Melman on Gold & Silver
September 2007 by Leonard MelmanWell, the events of last month have completely diverted attention away from prior problems such as tensions in Iran, arms build-ups in China and Russia, socialist experimentation in Venezuela and Bolivia, peace efforts between Israel and the Palestinians, and instead have placed the focus of the world squarely on a rapidly growing array of financial dislocations.
Maine forms the northeast corner of the United States, with an area of over 55,000 square miles. Its population is about 1.2 million, with the forested interior being largely unpopulated. The northeast end of the Appalachian Trail is at Mt. Katahdin, which...
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Using a porcelain evaporating dish, place concentrates or head ore, equal to a tablespoon, in 60cc of aqua regia. Boil almost to dry, then add 10cc HCl (hydrochloric or muratic acid) and heat for a few minutes, and then add 30cc of water and bring to boil. Let cool while the solids are being allowed to settle. Using a pipette...
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Two of the major factors affecting the profitability of a placer mining enterprise are the relative efficiency of the mining equipment, and the rate and percentage of recovery obtained while conducting mining operations.
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The Bawl Mill • Ask the Experts • Mining Gold at 16,000 Feet • Locating a New Nugget Patch • Journeys in the Kingman Quadrangle—Part II • The American Hill Mine • In Pursuit of Gold & Silver in the Sierra Madres—The Plan • Cal-Gold Closes Shop After 30 Years • The Hardrock Mining and Reclamation Act of 2007 • Prison Time Handed Out for Gold and Silver Thefts • Northern Dynasty Chooses Partner for Pebble • Looking Back • Mining Stock Quotes, Mineral & Metal Prices