Ask The Experts
Ask the Experts
May 2014 by Chris Ralph
Gold and silver in PennsylvaniaAsk the Experts
Market for scheelite concentrates?
Ask the Experts
How does one determine who owns a mining claim?
Ask The Experts: How do I identify gold in hard rock that may be mixed with other metals?
Q: Aside from the softness scratch test and other methods of identification, what feedback would you have on identifying gold in hard rock that may be mixed with other metals that affect its color?
Ask 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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What is the best type of mat to use in a high banker set up?
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