All Articles
Prospecting for Iron in Alaska
July 2003 by Dr. Ralph E. Pray
The solo prospector in his canvas field clothes and skin-thick skiff is still king of the rain forest in southeastern Alaska. Even with all the highly trained field people and their helicopters, it is he who ventures forth across ocean water and in the bush to search for new wealth hidden beneath the green carpet of the vast Tongass Forest.Additional articles that might interest you...
Conductive Minerals and Your Metal Detector
August 2014
...most prospectors don't even think about the conductivity of minerals, but there are some that do conduct electricity to a certain degree, so metal detectors will respond to them.
...most prospectors don't even think about the conductivity of minerals, but there are some that do conduct electricity to a certain degree, so metal detectors will respond to them.
How to Utilize Assays and Evaluate Results
June 2009
Ask the lab manager how your ores will be tested, and ask to see the equipment that will be used. If you are told it’s a secret that can’t be explained, you need another assayer.
Ask the lab manager how your ores will be tested, and ask to see the equipment that will be used. If you are told it’s a secret that can’t be explained, you need another assayer.
Nevada County Feeling Pain of Slumping Mining Industry
April 1999
A major slump in the gold mining industry is taking its toll on central Nevada, where county commissioners are planning a 30 percent across-the-board spending cut beginning July 1.
A major slump in the gold mining industry is taking its toll on central Nevada, where county commissioners are planning a 30 percent across-the-board spending cut beginning July 1.
Gold Deposits of North Carolina
February 2008
North Carolina was the site of the first well documented discovery of gold in the United States, which occurred in 1799. Not many years later, when the importance of this find was realized, gold miners came to seek their fortunes.
North Carolina was the site of the first well documented discovery of gold in the United States, which occurred in 1799. Not many years later, when the importance of this find was realized, gold miners came to seek their fortunes.
Picks & Pans: Rattlesnakes in a Gold Camp
February 2004
Leon was leading the way as we hiked the trail out of North Canyon. Without any warning Leon leaped into the air. He had just spotted a big rattlesnake lying in the grass beside the trail.
Leon was leading the way as we hiked the trail out of North Canyon. Without any warning Leon leaped into the air. He had just spotted a big rattlesnake lying in the grass beside the trail.
Gem Discoveries Sought in North Carolina Field
February 2001
The gem miner who uncovered North America’s largest emerald thinks he’s found a mother-lode of emerald-rich rock in Alexander County.
The gem miner who uncovered North America’s largest emerald thinks he’s found a mother-lode of emerald-rich rock in Alexander County.
Niobium and Tantalum
January 2005
Niobium (columbium) and tantalum are related metals that usually occur together and are associated with vanadium on the periodic chart of the elements. Both metals have seen increased usage in high-tech applications in recent years because of increased availability.
Niobium (columbium) and tantalum are related metals that usually occur together and are associated with vanadium on the periodic chart of the elements. Both metals have seen increased usage in high-tech applications in recent years because of increased availability.
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