All Articles
Sulfides, Selenides and Tellurides
June 2007 by Chris Ralph
The early day miners feared it, and it happened a lot more often than they would have liked: the easily worked rich surface ores they discovered gave way as they mined downward to a vein full of sulfides, base metals and other nasty, rebellious and...
Additional articles that might interest you...
2004 California State Gold Panning Championships
October 2004
One hundred eighty-one gold panners flocked into the old mining town of Foresthill on Memorial Day weekend, all with the objective of proving just how good they were. This was the Wild West all over again, and the shootout at OK Corral was nothing compared to the smoke and fire these contestants put up to determine who was the best of the best—and the best were there to compete, too.
One hundred eighty-one gold panners flocked into the old mining town of Foresthill on Memorial Day weekend, all with the objective of proving just how good they were. This was the Wild West all over again, and the shootout at OK Corral was nothing compared to the smoke and fire these contestants put up to determine who was the best of the best—and the best were there to compete, too.
The Bawl Mill
June 2002
• The Canadian exchange rate defense
• Excess vehicles are "driving" taxpayers crazy
• Dead snake delays construction
• The Canadian exchange rate defense
• Excess vehicles are "driving" taxpayers crazy
• Dead snake delays construction
Miners Discuss Struggles at NWMA
January 2009
Falling metal prices and rising production costs have squeezed profits in recent months, forcing many mine layoffs and putting some new mines on hold. Now, the industry is gearing up for another fight over mining reform legislation with a Congress that has fewer mining supporters after November’s elections that saw Democratic majorities increase in both houses.
Falling metal prices and rising production costs have squeezed profits in recent months, forcing many mine layoffs and putting some new mines on hold. Now, the industry is gearing up for another fight over mining reform legislation with a Congress that has fewer mining supporters after November’s elections that saw Democratic majorities increase in both houses.
Modesto, California Man Finds 18-Ounce Nugget
October 2016
Oscar Espinoza considers himself an amateur gold prospector, but the gold nugget he recently found puts many seasoned prospectors to shame.
Oscar Espinoza considers himself an amateur gold prospector, but the gold nugget he recently found puts many seasoned prospectors to shame.
Picks & Pans: Mining in Ghana
February 2000
I recently returned from Ghana, West Africa. My time there was not a two-week tourist trip, but rather a time to discover the real Ghana, and to determine if I might have a future there in the mining business. I stayed almost three years.
I recently returned from Ghana, West Africa. My time there was not a two-week tourist trip, but rather a time to discover the real Ghana, and to determine if I might have a future there in the mining business. I stayed almost three years.
Company Notes
August 1999
• Homestake Mining Company
• Placer Dome Inc.
• AZCO Mining Inc.
• Guyana Diamond Corp.
• Canadian Mining Company, Ltd.
• Hecla Mining Company
• Pan American Silver Corp.
• Homestake Mining Company
• Placer Dome Inc.
• AZCO Mining Inc.
• Guyana Diamond Corp.
• Canadian Mining Company, Ltd.
• Hecla Mining Company
• Pan American Silver Corp.
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