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Buell Park Pipe, Arizona

One of the world’s largest kimberlite pipes is located on the Navajo Indian Reservation in northern Arizona. The pipe is larger than any diamond-bearing pipe in South Africa. It is 16 miles north of Window Rock, the capital of the Navajo Nation.

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Melman on Gold & Silver


The great transition has now occurred as we move away from the Age of Fed Chairman Greenspan and into the Age of Fed Chairman Bernanke. However, Mr. Greenspan was kind enough to leave a last-minute parting gift by raising the overnight lending rate to 4.5% on his last day in office, January 31, 2006.

The “Chuck It Out” Nugget


This was no ordinary nugget. It had not traveled very far from its nearby source, and that did mean a lot, as we were searching for the source of several such nuggets found during a gold rush that occurred in 1859.

Mining Stock Quotes


43 CFR 3809 Update


On October 30, 2001, a final rule and a proposed rule were published in the Federal Register by the Bureau of Land Management (BLM) and Department of Interior (DOI) for 43 CFR 3809. It appears that many of the letters...

Crater of Diamonds, Arkansas


Crater of Diamonds State Park is located 4 miles southeast of Murfreesboro, Arkansas...in an area of low hills, about a half-mile north of the Little Missouri River. The region receives 45 inches of rain per year, enough to support pine-oak forests. The diamond-bearing area stands out as grasslands surrounded by forests.

Legislative and Regulatory Update


• More National Monument news
• Land-use advocates file another suit over National Monuments
• NWMA's Linda Skaer addresses EPA in northern Idaho

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