Gold Tellurides: Tellurium, an Assay Impurity
May 2001 by Don RobinsonWhat is a gold telluride? Simply put, it is a chemical combination of gold, silver and tellurium...
• A parting shot from the Clinton Administration
• 43 CFR-3809
• Clinton signs Steens Mountain
• Report denounces EPAs basin cleanup
• Group sues to reverse Sequoia National Monument designation
The Black Hills of western South Dakota are domal mountains that rise to 7,242 feet near Mt. Rushmore National Monument. Annual precipitation reaches 28 inches, enough to support winter sports and pine forests.
One of the greatest and richest underground placer mines of California was the Hidden Treasure Mine of Placer County.
It was June 6th, 1999 at 7:00 am when I started hiking to the river with my final load of dredge equipment. Hearing the flow of water in the South Fork of the Yuba River and the call of birds up and down the canyon, I added some whistles of my own just to annoy the nearby birds.
As part of the Hope-Sunrise Mining District, mining activity was at a frenzy in the area in 1902, when miners like Mr. S.W. Weible worked the gold rich gravels of Canyon Creek...and recovered $7,000 in gold dust.
• Senate moves on ESA reform
• Suit challenges patenting
• Canyon takes its case to the Supreme Court
Greenpeace sued for racketeering
The Bawl Mill • Original Sixteen to One Goes to Court—Challenges MSHA Citations Part II • The Golden Triangle of Sonora, Mexico • Using Legal Subdivision • Placer vs. Lode Gold • Court Hears Arguments Over Rights to Shipwreck • Picks & Pans: How to Succeed in a Small Mine, A Case History: 1990-2000 • Charcoal Crucible Recipe • Discovery of the Mountain Pass REO Deposit • Romance of the Old Silver King • Record-Breaking Alaskan Nugget for Sale • Company Notes • Nevada Gold Production Up Despite Lower Prices • Gold in Guatemala • Bush Taps Utah Resident for Labor Post • Looking Back • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices • Honda Pares Down Use of Precious Metals in Autos