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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 ...
(Scotland) The fine material that passes through a screen or sieve.
Industry:Mining
(Scotland) The holing or undercutting of a thick seam, as of limestone, the height of the undercutting being sufficient for a person to work in.
Industry:Mining
(Scotland) The ironwork on the frame and box of a wooden hutch.
Industry:Mining
(Scotland) The line of fracture of a fault or the soft earth in a fissure or on the sides of a fault. Also spelled vise.
Industry:Mining
(Scotland) The lower portion of a seam of coal that is worked in two sections or leaves.
Industry:Mining
(Scotland) The lowest of two or more landings in a shaft.
Industry:Mining
(Scotland) The meeting of the roof and floor, the coal seam being thereby cut off; to pinch out.
Industry:Mining
(Scotland) The middle one of three landing places in a shaft.
Industry:Mining
(Scotland) The outcrop of a vein.
Industry:Mining
(Scotland) The rod connecting the uppermost pump rod to the bellcrank (lever) on a bellcrank drive.
Industry:Mining
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