Pikes Peak Mining Company / Singer / Scott Haight / Cox / U.S. Geological Survey Bulletin / /
Continent
America / Africa / North America / /
Country
Romania / Fiji / United States / Canada / Papua New Guinea / /
Facility
Cresson mine / Zortman mine / Landusky mine / University of Texas / Ortiz Mine / University of Colorado / /
IndustryTerm
open pit mining / telluride vein systems / Pre-mining ground water / base-metal sulfide minerals / metal / Pre-mining / metal contents / mining / base metal sulfide / /
NaturalFeature
Black Hills / Little Rocky Mountains / Annie Creek / Judith Mountains / Lahir Island / Richmond Hill / /
Organization
U.S. Department of Energy / U.S. Environmental Protection Agency / University of Colorado / African Union / Colorado School of Mines / U.S. Bureau of Land Management / University of Texas / /
Person
Karen D. Kelley / Horn Silver / Sulphurets Camp / Theodore J. Armbrustmacher / Douglas P. Klein / Van Sickle / Jeff Pontius / Geoff Plumlee / /
Position
Emperor / representative / Porter / Queen / /
ProvinceOrState
Texas / Nevada / Oregon / British Columbia / South Dakota / Montana / Boulder County / Colorado / /