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Gold in Oregon
May 2002 by Edgar B. Heylmun, PhD
At least 6 million ounces of gold have been produced in Oregon since 1859. Since there are no accurate records of production prior to 1904, it is obvious that total gold production was considerably higher than that which has been recorded.Additional articles that might interest you...
Why Did This Silver Mine Close? - Pt III
December 2014
Narrowing down a closure date will allow you to check the commodity price during that time and possibly confirm that a low price, rather than a lack of ore, was the driving force that closed the operation.
Narrowing down a closure date will allow you to check the commodity price during that time and possibly confirm that a low price, rather than a lack of ore, was the driving force that closed the operation.
Cerro Colorado Silver, Arizona
November 1999
It was the first mine developed by Americans in the Cadsden Purchase of 1853. A number of small near-surface mines had been operated by Spaniards and Mexicans in the region prior to the arrival of Americans, going back as far as 1740.
It was the first mine developed by Americans in the Cadsden Purchase of 1853. A number of small near-surface mines had been operated by Spaniards and Mexicans in the region prior to the arrival of Americans, going back as far as 1740.
Calcite and Limestone
February 2017
The other distinguishing feature of calcite has to do with its chemistry. Geologists sometimes take a small bottle of dilute hydrochloric acid out into the field with them because calcite reacts with acids to make a bubbly foam.
The other distinguishing feature of calcite has to do with its chemistry. Geologists sometimes take a small bottle of dilute hydrochloric acid out into the field with them because calcite reacts with acids to make a bubbly foam.
The Bawl Mill
September 2015
• Third time is not a charm
• TSA report “bares all” about effectiveness of body scanning equipment
Gold Point, Nevada—A One-Man Mining Town Restoration
September 2000
Almost 200 miles northwest of Las Vegas, Nevada, Gold Point was developed initially as a gold mining community in 1868. Like most mining camps, it experienced a typical boom-to-bust cycle, and by 1882, Gold Point was clearly on its way to becoming just another abandoned ghost town.
Almost 200 miles northwest of Las Vegas, Nevada, Gold Point was developed initially as a gold mining community in 1868. Like most mining camps, it experienced a typical boom-to-bust cycle, and by 1882, Gold Point was clearly on its way to becoming just another abandoned ghost town.
Melman on Gold & Silver
December 2014
As we have noted through the years, perhaps the most direct, single influence on the future of gold and silver is their monetary opposite—currencies in general, the US Dollar in particular.
As we have noted through the years, perhaps the most direct, single influence on the future of gold and silver is their monetary opposite—currencies in general, the US Dollar in particular.
Prospecting at Moore Creek
August 2006
In recent years there has been something of a new form of tourism growing in Alaska. Several historically productive gold mines have created facilities to bring in prospectors and tourists to see and experience the remote gold...
In recent years there has been something of a new form of tourism growing in Alaska. Several historically productive gold mines have created facilities to bring in prospectors and tourists to see and experience the remote gold...
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• The Keystone Gold-Copper District, Medicine Bow Mountains, Southeastern Wyoming
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• The Phoenix Gold Mine: A Brief History
• Calico Mine
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
• Melman on Gold & Silver
