Ask the Experts
February 2015 by Chris Ralph• Is this old mining story too good to be true?
Q: How much gold do I have per ton and how can I improve my assay method?
Q: I believe I have found a deposit that contains iridium. What can you tell me about iridium? Are there any tests I can do in the field to confirm it is iridium? How much is iridium worth? Where can I get it assayed? Can I refine it myself?
• Can you please shed some light on the material I collected...?
Is it possible to use a cell phone GPS away from cell towers?
Q: What should be considered in a Joint Venture on a gold claim?
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