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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 ...
The right to enter, develop, and work a coal or mineral deposit.
Industry:Mining
The right to raise or take ore from a leased mine through the shaft or tunnel of an adjoining mine.
Industry:Mining
The rights of a person owning land containing or bordering on a watercourse or other body of water in or to its banks, bed, or waters. Under common law, a person owning land bordering a nonnavigable stream owns the bed of the stream and may make reasonable use of its waters.
Industry:Mining
The rim or seat on which the hinged lid or flapper of a clack valve closes.
Industry:Mining
The ripping work carried out as the roadway is being formed and driven forward.
Industry:Mining
The rise of subsoil water above the water table through the channels connecting the pores in the soil.
Industry:Mining
The roasting of ore in small enclosures of earth or masonry walls. The enclosures are called stalls and may be open or closed.
Industry:Mining
The roasting of sulfide ores and concentrates, mixed with sodium chloride, to convert the sulfides to chlorides.
Industry:Mining
The rock above the immediate roof.
Industry:Mining
The rock formed by the widespread deposition and consolidation of ash flows and neues ardentes. Compare: trass; welded tuff.
Industry:Mining
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