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?
Q: How much gold do I have per ton and how can I improve my assay method?
Dust and dry washing
Using GIS systems to aid in mapping.
Bismuth oxide for assaying?
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That First Nugget