All Articles
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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Well, this is it, the dawning of the new Millennium. By the time you receive this issue, we will be on the threshold of a new year, decade, century and thousand years. The last people to enjoy such a time were those who lived in the year 999—but there was a staggering difference. At that time...
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Update on Oregon, Idaho and California Suction Dredge Permits
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As expected, the State of Oregon has proposed a new general National Pollutant Discharge Elimination System (NPDES) permit that is considerably more restrictive than the one that is currently in effect
As expected, the State of Oregon has proposed a new general National Pollutant Discharge Elimination System (NPDES) permit that is considerably more restrictive than the one that is currently in effect
North Korea Seeks Outside Help to Modernize Mining
March 2002
Eager to earn hard currency, isolated North Korea is trying to modernize its decrepit mining industry with foreign help.
Eager to earn hard currency, isolated North Korea is trying to modernize its decrepit mining industry with foreign help.
AZ Miners and Minerals Department Threatened with Elimination
March 1999
Once again, the Arizona Department of Mines and Mineral Resources (ADMMR) is being threatened with elimination.
Once again, the Arizona Department of Mines and Mineral Resources (ADMMR) is being threatened with elimination.
The Bawl Mill
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• Bachelor of Science or just B.S.?
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• Monster makes the list
• An unexpected souvenir
• Candidate has bad timing
The Bawl Mill
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• It’s good to be the president...of the teacher’s union
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The Bawl Mill
• Our Readers Say
• Lode Gold in Nicaragua
• Miners: Plan Ahead for Next Year's Taxes
• California's Original Sixteen to One Mine
• Montana Multiple Use Association Backs Miner
• Picks & Pans: Detecting Micro-Nuggets
• Diamond Search Underway in Alaska and Minnesota
• Mining Outfits Eye 50-Year Supply of Iron Ore
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• Melman on Gold & Silver
• Looking Back
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