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Carrizozo Lava Older Than Once Thought

The Valley of Fires lava flow outside Carrizozo is older than previously thought. In geologic terms, the central New Mexico volcanic feature is still a youngster at 5,000 years old. But that's considerably older than the 1,000-year-old tag scientists once placed on it...

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The Golden Triangle of Sonora, Mexico


The “Golden Triangle” dry placer district in Sonora, Mexico, lies some 80 to 100 miles south of the border. It is in desert terrain at elevations between 1,900 and 2,300 feet above sea level.

Melman on Gold & Silver


It seems like we cannot get away from the major themes as each month we continue to receive important news on the same general categories such as housing, global warming, Iran, weakness in the US Dollar, etc. Unfortunately, if variety happens to be your cup of tea, the same categories have dominated the news once again.

Have We Hit 'Peak Gold'?


According to some experts, after the peak is reached, the production rate will slowly decline until it reaches near zero while the price shoots upward. At that point, we will have pretty much mined all the economic ore deposits that are present on the planet.

EPA Offers Liability Protection to Spur Cleanups


Environmental groups that volunteer to help government and businesses clean up waste from mine drainage in the West won’t be held liable if there are future disputes over the pollution, the Environmental Protection Agency said.

Gold in Mono County, California


Lode gold and silver mines and prospects can be found in many parts of Mono County, from the Sweetwater Mountains on the north to the White Mountains on the south, and at elevations ranging from 5,000 to 12,000 feet. Mining activity on the rugged east flank of the Sierra Nevada is now severely restricted, especially in resort areas and where lands adjoin Yosemite National Park.

Looking Back


Excerpts from California Mining Journal, our original title, published 50 years ago this month.

VCIs for Environmentally Safe Maintenance


A new preventative maintenance program utilizing environmentally friendly Vapor Corrosion Inhibitors (VCIs) is becoming a reality in major mining operations today.

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The Bawl Mill   • Our Readers Say   • The Economy, The Environment and Equity   • Montana Mining Association Raising Cash   • GATA Releases Open Letter to the Press   • WANTED: Mining Poets, Singers & Storytellers   • BLM Proposed Rule Making Affects Mining Claims   • Company Notes   • Mining Battle Case Under Advisement   • Sutro Tunnel a Big Draw   • Picks & Pans: Prospecting for Lode Gold   • The Search for Specimen (Pocket) Gold in the California Mother Lode   • Gemstones   • Dry Lakes in Nevada   • A Hairsbreadth from Death   • Special Suction Dredge Permits in Jeopardy   • Cartwrights Celebrate 40 Years in Nevada   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices   • Looking Back

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