All Articles
Palladium Hitting Jewelry Market
January 2007 by Associated Press
When Frank McAllister talks about palladium, his passion is palpable. So when the Stillwater Mining Co. CEO compares the precious metal to a fairy-tale princess, one can’t help but wait for the explanation.The Tangential Impulse Water Wheel in California Gold Mining History—Part I
The modern tangential impulse water wheel, a device best suited for hydroelectric power production where high water head is available, is an ingenious device born in the historic gold mining industry of California in the 19th Century.
Resolution Copper Mine, Arizona
The Resolution copper mine is near Superior, Arizona (population 3,500), along the west side of the Pinal Mountains in central Arizona, 64 miles east of downtown Phoenix. The region receives about 16 inches of rain per year, enough to support chaparral vegetation.
Detecting Invisible Gold
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How to find gold with a metal detector: The technology certainly has improved quite a bit over the years, so when these owners are testing various types of gold on their machines and they find that some gold responds poorly or not at all...
PLP Update
…I’ll be heading back to Washington, DC, on June 4 with Clark Pearson of PLP for nearly a week of meetings with the Mine Safety and Health Administration, US Forest Service, Environmental Protection Agency, and numerous members of Congress in both the House and Senate.
Gold Coin Sales Boosted by Low Prices
During the past decade, gold prices have been on a serious roller coaster ride. This year, the ride has taken a turn for the worse—straight down hill. Members of the precious metals mining industry have been hanging on as tight as they can.
Discoloring Assay Beads
We have developed a discoloring procedure, that makes parting unnecessary in many cases. Our discoloring solution contains sulfur, an element that tarnishes high silver content beads quite rapidly.
Legislative and Regulatory Update
• 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
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The Bawl Mill
• Legislative and Regulatory Update
• In Pursuit of Gold and Silver in the Sierra Madres
• Chinese Gold Consumption to Grow
• Researching and Staking Mining Claims—Part II
• Family Sues US Mint for Return of Rare Gold Coins
• High Court Reverses Nevada Mining Decision
• Mining Industry Worried about Democrat-Controlled Congress
• Working on the Bear River
• Company Notes
• Looking Back
• The Upper Susitna Goldfields
• Melman on Gold & Silver
• Mining Stock Quotes & Mineral and Metal Prices
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