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Legislative and Regulatory Update
June 2010 by Scott Harn
• Congress plays dirty with the Clean Water Act• Quick action brings reward
• Proposed monuments
US Files Charges Against Gold Refiner
Authorities filed criminal charges against one of the largest gold refiners in the United States, accusing the company of participating in an illegal, $4.5 million money-laundering operation involving tainted gold from South America for at least four months.
Prospecting at Moore Creek
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...
Legislative and Regulatory Update
• 3809 Regulations—Letter Drive
• Environmental groups infiltrate National Park Service
• Interior Secretary Gale Norton chasties environmentalists over Klamath lawsuit
• EPA requests comments on Maximum Contaminant Level rule
Placer & Lode Gold Deposits
Even though there are many varieties of gold deposits, prospectors often refer to two general types: placer and lode. Some lode examples include...
Volume is the Key to Success
While recovery rates are important, they must necessarily be secondary to the volume of material processed. Running more material at lower recovery rates is generally preferable to increasing the efficiency of the system.
Mining for Gold and Sapphires in Montana
Fascinated by the sapphires—and the gold that occured with them—he was soon buying parcels of property and setting up his own commercial-scale gravel processing plants.
Platinum Group Metals
Platinum is only one of a group of related metals that are referred to as platinum group metals (PGMs), because platinum in its native state usually contains all six metals of the group along with some iron.
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The Bawl Mill
• Sluicing at Rocky Bar, Idaho
• Nine Pound Nugget Found In Northern California!
• How Much Gold Is In My Gold-Quartz Specimen?
• Glaciers and Placer Gold Deposits
• Ask The Experts: Can you help me identify these items?
• Getting The Most Value From Your Gold-Quartz Specimens
• Highbanking and the House Rock
• Fix or Replace, Depreciate or Write-Off
• Melman on Gold & Silver
• Mining Stock Quotes & Mineral and Metal Prices
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Update on Oregon, Idaho and California Suction Dredge Permits
• ECU Silver Mining Continues The Legacy
