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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 ...
Brist. Run-of-mine coal in large quantities.
Industry:Mining
British government organization that, among other things, tests and certifies calibration of scientific glassware, weights, and measures. Abbrev. NPL.
Industry:Mining
British term for isopach.
Industry:Mining
Brittleness exhibited by some steels after being heated to some temperature within the range of 300 to 650 degrees F (149 to 343 degrees C), particularly if the steel is worked at the elevated temperature.
Industry:Mining
Broad, rock-cut, thinly alluviated surface formed by the coalescence of adjacent pediments and desert domes.
Industry:Mining
Broadly, a skilled person who can repair and assemble machines in an engineering shop.
Industry:Mining
Broadly, any device in which the incidence of light causes a change in the electrical state.
Industry:Mining
Broadly, rope or cordage formed from twisted fibers obtained from abaca, agave, or hemp plants.
Industry:Mining
Broken mullock or rock or the broken low-grade portion of a lode or vein used to fill stopes on abandonment.
Industry:Mining
Broken off by wind erosion and rounded by wind action.
Industry:Mining