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Hardrock Prospecting in El Dorado County, California
September 2010 by Don Robinson
Three times we went back and finally found a clue. There was an old air shaft not far from the trail!
Additional articles that might interest you...
Gold Deposits of North Carolina
February 2008
North Carolina was the site of the first well documented discovery of gold in the United States, which occurred in 1799. Not many years later, when the importance of this find was realized, gold miners came to seek their fortunes.
North Carolina was the site of the first well documented discovery of gold in the United States, which occurred in 1799. Not many years later, when the importance of this find was realized, gold miners came to seek their fortunes.
Reading A River: Finding The Paystreaks—Part I
December 2008
How to read a river to find gold: The exact point where you choose to dig for gold makes a big difference because the placer gold deposits formed in rivers and streams are anything but uniform—some parts are rich in gold...
How to read a river to find gold: The exact point where you choose to dig for gold makes a big difference because the placer gold deposits formed in rivers and streams are anything but uniform—some parts are rich in gold...
Electra Gold Sees Potential in Other Minerals & Metals
June 2009
One of the particular features of these alumina silica ore bodies is that they are generally visible from the surface, unlike like gold and silver that are generally hidden and can require an immense amount of exploration and development.
One of the particular features of these alumina silica ore bodies is that they are generally visible from the surface, unlike like gold and silver that are generally hidden and can require an immense amount of exploration and development.
Fells Flat Gold
March 2012
My wife Fran and I were brushing and repairing the road to our claim when we were interrupted by a fellow in a pretty yellow Jeep heading out to the local town of Quincy, California.
My wife Fran and I were brushing and repairing the road to our claim when we were interrupted by a fellow in a pretty yellow Jeep heading out to the local town of Quincy, California.
Subscriber Locates Large Diamond at Arkansas Diamond Park
May 2009
Worthington was washing gravel that he’d dug out of the park’s east drain, a low area in the park’s diamond search area, when he found the yellow diamond in his screen. It was in the last bucket he planned to wash before shutting down for Easter weekend.
Worthington was washing gravel that he’d dug out of the park’s east drain, a low area in the park’s diamond search area, when he found the yellow diamond in his screen. It was in the last bucket he planned to wash before shutting down for Easter weekend.
Prospecting for Rare Earth Metals
January 2010
Rare earth metals are critically important to many forms of modern technology, including most green energy saving applications, computers, televisions, and a number of military defense systems.
Rare earth metals are critically important to many forms of modern technology, including most green energy saving applications, computers, televisions, and a number of military defense systems.
Two Arrested in Alleged Mining Investment Scheme
April 2004
The US attorney’s office indicted Diana Flaherty, of Las Vegas, and Michael Gardiner, of San Diego, in connection with a securities fraud scheme. According the indictment, Flaherty, and her husband Robert (now deceased), had managed Phoenix Metals USA II. Gardiner is identified as a company shareholder.
The US attorney’s office indicted Diana Flaherty, of Las Vegas, and Michael Gardiner, of San Diego, in connection with a securities fraud scheme. According the indictment, Flaherty, and her husband Robert (now deceased), had managed Phoenix Metals USA II. Gardiner is identified as a company shareholder.
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Legislative and Regulatory Update
• Hardrock Mining Accidents Claim Four Lives
• Prospecting Old Tertiary Channels
• The Jenkins Mine Project Pt II: Terrain and Map Study
• Search Called Off for Missing Treasure Hunters
• Glacial Gold in the Midwest
• Gold & Silver of the Comstock Lode
• Melman on Gold & Silver
• Forest Service Pays Miners $245K for Unlawful Destruction of Mine







