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Ask the Experts - Processing sulfide ore without mercury or cyanide.

Q: ...Is there any way to process the ore without using mercury or cyanides...?

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Ask the Experts—Looking up mining claims on the Internet


Q: Is there an Internet source ... that one can access to review which claims and at which location are the claims that BLM administrators close each year?

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Ore processing in California?

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Centrifugal bowls versus jigs

Ask The Experts—Is it possible for a mountain range to have good lode gold deposits and yet the area streams not carrying like deposits of gold?


Q: Is it possible for a mountain range to have good lode gold deposits and yet the area streams not carrying like deposits of gold? Or do the two go hand-in-hand?

Ask The Experts - Is California dredging going to return in 2019?


Ask the Experts: Do "corners" need to be in place on the ground for a claim to be valid?


Q: Do "corners" need to be in place on the ground for a claim to be valid?

Ask The Experts: Could you expand on your previous blasting article?


Q: Could you write more about the last two methods that you mentioned—the expanding chemical mixtures and the micro blasters, how and when to use them, and when not to use them?

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The Bawl Mill   • Ask the Experts - ...Worth further investigation?   • Regarding "Good Assays and Bad"   • New "Employment" Category   • 4 Keys to Successful Nugget Hunting   • A High Price to Pay   • Eolian Placer Gold   • All the Gold Ever Mined...   • The Basics of Geophysical Exploration   • Targeted for a Tax Audit   • Feds Order Closure of Idaho Mine   • Trying Out the New Highbanker   • A Gold Mine on a Washington Beach?   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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Ask the Experts - Old workings & tailings: What are my options?   • Legislative and Regulatory Update

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