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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.The Collaboration
When Jimmy stuck his head in my office that morning, little did I realize that his question would lead to a surprising collaboration. “Hey, Slusher, did you know that the Rock Shop out east of Deming has a pile of our ore in their back yard?”
Proof Mining Districts Work!
If you need more proof that having an organized Mining District can help you, look no further than the recently proposed Methow Headwaters Withdrawal in north-central Washington State.
The Bawl Mill
Greenpeace sued for racketeering
Millie's Tailings
Hardy goldminers enjoyed creating nicknames for their cronies.
PLP Update October 2023
Downieville Gold Rush Days
A Note Regarding The 2023 Gold Summit
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