upload
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 ...
A tetragonal mineral, Ag<sub>3</sub>CuS<sub>2</sub>; forms intergrowths with argentite in the Black Hawk District, Grant County, NM.
Industry:Mining
A tetragonal mineral, Al<sub>2</sub>(C<sub>6</sub>(COO)<sub>6</sub>).16H<sub>2</sub>O; resinous; honey yellow; forms nodules in brown coal. Also spelled melinite, mellilite. (Not melite.)
Industry:Mining
A tetragonal mineral, Al<sub>2</sub>(C<sub>6</sub>(COO)<sub>6</sub>).16H<sub>2</sub>O; resinous; honey yellow; forms nodules in brown coal. Also spelled melinite, mellilite. (Not melite.)
Industry:Mining
A tetragonal mineral, Ba(UO<sub>2</sub>)<sub>2</sub>(AsO<sub>4</sub>)<sub>2</sub>.8H<sub>2</sub>O ; meta-autunite group; yellow; a secondary mineral.
Industry:Mining
A tetragonal mineral, Ba(UO<sub>2</sub>)<sub>2</sub>(AsO<sub>4</sub>)<sub>2</sub>.8H<sub>2</sub>O ; meta-autunite group; yellow; a secondary mineral.
Industry:Mining
A tetragonal mineral, Ba(UO<sub>2</sub>)<sub>2</sub>(AsO<sub>4</sub>)<sub>2</sub>.8H<sub>2</sub>O ; meta-autunite group; yellow; a secondary mineral.
Industry:Mining
A tetragonal mineral, Ba(UO<sub>2</sub>)<sub>2</sub>(PO<sub>4</sub>)<sub>2</sub>.10H<sub>2</sub>O ; autunite group; yellow-green.
Industry:Mining
A tetragonal mineral, Ba<sub>2</sub>TiSi<sub>2</sub>O<sub>8</sub>; yellow with yellow fluorescence; resembles idocrase.
Industry:Mining
A tetragonal mineral, Ba<sub>4</sub>(Ti,Nb)<sub>8</sub>Si<sub>4</sub>O<sub>28</sub>Cl.
Industry:Mining
A tetragonal mineral, BaFeSi<sub>4</sub>O<sub>10</sub>; vitreous; red; translucent; associated with sanbornite, celsian, taramellite, and witherite at Dry Delta, AK, and Fresno and Mariposa Counties, CA.
Industry:Mining