All Articles
Harshaw's Silver Days
June 2001 by Frank Lorey III
In the Patagonia Mountains east of Nogales, Arizona, between the famed ruins of Mowry and the quaint old mining supply center town of Patagonia lies the remains of Harshaw, once a thriving mining camp in its own right.Additional articles that might interest you...
Picks & Pans—In Search of Nome Creek Gold
October 2000
My father recalled fondly his early years of flying his Super Cub into the Preacher Creek watershed in search of game and gold, landing on wind blown ridges traversed by the giant Porcupine caribou herd that frequented the area.
My father recalled fondly his early years of flying his Super Cub into the Preacher Creek watershed in search of game and gold, landing on wind blown ridges traversed by the giant Porcupine caribou herd that frequented the area.
New "Employment" Category
February 2012
Due to the high demand for well paying jobs in the mining sector, and a robust mining industry in need of qualified workers, we’ve added an “Employment” section to our Mine Market (Classifieds) effective immediately.
Due to the high demand for well paying jobs in the mining sector, and a robust mining industry in need of qualified workers, we’ve added an “Employment” section to our Mine Market (Classifieds) effective immediately.
Gold Pours Again at Jerritt Mine
May 2009
Yukon-Nevada received permission last month from the Nevada Division of Environmental Protection to restart the mill, after the agency determined the company met environmental standards.
Yukon-Nevada received permission last month from the Nevada Division of Environmental Protection to restart the mill, after the agency determined the company met environmental standards.
Understanding Hard Rock Mining: Terms and Methods—Part I
June 2004
While most small-scale prospectors and miners focus their energies on placer deposits, most large mining companies put their efforts primarily into hard rock mining. Although many miners may see these as two separate worlds that can never meet, a better understanding of hard rock mining for small operators can be very helpful in many ways.
While most small-scale prospectors and miners focus their energies on placer deposits, most large mining companies put their efforts primarily into hard rock mining. Although many miners may see these as two separate worlds that can never meet, a better understanding of hard rock mining for small operators can be very helpful in many ways.
Hardrock Detecting
October 2002
A local mining company had been mining in the Circle mining district area creeks in interior Alaska for sixteen years. Using bulldozers, drag-lines, water pumps, and large sluicing plants, the owner-operator was very familiar with the geology...
A local mining company had been mining in the Circle mining district area creeks in interior Alaska for sixteen years. Using bulldozers, drag-lines, water pumps, and large sluicing plants, the owner-operator was very familiar with the geology...
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.
Please note:
February 2003
Due to technical difficulties, the online version of the February 2003 issue of ICMJ is currently unavailable. Please know we are working on this and will get the February issue uploaded as soon as possible. In the meantime, please enjoy the other issues of 2003! Thank you for your understanding! —ICMJ
Due to technical difficulties, the online version of the February 2003 issue of ICMJ is currently unavailable. Please know we are working on this and will get the February issue uploaded as soon as possible. In the meantime, please enjoy the other issues of 2003! Thank you for your understanding! —ICMJ
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