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The Fire Assay of Fly Eyes
July 2002 by Dr. Ralph E. Pray
Colorado-Utah-Wyoming oil shale was first reliably discovered to contain gold and silver by the U.S. Bureau of Mines in the 1920s. Although most of this vast shale resource, up to 1,000 feet in thickness, contained nil or barely detectable values, many brown shale samples fire assayed here over the past thirty years have yielded up to 0.02 ounces per ton (opt) Au and 2.0 opt Ag.Additional articles that might interest you...
Allied Nevada Reactivates Hycroft Mine
May 2009
Because the gold here is not coarse enough to be recovered in a pan, the deposit was not recognized as holding any significant potential for precious metals until 1908...
Because the gold here is not coarse enough to be recovered in a pan, the deposit was not recognized as holding any significant potential for precious metals until 1908...
International Wayside Resurrects Gold Rush in British Columbia
November 2006
Gold rushes are the stuff of legends. Who can read Jack London’s stories of the Klondike or hear the fabulous tales of the California Gold Rush of 1849 without their heart beating just a bit faster? But there was also a third gold rush, just as dynamic...
Gold rushes are the stuff of legends. Who can read Jack London’s stories of the Klondike or hear the fabulous tales of the California Gold Rush of 1849 without their heart beating just a bit faster? But there was also a third gold rush, just as dynamic...
Ask The Experts
October 2015
• Is this a good time to invest in gold and silver?
• Is this a good time to invest in gold and silver?
Miner Unhappy After Judge Dismisses Charges
November 2002
Don Eno, a well-known miner and prospector in Plumas National Forest, is the Public Affairs Director of the Lost Sierra Mining & Historical Association and the Northern Office for Public Lands for the People (PLP). He was issued a citation for violating Forest Order 03-98—“camping for longer than 30 days per calendar year...”
Don Eno, a well-known miner and prospector in Plumas National Forest, is the Public Affairs Director of the Lost Sierra Mining & Historical Association and the Northern Office for Public Lands for the People (PLP). He was issued a citation for violating Forest Order 03-98—“camping for longer than 30 days per calendar year...”
Melman on Gold & Silver
September 2006
It was not hard to find negative news during the past month, not hard at all. We were overwhelmed with continuing stories of the Israeli-Hezbollah conflict, which took place in southern Lebanon, and Israel remained at war with Hamas in Gaza.
It was not hard to find negative news during the past month, not hard at all. We were overwhelmed with continuing stories of the Israeli-Hezbollah conflict, which took place in southern Lebanon, and Israel remained at war with Hamas in Gaza.
Senator Warns Against Proposal to Sell Some IMF Gold
April 1999
A proposal to sell some of the International Monetary Fund's vast gold reserves would be disastrous for Nevada's mining industry as well as the emerging countries the IMF is trying to help, Sen. Richard Bryan said March 4.
A proposal to sell some of the International Monetary Fund's vast gold reserves would be disastrous for Nevada's mining industry as well as the emerging countries the IMF is trying to help, Sen. Richard Bryan said March 4.
Successful Nugget Hunting
April 2007
Then it appeared. A 64-inch rack on the giant moose silhouetted against the sun. Bernie had waited for the large creature to come out into the open. He raised his bolt action Remington .338, took aim, and pulled the trigger.
Then it appeared. A 64-inch rack on the giant moose silhouetted against the sun. Bernie had waited for the large creature to come out into the open. He raised his bolt action Remington .338, took aim, and pulled the trigger.
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