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Tantalum
July 1999 by Edgar B. Heylmun, PhD
Tantalum is a refractory metal which is non-toxic, ductile; easily fabricated, has a high melting point, is highly resistant to corrosion and is a good conductor of heat and electricity. It has the unique ability to transmit an alternating current in only one direction.Tongass Approves Kensington Mine Plan
Coeur Alaska’s plan to develop the Kensington gold mine and dispose of its tailings in a lake has been approved by the Tongass National Forest.
Hands & Pans on the South Yuba River
If you confess to being a recreational "hands-and-pans" mining enthusiast, chances are you do not hold your own valid mining claim. You also realize locating a stretch of stream or river to legitimately dip your gold pan into is as much work to find as those precious flecks of gold.
Legislative and Regulatory Update
Legislative and Regulatory Update
• The ESA used, and apparently abused, in Arizona and New Mexico
• In a somewhat related story...
• Among the numerous bills that died when Congress adjourned...
• More on the ESA
• Miners must present proof of filing, says IBLA
• Federal government backs mining project
• Appeals Court says Clinton roadless rule can stay
Ask The Experts
Any good books on mineralized faults and contacts?
Gold Hits $1,000! What the Gold Price Is Telling Us
For twenty years, between 1980 and 2000, the price of gold was rarely mentioned. There was little interest, and the price was either falling or remaining steady. Since 2001, however, interest in gold has soared along with its price.
ICMJ 10th Annual Photo Contest Results
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The Bawl Mill
• Gold Hunters Hit the Web in Fight with Missile Range
• Religious Broadcaster in Liberia Mining Venture
• Kazak Government Collects Gold from Residents
• Recreational Gold Panning on the South Yuba River
• Groups Wonder Meaning of Call for More Wilderness
• Mining Claim Maintenance Fee Due
• Desert Bonanza
• Gold Near Boulder, Colorado
• Company Notes
• The Carissa Gold Mine, South Pass, Wyoming—A Sleeper?
• Building the American Dream
• Picks & Pans: A Pay Streak in Slate
• Elizabethtown: Uncovering a Buried California Mining Community
• California Diamonds
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Silver Demand Driving Mine Production Up—Mexico Remains Number One Producer
• Looking Back
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