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Estimating Gold Values in Placer Gravels
May 2005 by Staff
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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Robert Gannicott speaks in almost spiritual tones about the position his small Canadian diamond company holds and the forces—both natural and economic—that put it there.
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Montana Mining Association Raising Cash
October 1999
The Montana Mining Association is trying to raise more than $150,000 to pay lawyers to continue the battle to overturn Initiative 137, the 1998 ballot issue that banned cyanide processing at most new or expanded gold mines.
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Our Readers Say
November 2015
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-- “I especially enjoyed the October 2015 issue...”
-- “...about investing in gold and silver.”
-- “...reprint of my article...”
Mining Stock Quotes and Mineral & Metal Prices
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Ancient River Channels of Trinity County
June 2013
Trinity County is located in the far northwest corner of California and stirs up many different memories for those who have been there.
Trinity County is located in the far northwest corner of California and stirs up many different memories for those who have been there.
Eastern Oregon Mine Seeks Permits
September 2012
After a host of companies spent 20 years prospecting, a mining firm is ready to make a play on the $2 billion lode of gold sitting in Eastern Oregon.
After a host of companies spent 20 years prospecting, a mining firm is ready to make a play on the $2 billion lode of gold sitting in Eastern Oregon.
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The Bawl Mill
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