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United States Bureau of Mines
行业: 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 ...
Salt obtained by solar evaporation of seawater or other brine in shallow lagoons or ponds.
Industry:Mining
Salt plug that rises and penetrates rock formations to shallow depths.
Industry:Mining
Salt produced by the grainer process of surface evaporation from brine. Product has a characteristic flaky shape consisting of hoppers and hopper fragments.
Industry:Mining
Salt-bearing; esp. said of strata producing, containing, or impregnated with salt.
Industry:Mining
Salts containing water of crystallization.
Industry:Mining
Same as fuller's earth, and similar to floridine from Gumbri, near Kutais, Georgia, Transcaucasia, in the former U.S.S.R.
Industry:Mining
Same as griotte marble; a reddish marble with white spots formed by fossil shells (goniatites).
Industry:Mining
Same as idocrase; a variety of vesuvianite.
Industry:Mining
Samples collected according to some predetermined plan, such as along the intersections of gridlines, or at stated distances or times. The method is used to ensure random sampling.
Industry:Mining
Samples taken for assay from molten metal by pouring a portion into water to granulate it.
Industry:Mining
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