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Colorado Court Rules on Cyanide Ban
May 2007 by Associated Press
The Colorado state Court of Appeals ruled that counties have the authority to ban the use of cyanide in gold mining.The Golden Triangle of Sonora, Mexico
The “Golden Triangle” dry placer district in Sonora, Mexico, lies some 80 to 100 miles south of the border. It is in desert terrain at elevations between 1,900 and 2,300 feet above sea level.
The Rampart Goldfields, Alaska
The town of Rampart, on the Yukon River, was established as a supply point after gold had been found on nearby Minook Creek in 1896. Rampart has been known by various names including Rampart City, Manook City, or Minook.
Excavator Testing Wet Placer Ground
The excavator or backhoe has become the tool of choice for testing placer ground. These machines are the best way to explore and sample a placer deposit if the ground is not too wet or frozen and bedrock is not beyond the reach of the machine.
Gold Depositiion and Gradients of Placer Streams—Part II
The steeper the gradient is, the more potential erosive power to move gold and other bedload sediments, and the more power to remove obstacles to flow.
The Rest of the Story—Detecting With Ray Mills
Ray followed up by detecting the same area and I was happy to see that he did not find any good targets in the same line. So far so good.
Silver and Base Metal Deposits of the Pioche District
The areas that were mineralized with the bedded ore were huge and vast tonnages were indicated, although they had no idea at the time.
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