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A Word from the Editor
March 2006 by Scott Harn
Following the hundreds of delivery complaints we received regarding our January 2006 issue, the US Postal Service made a few suggestions to help stem the tide of late deliveries.How to Interpret Assay Values
This assay system of ounces per ton sounds simple enough, but the use of the metric system and the additional measuring terms of “grams per ton” and “parts per million” (ppm) has created some misunderstanding of ore value.
Ask The Experts: Assay problem or recovery problem?
Q: I have tried various leaching techniques from which I cannot get a precipitate.
Double-D Coils and Their Place in the Goldfields
While gold nugget detecting with a pulse induction machine, most people will be swinging a mono search coil and will have their machine set in all-metal mode. However, the newer pulse induction machines can and will discriminate iron very effectively...
Bill to Allow Mining of Coeur d'Alene Basin
A state House committee supported legislation sponsored by Rep. Dick Harwood that would allow state mining leases for tailings and dumps, which Idaho law currently prohibits.
The Business of Mining—Family Mining Business Tax Savings
There has been much said and written about nepotism, especially in government and business. There is, however, no written rule that would prevent any miner or prospector from hiring a spouse, children or other family members in the prospecting, mining or dredging business. There may even be tax advantages associated with that nepotism.
Placer Gold in Russia
Russia is the world’s largest country, some 66 million square miles that stretch over 6,000 miles, east-west, across northern Europe and Asia. The population of 150 million is only half that of the United States, being confined mostly to the European part of Russia and the southern part of Siberia.
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The Bawl Mill
• Basic Geology for the Independent Miner—Part III Understanding Plate Tectonics, Volcanism and Mountain Building
• The Fortymile Goldfields
• The Rocks that Burn—Part II Is Oil Shale the Answer?
• Record Interest at Recent Mining Conventions
• Common Operations—Small-Scale Mining and Sharing the "Take"
• Trout Thriving In Treated Mine Water
• Company Notes
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
