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June 2014 by Chris Ralph
• Building a jaw crusherAsk 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.
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Is this a valid claim?
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• Real or fool's gold?
Ask The Experts - Is there a standard percentage given to land owners who hold the mineral rights?
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Designing my own dredge...
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The Bawl Mill
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• Correction
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