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Metal Detecting for Gold Within Andesite and Basaltic Volcanic Mining Districts
May 2006 by Jim Straight
Andesites and basalts are the most common volcanic rocks in the North American Cordillera. The andesites originated within the earth’s continental crust, while the basalts originated within the mantle. According to the Plate Tectonic theory...
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Roosevelt: From Boom Town to Mountain Lake
August 1999
Roosevelt was a product of the Thunder Mountain boom, Idaho's last major gold rush.
Roosevelt was a product of the Thunder Mountain boom, Idaho's last major gold rush.
Millennium of Russian Gold on Display in U.S.
July 2000
Russian treasures of gold and jewels, which survived centuries of upheaval and even the Bolshevik Revolution, will make their home in the United States for the next 10 months.
Russian treasures of gold and jewels, which survived centuries of upheaval and even the Bolshevik Revolution, will make their home in the United States for the next 10 months.
Feds Deny Lease Renewals for Minnesota Mine
January 2017
Two longstanding mineral rights leases that are critical for a proposed large underground copper-nickel mine upstream from the Boundary Waters Canoe Area Wilderness in northeastern Minnesota will not be renewed, two federal agencies announced…
Two longstanding mineral rights leases that are critical for a proposed large underground copper-nickel mine upstream from the Boundary Waters Canoe Area Wilderness in northeastern Minnesota will not be renewed, two federal agencies announced…
Mining Stock Quotes and Mineral & Metal Prices
November 2018
Mining Stock Quotes and Mineral & Metal Prices
August 2009
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