All Articles
The Next Crisis For America
October 2007 by Scott Harn
America’s reliance on foreign imports for minerals and metals continues at an alarming rate. The US Geological Survey reported that the US imported $132 billion in nonfuel minerals and metals in 2006.Additional articles that might interest you...
The Significance of Boulders in Placer Deposits
February 2010
The good news about boulders is they can trap heavy minerals. The bad news is moving them out of the way can be a real struggle.
The good news about boulders is they can trap heavy minerals. The bad news is moving them out of the way can be a real struggle.
The Search for Specimen (Pocket) Gold in the California Mother Lode
October 1999
Any good miner can drift along a vein to find concentrations of gold if it is there, using good eyes and panning.
Any good miner can drift along a vein to find concentrations of gold if it is there, using good eyes and panning.
Legislative and Regulatory Update
November 2013
• Comment deadlines approaching for frog listings and habitat
• EPA seeks more control
• Comments due in Washington
• California dredging moratorium
• PLF sues to delist polar bear
• Comment deadlines approaching for frog listings and habitat
• EPA seeks more control
• Comments due in Washington
• California dredging moratorium
• PLF sues to delist polar bear
Hardrock Detecting
October 2002
A local mining company had been mining in the Circle mining district area creeks in interior Alaska for sixteen years. Using bulldozers, drag-lines, water pumps, and large sluicing plants, the owner-operator was very familiar with the geology...
A local mining company had been mining in the Circle mining district area creeks in interior Alaska for sixteen years. Using bulldozers, drag-lines, water pumps, and large sluicing plants, the owner-operator was very familiar with the geology...
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.
Legislative and Regulatory Update
March 2012
• California suction dredging regulations
• Draft Coho recovery plan for Southern Oregon, Northern California
• Sage-grouse
• California suction dredging regulations
• Draft Coho recovery plan for Southern Oregon, Northern California
• Sage-grouse
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The Bawl Mill
• Prospecting for Hardrock Platinum, Nickel & Copper Deposits
• An Answer to Endangered Salmon?
• Journeys in the Kingman Quadrangle—Part III
• Detecting in Australia's Etheridge Goldfield
• Silver Bonanza in the Sierra Madre: The Glorious Past of Batopilas—Pt I
• Another Successful Northwest Miners Rally
• California State Gold Panning Championships September 1-2, 2007
• Melman on Gold & Silver
• Barrick Offers $10 Million to Unlock Silver Ore
• Mining Stock Quotes and Mineral & Metal Prices
