All Articles
A Guide to Overlooked Gold Deposits—Part I
September 2003 by Lawrence Dee
Most gold guidebooks just give a brief description of the geology of placers and focus more on the equipment and techniques used to recover placer gold or to metal detect for gold. This article hopes to stimulate your interest in a different direction.
Additional articles that might interest you...
Gold Placers in Italy
August 2018
Gold is a fairly widespread mineral in the Italian Alps and in the Northern Apennines. It is found both in primary mineralization and in past and recent floods.
Glaciers and Placer Gold Deposits
November 2016
It also happens sometimes that glaciers will bury valuable placer deposits. This occurs when the glacier goes over the top of an existing placer deposit.
It also happens sometimes that glaciers will bury valuable placer deposits. This occurs when the glacier goes over the top of an existing placer deposit.
The Bawl Mill
July 2005
• Science fiction?
• It was just environmentally friendly landscaping...
• A very generous pension plan
• Science fiction?
• It was just environmentally friendly landscaping...
• A very generous pension plan
Dredging Alternative: High Banking
October 2009
The hope was that a bit of the gold from that famous old pocket mine had worked its way down the slope of the hill and into the gravels Pat and his crew were planning to mine.
The hope was that a bit of the gold from that famous old pocket mine had worked its way down the slope of the hill and into the gravels Pat and his crew were planning to mine.
Guanajuato Silver, Mexico
August 1999
For 250 years, the Guanajuato Mining District of Mexico produced 20% of the world's silver. The old colonial city of Guanajuato (pop.100,000) is wedged in a narrow canyon in the Sierra de Guanajuato, at an average elevation of 6,750 feet.
For 250 years, the Guanajuato Mining District of Mexico produced 20% of the world's silver. The old colonial city of Guanajuato (pop.100,000) is wedged in a narrow canyon in the Sierra de Guanajuato, at an average elevation of 6,750 feet.
Lawsuit Update From the New 49'ers
December 2012
Many of you are aware that we have been engaged in litigation with anti-mining activists that have been attacking us through the Karuk Tribe of California since 2003. It all started with their lawsuit against the US Forest Service (USFS), challenging that District Rangers do not have the authority to allow small-scale mining activities under a Notice of Intent (NOI) when the Ranger concludes that the mining activity is not likely to create a substantial surface disturbance.
Many of you are aware that we have been engaged in litigation with anti-mining activists that have been attacking us through the Karuk Tribe of California since 2003. It all started with their lawsuit against the US Forest Service (USFS), challenging that District Rangers do not have the authority to allow small-scale mining activities under a Notice of Intent (NOI) when the Ranger concludes that the mining activity is not likely to create a substantial surface disturbance.
Looking Back
July 2000
Excerpts from CMJ published 50 years ago this month.
Excerpts from CMJ published 50 years ago this month.
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The Bawl Mill
• Klondike Gold
• State Rivers Closed to Prospecting in Washington
• The Montezuma Quadrangle, Summit County, Colorado
• Looking for Gold in British Columbia
• The Reynolds (Star) Gold Mine
• Picks & Pans: Sniping for Low Stream Gold
• Company Notes
• Why Do We Do The Things We Do?
• Gallium and Germanium in Utah
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
