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Miners Clean Washington Rivers and Streams
May 2007 by Richard Holcomb
The Washington Department of Health has issued several warnings about mercury contamination in fish and shellfish. The small-scale mining community is the only group that is actively removing mercury and lead from the waterways of the State of Washington using the only economically feasible method available—with suction dredges and other small-scale mining equipment.Dredging the Mokelumne
Gold mining adventures can begin in the most unusual fashion. This one started when the high water receding in May of 1999 disclosed that a tragedy had occurred somewhere upstream of Slaughterhouse Gulch on the north fork of the...
Why Did This Silver Mine Close? Pt II
During the mid-1800s until about 1920, the settlers of the West tended to be quite optimistic, but in reality they flew with a wing and a prayer.
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Detecting Strategies for Heavily Forested Areas
Looking for nugget laden bedrock in forested mountain regions, you first need to explore the banks of the gold-bearing streams and look for the bedrock that is exposed as this is your starting point.
The Other Minerals of Mt. Diablo
Although it is now known that Mount Diablo, located in Contra Costa County in the East Bay region of the San Francisco Bay Area, was the site of the largest coal mining operation in the state during the last half of the 19th century... this majestic focal point... also was the source of other minerals.
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The Bawl Mill
• Ask the Experts—Where can I find plans for a home-built suction dredge?
• Ask The Experts—Can you help explain the ratings in Melman On Gold & Silver?
• Recovering Values from Black Sands
• Typhoon Exploration—Junior Mining Company Moves Forward in Quebec
• Kalgoorlie, Australia—Born of Gold
• Colorado Court Rules on Cyanide Ban
• Selling Your Gold—Where To Start
• The Business of Mines—Consider Your Tax Deductions Now
• Exploration, Development and Taxes
• US v. Donald Eno—IBLA Rules in Favor of Miner
• Melman on Gold & Silver
• Mining Stock Quotes, Mineral & Metal Prices
• Looking Back
