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Buell Park Pipe, Arizona
July 2004 by Edgar B. Heylmun, PhD
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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USFS Criticized for Renting Chopper in Nevada Dispute
November 2003
The Forest Service is being criticized for spending $15,000 to rent a helicopter to empty sewage from a remote outhouse in northeast Nevada, work a citizens group had volunteered to do for free by using a closed forest road that the group wants reopened.
The Forest Service is being criticized for spending $15,000 to rent a helicopter to empty sewage from a remote outhouse in northeast Nevada, work a citizens group had volunteered to do for free by using a closed forest road that the group wants reopened.
Enrichment of Mineral Deposits by Weathering—Part I
March 2016
The exact minerals formed in the concentrated supergene deposits depends much on the type of country rock around the deposit and the chemistry of the deposit itself, but if conditions are right, this process will form some rich patches of bonanza ore, in some places valued at thousands of dollars to the ton.
The exact minerals formed in the concentrated supergene deposits depends much on the type of country rock around the deposit and the chemistry of the deposit itself, but if conditions are right, this process will form some rich patches of bonanza ore, in some places valued at thousands of dollars to the ton.Picks & Pans: The Perfect Paystreak
June 2005
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I have never heard how Browns Creek got its name but this pristine Northern California stream, which splashes its way from Deer Lick Springs on the Shasta County line to the Trinity River below Junction City, could easily have been called...
I have never heard how Browns Creek got its name but this pristine Northern California stream, which splashes its way from Deer Lick Springs on the Shasta County line to the Trinity River below Junction City, could easily have been called...
Onerous New Mining Rules Adopted in Washington State
April 1999
On December 4, 1998, the Washington Fish and Wildlife Commission (WDFW) adopted what has to be one of the most repressive and restrictive compilations of small-scale gold prospecting and mining rules in the country.
On December 4, 1998, the Washington Fish and Wildlife Commission (WDFW) adopted what has to be one of the most repressive and restrictive compilations of small-scale gold prospecting and mining rules in the country.
Gateway Gold and Jerritt Canyon
December 2005
Northern Nevada is prime mining territory. In fact, no state has been as mining-friendly as the Silver State and, as a result, mining has made important contributions to that state’s economic development.
Northern Nevada is prime mining territory. In fact, no state has been as mining-friendly as the Silver State and, as a result, mining has made important contributions to that state’s economic development.
Another Gold Heist Reported at Nome
November 1999
Nome had its second gold heist in as many weeks October 1st and the victims of both thefts are offering a $10,000 reward for information...
Nome had its second gold heist in as many weeks October 1st and the victims of both thefts are offering a $10,000 reward for information...
Our Nugget Shooting Adventure
September 2001
Gold—a very elusive, heavy, yellow, metallic element—is coveted by man and not easily given up by Mother Nature. This is a story of a group of friends—old, new, and some I hadn’t met before this trip. We embarked on a journey in search of that yellow metal.
Gold—a very elusive, heavy, yellow, metallic element—is coveted by man and not easily given up by Mother Nature. This is a story of a group of friends—old, new, and some I hadn’t met before this trip. We embarked on a journey in search of that yellow metal.
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