Iron Hill complex / Denver Federal Center / Carbonatite Complex / /
IndustryTerm
important applications / /
NaturalFeature
Iron Hill / /
Organization
U.S. Department of the Interior U.S. Geological Survey / Society for Mining / Metallurgy / and Exploration / Northwest Mining Association / Denver Federal Center Denver / U.S. Government / U.S. Department of the Interior / /
Person
Van Gosen / Bradley S. Van Gosen / Henry Krumb / S. Van Gosen Open-File / Brad Van Gosen / Mark D. Myers / / /
Position
Director U.S. Geological Survey / author / Secretary U.S. Geological Survey / photographer / /
The Iron Hill (Powderhorn) Carbonatite Complex, Gunnison County, Colorado—A Potential Source of Several Uncommon Mineral Resources