All Articles
Drywashing Alluvial Placers
October 2000 by Jim Straight
Portable, hand-operated, bellows drywashers have been used for over a hundred years to recover gold in the deserts of Arizona, New Mexico, California and Nevada. Drywashers were considered a last resort over...
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Rio Tinto: Allegations Without Foundation
August 2009
Bribery allegations against four Rio Tinto employees detained in China are “wholly without foundation,” the mining company said, as Australia continued to press Beijing for details of a case that is straining ties between the two nations.
Bribery allegations against four Rio Tinto employees detained in China are “wholly without foundation,” the mining company said, as Australia continued to press Beijing for details of a case that is straining ties between the two nations.
The Oregon Claim
December 2010
When I started dredging a short distance downstream from that feature I realized that I was into a major paystreak and much of the gold was coming right out of the upper gravel. I could see the chunky pieces falling out of the gravel as they were pulled into...
When I started dredging a short distance downstream from that feature I realized that I was into a major paystreak and much of the gold was coming right out of the upper gravel. I could see the chunky pieces falling out of the gravel as they were pulled into...
Cal-Gold Closes Shop After 30 Years
September 2007
“It is with great sadness that after more than 30 years in business in Pasedena, Cal-Gold will close its doors,”
“It is with great sadness that after more than 30 years in business in Pasedena, Cal-Gold will close its doors,”
Tools of the Modern Prospector: The GPS
July 2008
GPS provides the prospector a precise way of knowing just where something (like a mine) is located. There are many thousands of lost mine stories—some real, and some made up. The use of a GPS could well have made the difference to accurately record their location.
GPS provides the prospector a precise way of knowing just where something (like a mine) is located. There are many thousands of lost mine stories—some real, and some made up. The use of a GPS could well have made the difference to accurately record their location.
Q&A With Detector Designer Dave Johnson
September 2011
...it’s been a little known secret that one man was involved in designing many of the most respected very low frequency (VLF) nugget detectors on the market. Dave Johnson has designed gold-oriented detectors for Tesoro, Whites, Fisher and others for more than 25 years.
...it’s been a little known secret that one man was involved in designing many of the most respected very low frequency (VLF) nugget detectors on the market. Dave Johnson has designed gold-oriented detectors for Tesoro, Whites, Fisher and others for more than 25 years.
News from the Editor
August 2014
Our goal is to reach out to the next generation of prospectors and miners who might prefer reading our monthly issues on their desktop computer or portable device.
Our goal is to reach out to the next generation of prospectors and miners who might prefer reading our monthly issues on their desktop computer or portable device.
Sunshine and Gold
January 2016
His eyes were gleaming and he was smiling as he dropped his first piece of gold into my hand. It was a small, earring-size nugget, and he had found it almost immediately.
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The Bawl Mill
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• Under the Guise of Environmental Protection—EPA Revealed
• The Centennial Lode and the Centennial Ridge District, Wyoming
• Company Notes
• Picks & Pans—In Search of Nome Creek Gold
• Massive Sulfide Deposits in Oregon
• Recreational Dredging on the South Yuba River
• The Trapiches of Chile
• Tales of Liberty Gold
• Melman on Gold & Silver
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