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Sunshine Mine Video Brings Back Painful Memories
October 2002 by Associated Press
When a federal employee decided to make a safety video for miners, she didn’t expect to reopen 30-year-old wounds from one of the nation’s worst mining disasters. But a roomful of tough men had watery eyes as they watched the film “You Are My Sunshine,” which recounted the Sunshine Mine disaster of 1972 that claimed 91 lives.Additional articles that might interest you...
Prospecting Australia—Part III Anatomy of a Nugget Patch in Western Australia
December 2011
One of the most memorable nuggets I found in Australia was detected on the very last day that I was out prospecting. I was going along swinging my coil and I came across a blaring loud signal that almost blew my ears off.
One of the most memorable nuggets I found in Australia was detected on the very last day that I was out prospecting. I was going along swinging my coil and I came across a blaring loud signal that almost blew my ears off.
How Much Gold Is In My Gold-Quartz Specimen?
June 2010
The method is based on the fact that gold is much denser than quartz, and the more gold that is present in a specimen, the higher the density of the piece will be as a whole.
The method is based on the fact that gold is much denser than quartz, and the more gold that is present in a specimen, the higher the density of the piece will be as a whole.
The Last Chance Mining District
August 2009
With all of the erosion patterns wearing away the channels down into the North Fork of the Middle Fork, we assumed placer gold was still available in the river. The question became: How do we get down the 1,600-foot elevation drop to reach the river?
With all of the erosion patterns wearing away the channels down into the North Fork of the Middle Fork, we assumed placer gold was still available in the river. The question became: How do we get down the 1,600-foot elevation drop to reach the river?
Canadian Company Recovers 1,111-Carat Diamond
December 2015
It is the second largest gem-quality diamond in history, after the 3,106-carat “Cullinan Diamond” was recovered in South Africa in 1905.
It is the second largest gem-quality diamond in history, after the 3,106-carat “Cullinan Diamond” was recovered in South Africa in 1905.
Roll-Front Uranium Deposits
October 2003
If the uranium industry stages a comeback, it will not likely be a mad rush like it was in the 1950s. Except for non-radioactive uranium, most surface and near-surface deposits have been found.
If the uranium industry stages a comeback, it will not likely be a mad rush like it was in the 1950s. Except for non-radioactive uranium, most surface and near-surface deposits have been found.
$100 Million Lost on Faulty ESA Listing
March 2005
The Preble’s meadow jumping mouse, once seen as a costly impediment to development, is now viewed by the government as a critter that never really existed—and is no longer in need of federal protection under the Endangered Species Act.
The Preble’s meadow jumping mouse, once seen as a costly impediment to development, is now viewed by the government as a critter that never really existed—and is no longer in need of federal protection under the Endangered Species Act.
Exploration Drilling
June 1999
Selected excerpt from USDA Forest Service Technical Report:
Anatomy of a Mine from Prospect to Production
Selected excerpt from USDA Forest Service Technical Report:
Anatomy of a Mine from Prospect to Production
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The Bawl Mill
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