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Ivanhoe Partners With Rio Tinto
November 2006 by Scott Harn
Ivanhoe Mines announced that Rio Tinto will invest $1.5 billion to engineer, construct and operate Ivanhoe’s Oyu-Tolgoi copper and gold project in the South Gobi region of Mongolia.Additional articles that might interest you...
Ask the Experts
June 2014
• How many parts per million make a project viable?
• How many parts per million make a project viable?
Roosevelt: From Boom Town to Mountain Lake
August 1999
Roosevelt was a product of the Thunder Mountain boom, Idaho's last major gold rush.
Roosevelt was a product of the Thunder Mountain boom, Idaho's last major gold rush.
The Bawl Mill
June 2015
• Ripe for the picking
• Ripe for the picking
Legislative and Regulatory Update
August 2015
• Lawsuits galore
• Suction dredging saga continues
• HR 1937 to streamline permitting, remove obstacles to miners
• Sage-grouse debate continues
• More National Monuments
• Lawsuits galore
• Suction dredging saga continues
• HR 1937 to streamline permitting, remove obstacles to miners
• Sage-grouse debate continues
• More National Monuments
The Kenai Peninsula Goldfields
April 2006
Half the prospecting adventures I’ve done on the Kenai Peninsula occurred in winter. Not because I enjoyed looking for gold among the ice flows or 34-degree water, but on some creeks winter is the best time to find gold after violent swirl holes slow down.
Half the prospecting adventures I’ve done on the Kenai Peninsula occurred in winter. Not because I enjoyed looking for gold among the ice flows or 34-degree water, but on some creeks winter is the best time to find gold after violent swirl holes slow down.
Estimating Gold Values in Placer Gravels
May 2005
The single most important question to be answered when evaluating a placer deposit is: “How much is it worth?” Accurate sampling of placer gravels is essential to obtain a reasonable estimate of the total gold values contained in the deposit.
The single most important question to be answered when evaluating a placer deposit is: “How much is it worth?” Accurate sampling of placer gravels is essential to obtain a reasonable estimate of the total gold values contained in the deposit.
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February 2004
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The Bawl Mill
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