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Lluvia de Oro— A Shower of Gold Awaiting Development in the Sierra Madre—Part I
November 2008 by Steve Wilson
In the silver belt of the Sierra Madre, the Lluvia de Oro was a discovery of gold, found not by the Spaniards of yore, but from an observant Indian a little over a century ago.
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Mining Stock Quotes and Mineral & Metal Prices
November 2003
Global Warming—The Press Gets it Wrong, Our Report Doesn't Support the Kyoto Treaty
July 2001
The National Academy of Sciences released a report on climate change, prepared in response to a request from the White House, that was depicted in the press as an implicit endorsement of the Kyoto Protocol.
The National Academy of Sciences released a report on climate change, prepared in response to a request from the White House, that was depicted in the press as an implicit endorsement of the Kyoto Protocol.
The Bawl Mill
December 2000
• "As-is" car includes $82,000 cash
• Keep your eyes on your saw blade
• "In lieu of flowers please vote for Bush/Cheney."
• Tampa Mayor gets the boot
• Big donors don't bother to vote
• "As-is" car includes $82,000 cash
• Keep your eyes on your saw blade
• "In lieu of flowers please vote for Bush/Cheney."
• Tampa Mayor gets the boot
• Big donors don't bother to vote
ICMJ's 12th Annual Photo Contest Results
January 2003
Our Readers Say
July 2004
• Re: Comments needed for Bull Trout critical habitat (May 2004)
• Re: Recommended reading
• Re: Comments needed for Bull Trout critical habitat (May 2004)
• Re: Recommended reading
The Power of Mining Districts
April 2015
...Most importantly, the mining districts can open the federal land to multiple-use by the public on principles of inclusion rather than the present-day exclusions...
...Most importantly, the mining districts can open the federal land to multiple-use by the public on principles of inclusion rather than the present-day exclusions...
Gold Deposits in Skarn
July 2003
Skarn consists of coarse-grained calcium, magnesium, iron, and aluminum silicates formed by hydrothermal solutions, which replace limestone or dolomite near the contact with an igneous intrusion. The contact metamorphism is usually caused by an intrusion such as quartz monzonite, granodiorite, or similar rock type, which may or may not be mineralized.
Skarn consists of coarse-grained calcium, magnesium, iron, and aluminum silicates formed by hydrothermal solutions, which replace limestone or dolomite near the contact with an igneous intrusion. The contact metamorphism is usually caused by an intrusion such as quartz monzonite, granodiorite, or similar rock type, which may or may not be mineralized.
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The Bawl Mill
• Where To Find Diamonds
• Miners Find Encouraging Prospects Near Livengood
• The Business Of Mining: Profits, Losses, Hobbies and Businesses
• Glen's Big Find
• Suction Dredge Study
• Beyond The End of The Road
• Barnes Store and Yankee Jims
• Mining Tax Increase Suggested
• Opening Ceremony for Buckhorn Mine
• Mining Journal Contest—How Much Is That Old Mining Journal Worth?
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
