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Cerro Colorado Silver, Arizona
November 1999 by Edgar B. Heylmun, PhD
It was the first mine developed by Americans in the Cadsden Purchase of 1853. A number of small near-surface mines had been operated by Spaniards and Mexicans in the region prior to the arrival of Americans, going back as far as 1740.Alaska's Cripple Creek Mining District
If developed with metal detecting in mind, this virgin ground could be a bonanza for nugget hunting.
Oldest Journal Contest - The Winners
We received entries from readers in fourteen states for our contest to find out who has the oldest surviving copy of the Journal, originally named the California Mining Journal..
The Oquirrh Mountains, Utah
...we will visit three dormant mining districts that lie in the Oquirrh Range in Utah. Some major activity that transformed the lives of thousands of people occurred here from the mid 1860s to the late 1990s.
Nevada Claim Holders Form Coalition
Unlike producing mines, exploration companies and claim holders owning non-producing claims are not reaping a windfall of increased profits from the recent high prices for precious metals and other raw materials.
Company Eyes Reopening Mine Near Troy
Revett Silver Company, formerly Sterling Mining Company, hopes to reopen a dormant copper and silver mine near Troy, Montana, in the next six months because higher copper prices have made the operation practical, an executive said.
Picks & Pans: Red Beryl Mining—Beaver County, Utah
The Ruby Violet Mine is a rare red beryl locality that produces the only gem quality material of this type in the world. The mine is located in a topaz rhyolite within a rhyolite flow in the Wah Wah Mountains in Beaver, County, Utah.
MSHA Moves Ahead on Silica RFI But Leaves All Options Open
For now, MSHA is just collecting information. However, the information it collects will shape what comes next.
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The Bawl Mill
• USPS Delays ICMJ Delivery at Oakland, CA Processing Center
• Another Gold Heist Reported at Nome
• No Need to Rewrite Mining Regs, NAS Study Confirms
• BLM Filing Requirements for Small Miners' Waiver
• Asarco Accepts Phelps Dodge Buyout
• Once Lonely, Mojave Desert Phone Now World's Companion
• Judge Blocks Road Protest
• Company to Sue Over Stymied Gold Mine
• No Mining / Logging on 40 Million Acres
• Catastrophism vs. Uniformitarianism
• 1st Annual Placer County Open Gold Panning Championships—1999
• Picks & Pans: The Ten-Pennyweight Nugget
• Mining in Sonora, Mexico
• Pullin' the Pin
• Land of Golden Dreams—California in the Gold Rush Decade
• Progressive Privy Program Proved Popular
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Surging Gold Prices Burn a Few Unlucky Mining Firms
• Looking Back
