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Search Called Off for Missing Treasure Hunters
September 2010 by Associated Press
Treasure hunters have been looking for the Lost Dutchman mine for more than a century.Legislative and Regulatory Update
• DOI limits Wilderness
• Current California administration solidifies anti-mining stance
• Juneau welcomes miners
• Bill would restrict public land purchases
• Barrick wins suit against EPA reporting requirements
• Utah obtains rights-of-way on federal lands
Aussie Gold—A Look at Victoria
Although one of the smaller states in Australia, Victoria can lay claim to being the richest, especially in regards to large nuggets. An almost endless discovery of massive specimens highlighted the early years of gold mining here.
Understanding Hard Rock Mining: Terms and Methods—Part II
A better understanding of hard rock mining methods and knowing a little about how these mines work can help the individual prospector to understand reports and stories about both modern and historic mine operations.
The Tangential Impulse Water Wheel in California Gold Mining History—Part II
Even before Pelton relocated in San Francisco in 1888, many other competitive foundries and machine shops chose to enter the water wheel market. These firms were already busy with the mining trade, producing hoists, stamp mills, ore carts, Cornish pumps, crushers, grinders, compressors and drills.
High Prices for Gold, Silver & Copper: What Does it Mean for Prospectors?
Perhaps the first and most important is the fact that the foreign exchange value of the US Dollar has been going down steadily for several months. As the value of the Dollar goes down, the price of goods in Dollar terms tend to go up…
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Continental Drift
As soon as reasonably accurate maps were made, 200 years ago, one could not help but note the parallelism of some coastlines with those on other continents. The coastlines of Africa and South America, in particular, are strikingly similar. The first scientist to write on the subject was an Austrian, Edward Suess, who put India, Africa, and South America into a supercontinent he named “Gondwanaland.” But, it was not until Alfred Wegener, a German, came out with his “Theory of Continental Drift” in 1912, that scientists took note.
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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
• Glacial Gold in the Midwest
• Hardrock Prospecting in El Dorado County, California
• Gold & Silver of the Comstock Lode
• Melman on Gold & Silver
• Forest Service Pays Miners $245K for Unlawful Destruction of Mine
