All Articles
Understanding and Evaluating Desert Mineralization for Nuggetshooters
July 2005 by Jim Straight
The primary source of many dryplacers is from the weathering of small to large hardrock sulphide ledges to yield free-gold, soluble salts and iron oxides. Placer gold, both large and small nuggets, can be found from the top inch down...
Additional articles that might interest you...
Detectors Versus Pans
November 2010
Mike scored the best with a total of one-half ounce of gold nuggets. Tom, Brian and Greg each had pieces in the one and a half pennyweight range. The rest of us had small gold and nothing like these three.
Mike scored the best with a total of one-half ounce of gold nuggets. Tom, Brian and Greg each had pieces in the one and a half pennyweight range. The rest of us had small gold and nothing like these three.
Legislative and Regulatory Update
April 2013
• EPA investigated for environmental ties
• Hundreds of miners show up to rally at Oregon State Capitol
• DOI nominee would be bad for miners
• EPA investigated for environmental ties
• Hundreds of miners show up to rally at Oregon State Capitol
• DOI nominee would be bad for miners
Spencer Opal Deposits, Idaho
July 2003
In order to give the reader a better appreciation of some alternative valuable minerals that can be found by the average prospector, we visited Bob Thompson’s Opal Mountain Mine located in Spencer, Idaho.
In order to give the reader a better appreciation of some alternative valuable minerals that can be found by the average prospector, we visited Bob Thompson’s Opal Mountain Mine located in Spencer, Idaho.
Gold Rush Continues in Africa
March 2015
…some miners are doing exceptionally well… with a few obtaining amounts estimated in the millions of dollars.
…some miners are doing exceptionally well… with a few obtaining amounts estimated in the millions of dollars.
Record $11 Million Fine for California Mine
July 2013
State regulators imposed a record $11 million fine on the operators of a gold mine in the Sierra foothills east of Sacramento.
State regulators imposed a record $11 million fine on the operators of a gold mine in the Sierra foothills east of Sacramento.
Government Appeals Miner Injury Case to Supreme Court
April 2005
The Supreme Court said it will consider whether two miners may sue federal officials for personal injuries following a roof collapse at a copper mine that left them paralyzed.
The Supreme Court said it will consider whether two miners may sue federal officials for personal injuries following a roof collapse at a copper mine that left them paralyzed.
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