All Articles
Throw-Away Gold: Back to Basics
February 2002 by T.D. LaRune
Placer mining, whether for profit or recreational purposes, involves separation of free gold from the gold-bearing sands (gangue) of alluvial deposits by methods using specific gravity. The free gold can vary from 17 to 19.3 in specific gravity terms, depending on the alloy mix, which is usually silver, but can be copper, lead, sulfur, tellurium, antimony, or mercury.Additional articles that might interest you...
Alaska's Cripple Creek Mining District
November 2011
If developed with metal detecting in mind, this virgin ground could be a bonanza for nugget hunting.
If developed with metal detecting in mind, this virgin ground could be a bonanza for nugget hunting.
ICMJ Again Matches Funds For PLP Donations
August 2010
In the meantime, PLP continues to incur costs associated with several ongoing court cases filed on behalf of the mining community. To contribute to their efforts, we are again offering to add twenty-five cents to every PLP donation made between...
In the meantime, PLP continues to incur costs associated with several ongoing court cases filed on behalf of the mining community. To contribute to their efforts, we are again offering to add twenty-five cents to every PLP donation made between...
Desert Bonanza
July 1999
If you think all the vein gold near the surface has been dug up—think again! A weekend prospector recently came into the lab with a shoe-box full of samples that were from ten to fifty percent native crystalline gold on dirty white quartz.
If you think all the vein gold near the surface has been dug up—think again! A weekend prospector recently came into the lab with a shoe-box full of samples that were from ten to fifty percent native crystalline gold on dirty white quartz.
Brits Thwart Robbery of Gold and Cash
June 2004
Armed officers arrested seven men near Heathrow Airport after they had overpowered staff at a warehouse holding £80 million ($236 million) in gold and cash and began loading gold into the back of a van.
Armed officers arrested seven men near Heathrow Airport after they had overpowered staff at a warehouse holding £80 million ($236 million) in gold and cash and began loading gold into the back of a van.
Legislative and Regulatory Update
November 2016
• Oregon proposed withdrawal
• Vote
• Oregon proposed withdrawal
• Vote
Irish Gold
September 2005
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“When Irish Eyes Are Smiling” is the title to one of the world’s most famous songs, but it might also take on new meaning if a junior mining company succeeds in bringing its plans to fruition.
“When Irish Eyes Are Smiling” is the title to one of the world’s most famous songs, but it might also take on new meaning if a junior mining company succeeds in bringing its plans to fruition.
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The Bawl Mill
• Federal and State Biologists Accused of Planting Evidence
• Placer Gold in New Mexico
• Mining Deaths Drop to New Low in 2001
• Prospecting for Meteorites with a Metal Detector
• Aussie Gold—A Look at Victoria
• The Rand of South Africa
• Picks & Pans: Arizona Desert Drywashing Adventure
• 2001 World Gold Panning Championships
• Placer Gold Near Fairbanks, Alaska
• The "Drumstick"
• Company Notes
• Editorial
• Looking Back
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
