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Picks & Pans: George Duffy Jr.—Pocket Miner Extraordinaire
September 2004 by Jim Straight
During the Miocene and Pliocene mid-Tertiary Epochs, the Great Basin, Mojave, and Sonoran deserts within parts of California, Nevada, and Arizona became the source—the genesis—of ubiquitous epithermal “precious metal” fissure-gold veins associated with extensive acidic volcanic lava flows that blanketed much of the Cordillera during this time.Additional articles that might interest you...
New Arsenic Study Supports Tougher Standards
October 2001
A National Academy of Sciences report shows that the Environmental Protection Agency greatly underestimated the cancer risks of arsenic in drinking water, according to EPA officials and other environmental experts familiar with the report.
A National Academy of Sciences report shows that the Environmental Protection Agency greatly underestimated the cancer risks of arsenic in drinking water, according to EPA officials and other environmental experts familiar with the report.
Legislative and Regulatory Update
January 2019
- Zinke leaving office
- Property rights triumph over critical habitat says Supreme Court
- Water of the United States
Introduction to Meteorites
February 2015
The distribution of meteorites across the planet was, at one time, thought to be random and unpredictable.
The distribution of meteorites across the planet was, at one time, thought to be random and unpredictable.The Lynx Creek Placers, Arizona
January 2006
Anyone prospecting Northern Arizona has likely heard of the famed Lynx Creek placers, found along one of the richest creeks in the state.
Anyone prospecting Northern Arizona has likely heard of the famed Lynx Creek placers, found along one of the richest creeks in the state.
Editorial
February 2002
Congressmen Richard W. Pombo and John E. Peterson’s Response to Planting of False Evidence by Environmental Extremists
Congressmen Richard W. Pombo and John E. Peterson’s Response to Planting of False Evidence by Environmental Extremists
Legislative and Regulatory Update
March 2017
• Conformation for some
• Congress canceling regulations
• Conformation for some
• Congress canceling regulations
WMD Raffle Raises Funds for Lawsuit
May 2003
On February 6, 2003, the environmental group Siskiyou Regional Education Project (SREP) filed suit in US District Court in Medford, Oregon, against the Siskiyou National Forest (SNF), in a third attempt to ban all suction dredging in the SNF.
On February 6, 2003, the environmental group Siskiyou Regional Education Project (SREP) filed suit in US District Court in Medford, Oregon, against the Siskiyou National Forest (SNF), in a third attempt to ban all suction dredging in the SNF.
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• The Bawl Mill
• Kerry Proposes Large Fees on Miners
• Is a Gold Rush Coming to the Iron Range?
• The Klamath Oldland
• Baker City is Defined by Gold Rush
• Coeur Alaska Hopes to Begin Work on Gold Mine This Fall
• Crater of Diamonds, Arkansas
• Company Plans to Develop Cabinet Mountains Mine
• I-147 Before Montana Supreme Court
• Diamond Exploration and Mining Heating Up in North America
• Gold in Serbia
• Looking Back
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
