All Articles
Understanding Geologic Deposit Models
May 2008 by Chris Ralph
Geologists have long noted the similarities of certain types of mineral deposits all across the globe. Similar minerals, similar country rocks, and similar grades of mineralization may occur in several different parts of the world.Additional articles that might interest you...
The Hughes Creek Placers, Montana
April 2013
Gold discoveries in the Montana territories sparked a frantic stampede to these bonanza destinations in the early 1860s. Hughes Creek is located in Ravalli County, which is located in western Montana, and the gold here is...
Gold discoveries in the Montana territories sparked a frantic stampede to these bonanza destinations in the early 1860s. Hughes Creek is located in Ravalli County, which is located in western Montana, and the gold here is...
Ask the Experts
January 2015
• How do I get mining claims appraised?
• How do I get mining claims appraised?
Gold Miners Become Tungsten Miners
February 2001
The story begins in the early 1940s in Vance County, North Carolina, on a farm that belonged to the Hamme family. During spring plowing in 1942, one of the brothers accidentally plowed up an odd looking rock and took it home to show his younger brother who was studying geology at Duke University.
The story begins in the early 1940s in Vance County, North Carolina, on a farm that belonged to the Hamme family. During spring plowing in 1942, one of the brothers accidentally plowed up an odd looking rock and took it home to show his younger brother who was studying geology at Duke University.
Hidden Treasure Mine—Foresthill Divide, California
September 2008
One of the greatest and richest underground placer mines of California was the Hidden Treasure Mine of Placer County.
One of the greatest and richest underground placer mines of California was the Hidden Treasure Mine of Placer County.
Mining Journal Contest
December 2008
How much is that old Mining Journal worth?
How much is that old Mining Journal worth?
Looking Back
October 2004
Excerpts for CMJ published 50 years ago this month.
Excerpts for CMJ published 50 years ago this month.
Healthy Interest at Recent Vancouver Conferences
March 2005
Considering the frequency of mining gatherings in the USA, Canada and worldwide, many of our readers may wonder if there is sufficient new information available to make each gathering interesting and informative. In fact, they need not worry at all because rapid advances in mining technology...
Considering the frequency of mining gatherings in the USA, Canada and worldwide, many of our readers may wonder if there is sufficient new information available to make each gathering interesting and informative. In fact, they need not worry at all because rapid advances in mining technology...
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The Bawl Mill
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