All Articles
Economic Analysis on Critical Habitat for Bull Trout
May 2004 by Scott Harn
The US Fish & Wildlife Service has released the economic analysis and reopened the comment period for their proposal to designate critical habitat for the bull trout in 18,469 river miles and 532,721 acres of lake and reservoir habitat across the Western states.Additional articles that might interest you...
Mining for Gold and Sapphires in Montana
April 2014
Fascinated by the sapphires—and the gold that occured with them—he was soon buying parcels of property and setting up his own commercial-scale gravel processing plants.
Fascinated by the sapphires—and the gold that occured with them—he was soon buying parcels of property and setting up his own commercial-scale gravel processing plants.
The Bawl Mill
December 2016
• One less obstacle for illegal aliens and illegal drugs
• One less obstacle for illegal aliens and illegal drugs
New Study of the Formation of Nuggets—Part II
January 2008
Last month we took a look at the origins of coarse gold nuggets and the results of some new science about how they form. This new information pointed out that many nuggets once thought to be of secondary origin are formed under hot conditions...
Last month we took a look at the origins of coarse gold nuggets and the results of some new science about how they form. This new information pointed out that many nuggets once thought to be of secondary origin are formed under hot conditions...
Modesto, California Man Finds 18-Ounce Nugget
October 2016
Oscar Espinoza considers himself an amateur gold prospector, but the gold nugget he recently found puts many seasoned prospectors to shame.
Oscar Espinoza considers himself an amateur gold prospector, but the gold nugget he recently found puts many seasoned prospectors to shame.
Legislative and Regulatory Update
January 2005
• "No surprises" ruled restored
• Supreme Court to address submerged lands in Alaska
• Governors say reform the ESA
• Miners need to stay involved in each state
• "No surprises" ruled restored
• Supreme Court to address submerged lands in Alaska
• Governors say reform the ESA
• Miners need to stay involved in each state
Honda Pares Down Use of Precious Metals in Autos
May 2001
Honda Motor Co. said it will begin using new catalytic converter technology it believes will slash use of pricey precious metals in auto emission-control systems by 50 to 70 percent.
Honda Motor Co. said it will begin using new catalytic converter technology it believes will slash use of pricey precious metals in auto emission-control systems by 50 to 70 percent.
The Federal Land Survey System
March 1999
When the thirteen original colonies were laid out in what is now part of the United States, they used the English system of metes and bounds.
When the thirteen original colonies were laid out in what is now part of the United States, they used the English system of metes and bounds.
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The Bawl Mill
• Prospecting for Copper
• US Mining Industry Outlook Brighter
• Gold in the Chinle Formation
• Gold Dredgers Rescue Threatened Fish
• Gold Mine Plans Upheld in Lawsuit
• DOI Computers Back Online
• Picks & Pans: Nuggets by the Dozen in Alaska
• Historical Mining Methods
• The Elusive Mother Lode
• Clarence King, Geologist
• Mining Stock Quotes and Mineral & Metal Prices
• Melman on Gold & Silver
