All Articles
Technology Opens Promise, Perils of Ocean Mining
May 2009 by Associated Press
There’s gold in that thar sea floor. Silver, copper, zinc and lead, too. The problem is, it’s a mile or two underwater and encased in massive mineral deposits that layer a dark, mysterious world.Additional articles that might interest you...
Picks & Pans: Detecting at Ganes Creek
April 2006
My long and tedious trip started July 9, 2005, from Bradley International Airport in Connecticut on a flight to Atlanta. I changed planes and continued on to Anchorage, Alaska.
My long and tedious trip started July 9, 2005, from Bradley International Airport in Connecticut on a flight to Atlanta. I changed planes and continued on to Anchorage, Alaska.
Legislative and Regulatory Update
August 2018
• Pruitt out at EPA
• NDAA still under negotiation
• AMRA’s California mining bill fails to reach floor vote
Company Notes
July 2001
• Homestake Mining Company
• Cominco American Inc.
• Agnico-Eagle Mines Ltd.
• Homestake Mining Company
• Cominco American Inc.
• Agnico-Eagle Mines Ltd.
History of Mining—Bradshaw Mountains, AZ (Part I)
November 2000
The Bradshaw Mountains, southeast of the old territorial capital city of Prescott, contain traces of many old mines and the railroads that were built to serve them.
The Bradshaw Mountains, southeast of the old territorial capital city of Prescott, contain traces of many old mines and the railroads that were built to serve them.
Critical Metals: Lithium
February 2014
Prospecting for lithium deposits can take a number of different directions, because this metal can be extracted from a variety of geologically differnet sources.
Prospecting for lithium deposits can take a number of different directions, because this metal can be extracted from a variety of geologically differnet sources.
Gifts of Gold for University of Zimbabwe
September 2009
The design of the makorokoza’s handmade wooden pans has not changed over the centuries. Until Rege introduced it to them they had seen nothing like a spiral wheel concentrator.
The design of the makorokoza’s handmade wooden pans has not changed over the centuries. Until Rege introduced it to them they had seen nothing like a spiral wheel concentrator.
Yukon Placer Miners Fighting Extreme Discharge Limits
May 2003
Hold up a glass of tap water and take a look at it. It’s about as clear as the new Yukon water regulations require the water returning to rivers to be after being used by placer miners. The new limit of 25 parts per million (ppm) sediment does not leave a lot of maneuvering room in terms of discharge.
Hold up a glass of tap water and take a look at it. It’s about as clear as the new Yukon water regulations require the water returning to rivers to be after being used by placer miners. The new limit of 25 parts per million (ppm) sediment does not leave a lot of maneuvering room in terms of discharge.
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