Ask The Experts
Ask The Experts: Is this BLM demand legitimate?
November 2016 by Chris Ralph
Q: The Arizona BLM state office has started sending out registered letters to association placer claim holders...
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• Is the Spenceville Wildlife area open to prospecting?
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• Is there a single book that covers most aspects of mining and recovery?
Ask The Experts: Small-scale drilling
Q: What is available to a small prospector? How does one prospect (drill) into the walls of an old hard rock mine to see what is 10 feet beyond...
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Q: What's the difference between a header box and a crash box?
Ask the Experts
Where to process high grade gold ore containing sulfides?
Ask The Experts—Iridium
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?
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The Bawl Mill
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