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United States Bureau of Mines
Industry: Mining
Number of terms: 33118
Number of blossaries: 0
Company Profile:
The U.S. Bureau of Mines (USBM) was the primary United States Government agency conducting scientific research and disseminating information on the extraction, processing, use, and conservation of mineral resources. Founded on May 16, 1910, through the Organic Act (Public Law 179), USBM's missions ...
An orthorhombic mineral, UO<sub>2</sub>(CO<sub>3</sub>) ; radioactive; earthy yellow; secondary.
Industry:Mining
An orthorhombic mineral, UO<sub>3</sub>.(2-x)H<sub>2</sub>O ; bright yellow; a dehydration product of schoepite. Formerly called schoepite III.
Industry:Mining
An orthorhombic mineral, UO<sub>3</sub>.2H<sub>2</sub>O ; strongly radioactive; perfect cleavage; yellow; an alteration product of uraninite or ianthinite. Formerly called schoepite I.
Industry:Mining
An orthorhombic mineral, UO<sub>3</sub>.2H<sub>2</sub>O ; strongly radioactive; perfect cleavage; yellow; an alteration product of uraninite or ianthinite. Formerly called schoepite I.
Industry:Mining
An orthorhombic mineral, VO<sub>2</sub>; forms by loss of hydrogen and iron from montroseite in an initial stage of oxidation of uranium-vanadium deposits.
Industry:Mining
An orthorhombic mineral, Zn<sub>3</sub>(AsO<sub>3</sub>)<sub>2</sub>; blue to green; at Tsumeb, Namibia. (Not renierite.)
Industry:Mining
An orthorhombic mineral, Zn<sub>3</sub>(PO<sub>4</sub>)<sub>2</sub>.4H<sub>2</sub>O ; dimorphous with parahopeite; in minute grayish-white crystals with zinc ores, esp. at Broken Hill, Zimbabwe.
Industry:Mining
An orthorhombic mineral, ZnSO<sub>4</sub>.7H<sub>2</sub>O ; in acicular or hairlike crystals, or massive; a decomposition product of sphalerite on recent mine workings at Butte, MT, and Bingham Canyon, UT.
Industry:Mining
An orthorhombic mineral, ZnSO<sub>4</sub>.7H<sub>2</sub>O ; in acicular or hairlike crystals, or massive; a decomposition product of sphalerite on recent mine workings at Butte, MT, and Bingham Canyon, UT.
Industry:Mining
An orthorhombic mineral, ZnSO<sub>4</sub>.7H<sub>2</sub>O ; in acicular or hairlike crystals, or massive; a decomposition product of sphalerite on recent mine workings at Butte, MT, and Bingham Canyon, UT.
Industry:Mining
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