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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 ...
Person who burns limestone or shells to make lime.
Industry:Mining
Person who conducts or manages the founding or manufacture of iron, esp. on a large scale.
Industry:Mining
Person who cuts stone.
Industry:Mining
Person who determines the moisture content of ores or concentrates by removing a sample from pile or conveyor, using a metal paddle, and weighing the sample before and after drying.
Industry:Mining
Person who directs the pouring of slag from a ladle through a spout into a reverberatory furnace used for smelting.
Industry:Mining
Person who drives an electric car to haul ore and limestone from the stockpiles to the blast furnace.
Industry:Mining
Person who is versed in or engaged in petrography, or the study of rocks.
Industry:Mining
Person who lifts and moves stock, such as limestone, scrap iron, or pig iron, for the open-hearth furnace.
Industry:Mining
Person who locates and marks sites selected for conducting geophysical prospecting activities concerned with locating subsurface earth formations likely to contain petroleum or mineral deposits.
Industry:Mining
Person who maintains depth and composition of cryolite bath in aluminum reduction pots within limits favorable to efficient aluminum production.
Industry:Mining
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