All Articles
Copper is King in Arizona
July 2005 by Scott Harn
After 11 years of delays, the US Department of Interior approved a land exchange that will allow Phelps Dodge to proceed with development of the Dos Pobres/San Juan copper deposits...Additional articles that might interest you...
The Risks of Mining Overseas
November 2007
Zimbabwe is the latest country to threaten seizure of foreign-owned mining projects.
Zimbabwe is the latest country to threaten seizure of foreign-owned mining projects.
Hog Mountain Mining, Past and Future
October 2001
When you think of gold mining, you probably don’t consider Alabama to be the place to find your treasure. However, in the early 1800s, jobs were few, and the smell of gold drew men into the search. History records 13 districts in which mining was done at all stages—from pick and shovel, to an area like Hog Mountain.
When you think of gold mining, you probably don’t consider Alabama to be the place to find your treasure. However, in the early 1800s, jobs were few, and the smell of gold drew men into the search. History records 13 districts in which mining was done at all stages—from pick and shovel, to an area like Hog Mountain.
Sunshine Mine is Up and Running Again
February 2008
Sterling Mining Company has resumed initial production at the Sunshine Mine in Idaho. The company anticipates a steady increase in production over the next three years until an average daily processing rate of 1,000 tons per day is achieved.
Sterling Mining Company has resumed initial production at the Sunshine Mine in Idaho. The company anticipates a steady increase in production over the next three years until an average daily processing rate of 1,000 tons per day is achieved.
Continental Drift
November 2003
As soon as reasonably accurate maps were made, 200 years ago, one could not help but note the parallelism of some coastlines with those on other continents. The coastlines of Africa and South America, in particular, are strikingly similar. The first scientist to write on the subject was an Austrian, Edward Suess, who put India, Africa, and South America into a supercontinent he named “Gondwanaland.” But, it was not until Alfred Wegener, a German, came out with his “Theory of Continental Drift” in 1912, that scientists took note.
As soon as reasonably accurate maps were made, 200 years ago, one could not help but note the parallelism of some coastlines with those on other continents. The coastlines of Africa and South America, in particular, are strikingly similar. The first scientist to write on the subject was an Austrian, Edward Suess, who put India, Africa, and South America into a supercontinent he named “Gondwanaland.” But, it was not until Alfred Wegener, a German, came out with his “Theory of Continental Drift” in 1912, that scientists took note.
Special Rock
December 2006
This “special” rock was much bigger and after having smashed it in half, and then in half again and again, a small gold nugget just sat there looking at me, still embedded in a small mix.
This “special” rock was much bigger and after having smashed it in half, and then in half again and again, a small gold nugget just sat there looking at me, still embedded in a small mix.
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.
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