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Over the Divide—Robert Michael “Mike” Corbley
April 2014 by Staff
Mike was...featured on our November 2013 cover after he achieved his dream of recovering several huge nuggets...Additional articles that might interest you...
Oil Seeps in Northern California
July 2001
Indians used asphalt from oil seeps in California for caulking boats and other objects long before the white man arrived. Spaniards noted seeps as early as 1542, and the Portola expedition in 1769 used oil for wagon axles and as a fuel. Spaniards also used crude stills for obtaining lamp oil for use in the missions.
Indians used asphalt from oil seeps in California for caulking boats and other objects long before the white man arrived. Spaniards noted seeps as early as 1542, and the Portola expedition in 1769 used oil for wagon axles and as a fuel. Spaniards also used crude stills for obtaining lamp oil for use in the missions.
Cripple Creek Gold Mine Exceeding Expectations
September 2013
At the peak of construction later this year, the mine will generate more than 6,000 direct and indirect jobs across the state with annual wages totaling more than $200 million...
At the peak of construction later this year, the mine will generate more than 6,000 direct and indirect jobs across the state with annual wages totaling more than $200 million...
Building the American Dream
July 1999
What goes into making a home? For starters, about 439 pounds of copper!
What goes into making a home? For starters, about 439 pounds of copper!
Charcoal Crucible Recipe
May 2001
...using charcoal briquettes (and no starter fluid) and a few other easily attainable ingredients.
...using charcoal briquettes (and no starter fluid) and a few other easily attainable ingredients.
The Bawl Mill
April 2018
- “Pensions before Honesty. Great slogan.”
- An untimely death…
Melman on Gold & Silver
April 2014
The idea of decisive action in 2014 will be at the heart of my presentation at the ICMJ Gold Prospecting and Mining Summit of April 5-6 in Placerville. I look forward to meeting you all then.
The idea of decisive action in 2014 will be at the heart of my presentation at the ICMJ Gold Prospecting and Mining Summit of April 5-6 in Placerville. I look forward to meeting you all then.
Picks & Pans: Dredging at Douglas Creek, Wyoming
March 2003
Labor Day! The last chance of the year to do some dredging in Wyoming. Wyoming’s dredging season runs from June through the Labor Day weekend.
Labor Day! The last chance of the year to do some dredging in Wyoming. Wyoming’s dredging season runs from June through the Labor Day weekend.
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The Bawl Mill
• Ask the Experts
• Ask the Experts
• Ask the Experts
• Ask the Experts
• Ask the Experts
• Ask the Experts
• Mining for Gold and Sapphires in Montana
• Contrary to Rumors, Couple Will Keep the Saddle Ridge Hoard
• Finding Gold with a VLF Detector—Part I
• Creating Your Own Luck
• Continuing Hard Rock Exploration
• Recovering Fine Gold with Oleophilic Adhesion
• Detecting for Gold in Nevada
• Using Structural Clues to Locate Buried Placer Channels
• Gold Deposits of the Ivory Coast
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
