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The Treasure Detective—Part II
August 2006 by John Jones
GNIS is an acronym for the “Geographic Names Information Service” that is maintained by the United States Geological Survey. The database catalogs and standardizes place names in the United States. This information set has nearly 2,000,000...
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Miners Rescued After Two Weeks
June 2006
Two Australian miners who survived for two weeks in a kennel-size cage trapped 3,000 feet underground walked out of the Beaconsfield Gold Mine and punched the air, freed by rescue crews drilling round-the-clock by hand.
Two Australian miners who survived for two weeks in a kennel-size cage trapped 3,000 feet underground walked out of the Beaconsfield Gold Mine and punched the air, freed by rescue crews drilling round-the-clock by hand.
Judge Tosses Lawsuit Against Tucson-Area Mine
March 2012
A federal judge has tossed a lawsuit filed by opponents of a Tucson-area mine that had accused the US Forest Service of violating two federal laws in its handling of the mine issue.
A federal judge has tossed a lawsuit filed by opponents of a Tucson-area mine that had accused the US Forest Service of violating two federal laws in its handling of the mine issue.
BLM 3809 Final Rule Implications
March 2001
Many readers of ICMJ have asked for more information regarding the BLM’s 3809 regulation changes that were pushed through just prior to the departure of the Clinton Administration.
Many readers of ICMJ have asked for more information regarding the BLM’s 3809 regulation changes that were pushed through just prior to the departure of the Clinton Administration.
Melman on Gold & Silver
December 2016
On a personal note, very little has bothered me quite as much as the fact that some on the political left are crying “foul” about the fact that Secretary Clinton may have (the outcome is still slightly uncertain at press time) gained more popular votes than the President-elect and therefore the election result is “wrong.”
On a personal note, very little has bothered me quite as much as the fact that some on the political left are crying “foul” about the fact that Secretary Clinton may have (the outcome is still slightly uncertain at press time) gained more popular votes than the President-elect and therefore the election result is “wrong.”
A Guide to Overlooked Gold Deposits—Part III
November 2003
Most of the old large gold dredging operations used a trommel. The trommel consisted of a long metal cylinder made of heavy punch plate in which the small gravel, black sands, and gold would fall though holes and end up in banks of sluices.
Most of the old large gold dredging operations used a trommel. The trommel consisted of a long metal cylinder made of heavy punch plate in which the small gravel, black sands, and gold would fall though holes and end up in banks of sluices.
Picks & Pans: George Duffy Jr.—Pocket Miner Extraordinaire
September 2004
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.
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.
Legislative and Regulatory Update
July 2020
• US Supreme Court declines to hear dredging controversy
• Why Senate Bill S3422 is bad for America
• Comment deadline extended for new California dredging regulations
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The Bawl Mill
• Microbes Play Role in Gold Creation
• Osisko Exploration: Redeveloping the Historic Malartic Mining Camp
• Prospecting at Moore Creek
• The Small Hardrock Mill—Part II
• 2006 National Mining Hall of Fame Inductees
• The Fairbanks Goldfields
• Elections May Bring Rush to Republic of Congo
• Melman on Gold & Silver
