Ask The Experts: Could you expand on your previous blasting article?
January 2017 by Chris Ralph
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?
Gold deposits and outer space
Q: Can you offer any information on proper mining claim procedures?
Q: Is there an Internet source ... that one can access to review which claims and at which location are the claims that BLM administrators close each year?
Q: Graphite spray to prevent sticking when using cast iron molds
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That First Nugget