All Articles
The Significance of Boulders in Placer Deposits
February 2010 by Jim Halloran
The good news about boulders is they can trap heavy minerals. The bad news is moving them out of the way can be a real struggle.
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The Bawl Mill
December 2014
• A lack of intelligence
• The $40,000 bird
• A little too transparent, a little too late
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.
Moving the World's Largest Machine—The Bucyrus 2570W Walking Dragline
August 2003
This project began in early August 2002, when approximately 12 major project forwarders were invited to bid on moving a Bucyrus Model 2570W Walking Dragline from the US to Australia.
This project began in early August 2002, when approximately 12 major project forwarders were invited to bid on moving a Bucyrus Model 2570W Walking Dragline from the US to Australia.
Company Finds Gold in Wyoming’s Rattlesnake Hills
September 2009
Wayne Sutherland, a metals, gemstones and economic geology specialist with the Wyoming State Geological Survey, said the initial exploration samples were significant.
Wayne Sutherland, a metals, gemstones and economic geology specialist with the Wyoming State Geological Survey, said the initial exploration samples were significant.
Arizona's Youngest...and Oldest Prospector
June 2014
I started with, "Hey, Rusty, tell me about the time..." and that was all it took.
I started with, "Hey, Rusty, tell me about the time..." and that was all it took.
Avino’s Durango Project
May 2008
Mining has been a mainstay of the Durango economy for generations. It was mining, beginning with the discovery of what later became the Avino Mine in the sixteenth century by Juan de Tolosa of the Spanish Army, which formed the basis...
Mining has been a mainstay of the Durango economy for generations. It was mining, beginning with the discovery of what later became the Avino Mine in the sixteenth century by Juan de Tolosa of the Spanish Army, which formed the basis...
Special Editorial: Gold Anti-Trust Action Committee Believes They Have the Evidence
January 2001
The Legislative Update and Company Notes columns were pulled this issue to make room for this important, breaking news.
The Legislative Update and Company Notes columns were pulled this issue to make room for this important, breaking news.
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The Bawl Mill
• Legislative and Regulatory Update
• Mining Reform and Congress
• Placer Mining in Canada's Yukon Territory
• California's Rich Pocket Mines
• Oregon Suction Gold Dredgers Score Big Win
• Michigan Approves Nickel, Copper Mine
• Desert Drywashing
• The History of Gold Mining in Sierra County
• Mining Stock Quotes & Mineral and Metal Prices
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