All Articles
Basic Geology for the Independent Miner—Part III Understanding Plate Tectonics, Volcanism and Mountain Building
March 2006 by Chris Ralph
The formation of gold, silver and many other types of deposits depends on a natural segregation of the elements from the earth, so that gold or silver (and other minerals) becomes enriched enough to form a valuable ore.
Additional articles that might interest you...
The Lovitt Mine
May 1999
Excerpts from Northwest Underground Explorations' soon-to-be published "Discovering Washington's Historic Mines, Volume 2—Mines of East Central Washington State."
Excerpts from Northwest Underground Explorations' soon-to-be published "Discovering Washington's Historic Mines, Volume 2—Mines of East Central Washington State."
A Successful Trip Through Gold Basin
January 2016
This time we took the detectors. Roger had worked that spot very well and wanted to see if my new detector would uncover any gold he might have missed.
This time we took the detectors. Roger had worked that spot very well and wanted to see if my new detector would uncover any gold he might have missed.
Mining Companies Use Conservative Valuations
January 2005
Gold mining companies are being conservative in asset valuations despite recent spikes in gold prices in terms of US dollars, according to a survey by PricewaterhouseCoopers.
Gold mining companies are being conservative in asset valuations despite recent spikes in gold prices in terms of US dollars, according to a survey by PricewaterhouseCoopers.
The Bawl Mill
July 2003
• Don't go near the water...
• Accused drug smuggler can sue the US government
• This won't look good on a resume...
• Nature Conservancy caught with hand in the cookie jar
• Don't go near the water...
• Accused drug smuggler can sue the US government
• This won't look good on a resume...
• Nature Conservancy caught with hand in the cookie jar
Metal Detecting for Gold Within Andesite and Basaltic Volcanic Mining Districts
May 2006
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...
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...
Company Notes
July 2001
• Homestake Mining Company
• Cominco American Inc.
• Agnico-Eagle Mines Ltd.
• Homestake Mining Company
• Cominco American Inc.
• Agnico-Eagle Mines Ltd.
Subscription Required:
The Bawl Mill
• A Word from the Editor
• The Fortymile Goldfields
• The Rocks that Burn—Part II Is Oil Shale the Answer?
• Record Interest at Recent Mining Conventions
• Common Operations—Small-Scale Mining and Sharing the "Take"
• Trout Thriving In Treated Mine Water
• Company Notes
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
