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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...The Bawl Mill
- Bio-mass is a bio-miss…
- Russia exploiting “useful idiots of unwitting environmental groups…”
- California has the best of the worst…
The Swift Shore Mine 1862—Present
Michigan Bluff is an old mining town dating back to the 1850s. It is located in Placer County, about 25 miles northeast of Auburn, just past the town of Foresthill. It sits on the very edge of a mountain, with the Middle Fork of the American River flowing about 1200 feet lower at the bottom of the canyon.
Revisiting Old Haunts
I had some success following this premise this summer, finding a few nuggets in places I think I overlooked in the past.
Lode or Placer: What Difference Does It Make?
This explains the large difference in particle sizes between placers and hydrothermal lode deposits, but also means that while the mining may be similar in some cases, the sampling and recovery techniques are usually quite different.
National Hall of Fame Names 2017 Inductees
The Gold Hill and Iowa Mine 1895-1938
Mining was curtailed at the Gold Hill Mine in Quartsburg, Idaho, in September 1895, because the owners disagreed about the profitability of pumping large volumes of water from the workings and mining the sulfide ores encountered in the lower levels. In June 1896, the property was sold at auction to A. H. Boomer of San Francisco, California for $4,500. The following day Boomer deeded the mine to...
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• 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
