Ask The Experts
Ask The Experts—Precious metals in water?
February 2011 by Chris Ralph
How can I determine if there are precious metals in the groundwater?Ask The Experts - A few questions about 'peak gold'
Ask the Experts
Breaking cemented gravels
Ask The Experts: Could you expand on your previous blasting article?
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 - proper mining claim procedures
Q: Can you offer any information on proper mining claim procedures?
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