Ask The Experts - Is this gold?
September 2017 by Chris Ralph
- November elections
- Anti-mining ballot initiative rejected in Montana
• Recovering platinum
Questions regarding processing black sands
Q: I would like to know how to use a classifier when I dump my gravel into my sluice box. I would also like to know what sizes classifiers come in. I know that they are in sizes like -3/4. What does the “minus” in the size mean? Thanks for any help you can give me.
Q: Tantalite in an African nation -- is it worth pursuing?
Q: Will my detector react to fine gold?
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