Ask The Experts
Ask the Experts
April 2014 by Chris Ralph
Magnetometers explainedAsk The Experts: How would you go about evaluating a silver deposit?
Any ore grading 32% silver would contain more than 9,000 ounces of silver per ton and be valued at something in the range of $150,000 per ton. Even a few tons of this type of material would be well worth shipping off to a smelter for treatment.
Ask the Experts: Tantalite in an African nation -- is it worth pursuing?
Q: Tantalite in an African nation -- is it worth pursuing?
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Ask The Experts: What to do with scheelite
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Ore processing in California?
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