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Placer Gemstones
December 2001 by Edgar B. Heylmun, PhD
Only the so-called “precious gems” will be considered in this article. They are diamond, ruby, sapphire, and emerald. A “gem” must be rare, hard, and durable, and possess a unique color or quality in order to be classified as a gem.Picks & Pans: Confessions of a Professional Nuggetshooter
Howdy, fellow nuggetshooters! My name is Lunk, formerly known as Crummy, a professional nuggetshooter with a few tips for you weekenders who are thinking about going pro.
Melman on Gold & Silver
World stock markets recovered from the brink of catastrophe to post sterling performances, based in large part on a one-half percent reduction in the Fed Funds rate enacted by the Federal Reserve Board.
Former Sunshine Miners Find Work in Montana
Like almost 200 other Silver Valley miners, Butch Dempsey used to work at the Sunshine Mine in Kellogg. But, along with dozens of the others, he now works for the Columbus, Montana-based Stillwater Mining Co., about 400 miles to the east...
Ask The Experts - How clean do my gold concentrates need to be to pour a gold button or bar?
Trout Thriving In Treated Mine Water
West Virginia University water scientists have found that rainbow trout can survive in previously polluted waters.
USFS OKs Exploratory Drilling in Eastern Idaho
The new plan approved by the FS says water for drilling at Dog Bone Ridge will now come from Beaver Creek rather than Coral Creek. The agency also said Excellon has added several monitoring sites associated with Dog Bone Ridge.
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