All Articles
$100 Million Lost on Faulty ESA Listing
March 2005 by Associated Press
The Preble’s meadow jumping mouse, once seen as a costly impediment to development, is now viewed by the government as a critter that never really existed—and is no longer in need of federal protection under the Endangered Species Act.De Beers Undergoes Overhaul
Behind every diamond engagement ring, every diamond earring, every glittering, multicarat expression of true love once loomed the shadow of De Beers, the cartel that controlled—and, some argue, created—the international diamond industry.
California Destroys Another Prospecting Business
His small business managed to pump millions of dollars over the years into the California economy.
Update on Oregon, Idaho and California Suction Dredge Permits
As expected, the State of Oregon has proposed a new general National Pollutant Discharge Elimination System (NPDES) permit that is considerably more restrictive than the one that is currently in effect
Green Valley Reconnaissance
During this trip we found enough gold to make us want to come back, even with the punishment of a very long, tough hike.
Think You Got It All? Guess Again!
May 2016Is your gold recovery actually 95%, 90%, or even a really poor 50%? If you are not testing to know what it really is, you just don’t know. Some do regular testing, but most do not.
A Model Mining Operation
After he excavates the ore down to bedrock, he goes over the bedrock with a metal detector to ensure he didn't leave any gold behind before he backfills the area.
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The Bawl Mill
• Geologists Locate Giant Gemstones
• Miner Wins Important Victory Against Forest Service
• Philippines Asks Foreigners to Invest in Mining
• The Art of Finding Coarse Gold Part IV—Recovery of Coarse Gold From Alluvial Placers
• Healthy Interest at Recent Vancouver Conferences
• Idaho Silver Miners Come to Aid of Tsunami Victims
• Picks & Pans: In Search of a Vein: Looking for Hardrock in the Talkeetna Mountains
• Researchers Trace History of Hope Diamond
• The "Rip-Roaring" Flood That Washed Out Mazuma, Nevada
• Looking Back
• Resolution Copper Mine, Arizona
• Company Notes
• China Ups Investment in Foreign Minerals
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
