Ask The Experts
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?
Ask The Experts - Need advice on melting gold
Ask The Experts
Is a miniature spectrometer in our future?
Ask the Experts - Old workings & tailings: What are my options?
Q: ...It’s a 2,000-acre property that was mined 100 years ago, still has the old workings, tailings, etc. I am looking to recover gold from the old waste/tailings... plus possibly strip mine some of it. What are my options?
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• Is this old mining story too good to be true?
Ask The Experts—Inconsistent fire assays
Q: ...He consistently comes up with values much higher on the same ore samples.
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The Bawl Mill
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• Ask The Experts: “Energy” coming from black sand?
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That First Nugget
