Ask The Experts
Ask the Experts
April 2014 by Chris Ralph
Frogs' extinction from fungusAsk the Experts: gold per ton; improving assay method
Q: How much gold do I have per ton and how can I improve my assay method?
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Market for scheelite concentrates?
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• Where would I find a map for the Western states on high silica sand deposits?
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• A place for mining equipment "on the cheap"?
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Is it possible to use a cell phone GPS away from cell towers?
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Magnetometers explained
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• Should I focus efforts on this particular rock type?
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The Bawl Mill
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• Finding Gold with a VLF Detector—Part I
• Creating Your Own Luck
• Over the Divide—Robert Michael “Mike” Corbley
• Continuing Hard Rock Exploration
• Recovering Fine Gold with Oleophilic Adhesion
• Detecting for Gold in Nevada
• Using Structural Clues to Locate Buried Placer Channels
• Gold Deposits of the Ivory Coast
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
