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Sandstone Silver in Texas
November 2002 by Edgar B. Heylmun, PhD
Sandstone silver deposits are found at several places near Van Horn, West Texas. The region is in the Basin Range province, which is characterized by low mountain ranges separated by broad desert valleys. Most of the region receives less than 10 inches of rain per year, barely enough to support scrubby desert vegetation. Van Horn (Pop. 3,000) is 121 miles, by highway, east of El Paso.Our Readers Say
Re: "Synclinal Oil"
Dredging at Real Del Castillo, Baja
Suction gold dredging at Real Del Castillo, a remote and seldom visited old gold mining camp less than fifty miles north and east of Ensenada, Mexico.
Red Lake, Ontario
The mining and logging community of Red Lake, Ontario, population 5,000, is about 450 miles, as the crow flies, north of Minneapolis, Minnesota.
Ask The Experts: How do I identify gold in hard rock that may be mixed with other metals?
Q: Aside from the softness scratch test and other methods of identification, what feedback would you have on identifying gold in hard rock that may be mixed with other metals that affect its color?
Record $11 Million Fine for California Mine
State regulators imposed a record $11 million fine on the operators of a gold mine in the Sierra foothills east of Sacramento.
Legislative and Regulatory Update
• Mining reform introduced in Senate
• Obama signs lands bill
• Cap-and-trade
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The Bawl Mill
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• Working the Belmont Mine, Butte, Montana—1953 (Part 2)
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• Mojave Desert Gold
• Miner Unhappy After Judge Dismisses Charges
• Picks & Pans: Fig Tree, Grape Vine and Good Gold
• Sluicing on Bedrock
• A Few Prospecting Notes From Jim Straight
• Explorers to Salvage Gold-Laden Ship
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• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
