December 2001 by Edgar B. Heylmun, PhDA breccia pipe, or chimney, is an irregular cylindrical mass of breccia that is often silicified and stands out as an iron-stained knob. They can be from a few feet to several hundred feet in diameter, and may or may not be mineralized.
The Great Basin, first named by Capt. John Fremont in 1843, consists of a vast region of internal drainage, occupying most of Nevada and western Utah, and parts of California, Oregon, and Idaho.
It was the first month of a new year, 1861. Three men, by the name of Young, Blake and La Rossney, who had been somewhat unsuccessful in river mining, went looking for gold elsewhere.
Ahhh, summer camp. Lazy days frolicking at the pool. Meeting new friends and swapping stories around the campfire. Slicing steel I-beams and concrete pillars and blowing them apart with C4 high explosives.
The late George Elwood, of Johannesburg, California, was well known for helping anyone in need. As a matter of fact, I originally met George when he went out of his way to help me with a flat-tire problem.
A proposed silver and copper mine that would burrow under a wilderness area in northwestern Montana will not affect bull trout, nor will it harm grizzly bears so long as some additional precautions are taken, federal wildlife authorities said.
If we watch the action in six important markets, then we must conclude that there is, indeed, cause for deep concern.
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