Ask The Experts
Ask the Experts
October 2014 by Chris Ralph
• Sweep speed and sensitivity settings for a GPX-4500Ask The Experts: Is there a safe DIY alternative to cyanide or mercury for extraction?
Q: With safety as a given, what can the average miner, or Joe-blow greenhorn do to identify and extract some metals or minerals with off-the-shelf products or natural ingredients?
Ask The Experts
Gold left in Rye Patch by the time I retire?
Ask The Experts - Who owns this historic mill and how do I handle possible mercury contamination?
Ask the Experts
Q: How do metal detectors work around precious metal ore bodies?
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The Bawl Mill
• Ask the Experts
• Ask the Experts
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• Operation And Application Of Magnetometers
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• The Pedro Gold Dredge
• Detecting Alone -- What to Look For
• Over the Divide: John A. Miscovich
• What Equipment Do I Need?
• Why Did This Silver Mine Close?
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
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Legislative and Regulatory Update
• Wake Up Voters! Oregon SB 838 Study Group Update
