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Gold in the Chinle Formation
May 2004 by Edgar B. Heylmun, PhD

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Legislative and Regulatory Update
July 2005
• Pombo to introduce ESA reform bill
• Utah addresses roadless areas
• Appeal by active duty soldier
• Pombo to introduce ESA reform bill
• Utah addresses roadless areas
• Appeal by active duty soldier
Ask the Experts
May 2014
Setting up a gravity dredge
Setting up a gravity dredge
Two Men Claim Discovery of Nazi Treasure Train
September 2015
Historians say the existence of the train has never been conclusively proven, but authorities are not passing up this chance at possibly recovering treasures that locals and the government have sought for 70 years.
Romance of the Old Silver King
May 2001
One of Arizona’s richest silver producers was the fabulously rich Silver King Mine of Pinal County. This incredible deposit was first discovered in 1875 during the construction of the famous Stoneman Grade, which connects present day Superior to Globe, Arizona. From 1877 to 1888 the famous Silver King Mine was in operation and during that brief span of time it produced an astounding $16,000,000 in silver.
One of Arizona’s richest silver producers was the fabulously rich Silver King Mine of Pinal County. This incredible deposit was first discovered in 1875 during the construction of the famous Stoneman Grade, which connects present day Superior to Globe, Arizona. From 1877 to 1888 the famous Silver King Mine was in operation and during that brief span of time it produced an astounding $16,000,000 in silver.
The Great Gold Rush of Nome, Alaska
April 2001
Gold was mined in the Council Region several years before it was known at Nome, and from this vicinity the prospectors set out and made the Nome placers familiar to the world.

The Risks of Mining Overseas
November 2007
Zimbabwe is the latest country to threaten seizure of foreign-owned mining projects.
Zimbabwe is the latest country to threaten seizure of foreign-owned mining projects.
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