header box and a crash box?
Ask The Experts - What is the “blue lead?”
April 2021
Ask The Experts: Could you expand on your previous blasting article?
January 2017
Q: Could you write more about the last two methods that you mentioned—the expanding chemical mixtures and the micro blasters, how and when to use them, and when not to use them?
Ask the Experts
September 2014
• Using drywashers to work desert gravels
• Using drywashers to work desert gravels
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