All Articles
Relocating A Historic Vein
April 2008 by Don Robinson
Opportunities exist in both hardrock and placer. Production costs to operate a small placer mining project are a lot less than for a hardrock mine. Underground placers are a different story, but generally, recovering placer gold takes...
Additional articles that might interest you...
Determining the Amount of Gold in a Quartz Specimen
November 2004
Many prospectors who find specimens of rich quartz with visible gold often wonder about the gold content of their specimens. Pieces with significant visible gold can sometimes be found at hard rock mines, by prospecting...
Many prospectors who find specimens of rich quartz with visible gold often wonder about the gold content of their specimens. Pieces with significant visible gold can sometimes be found at hard rock mines, by prospecting...
Reinventing the Wheel—The Infinity-Jet
June 2004
To all the miners who read the article, “New Life for the Suction Dredge,” printed in the December 2003 issue of ICMJ, I have an amusing update for you. I periodically go through my old back issues and I found the December 1981 issue very interesting.
To all the miners who read the article, “New Life for the Suction Dredge,” printed in the December 2003 issue of ICMJ, I have an amusing update for you. I periodically go through my old back issues and I found the December 1981 issue very interesting.
Epithermal Gold-Quartz Veins
January 2004
The great mining geologist Waldemar Lindgren used the word “epithermal” to describe a type of quartz vein commonly found in desert regions of the United States and Mexico.
The great mining geologist Waldemar Lindgren used the word “epithermal” to describe a type of quartz vein commonly found in desert regions of the United States and Mexico.
The Collaboration
April 2003
When Jimmy stuck his head in my office that morning, little did I realize that his question would lead to a surprising collaboration. “Hey, Slusher, did you know that the Rock Shop out east of Deming has a pile of our ore in their back yard?”
When Jimmy stuck his head in my office that morning, little did I realize that his question would lead to a surprising collaboration. “Hey, Slusher, did you know that the Rock Shop out east of Deming has a pile of our ore in their back yard?”
The Bawl Mill
January 2009
• If at first you don’t succeed...
• Ooops!
• By the numbers...
• If at first you don’t succeed...
• Ooops!
• By the numbers...
Gold Mine Becomes "Golden Partner" of California Sesquicentennial
March 1999
Original Sixteen to One Mine Inc., the second oldest United States publicly traded gold mining company, became a Golden Partner of the California Sesquicentennial last month.
Original Sixteen to One Mine Inc., the second oldest United States publicly traded gold mining company, became a Golden Partner of the California Sesquicentennial last month.
Diamond Exploration and Mining Heating Up in North America
September 2004
Diamond exploration in Canada has led to a major new industry that did not exist prior to six years ago. Yet today, Canada ranks as one of the world’s leading producers of gem-quality diamonds.
Diamond exploration in Canada has led to a major new industry that did not exist prior to six years ago. Yet today, Canada ranks as one of the world’s leading producers of gem-quality diamonds.
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The Bawl Mill
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• Government to Buy New World Mine Claims
• Melman on Gold & Silver
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