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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 ...
The structure of a mineral or rock that makes it tend to separate into plates or laminae.
Industry:Mining
The structure used in mine shafts for transport purposes.
Industry:Mining
The study and analysis of geologic bodies and materials that can be utilized profitably by humans, including fuels, metals, nonmetallic minerals, and water; the application of geologic knowledge and theory to the search for and the understanding of mineral deposits.
Industry:Mining
The study and determination of stable phases present under various conditions of pressure, temperature, and composition according to the Gibbs phase rule; used in the study of mineral genesis. Compare: crystallogeny
Industry:Mining
The study of all aspects of the Earth's surface including its natural and political divisions, the distribution and differentiation of areas, and often, people in relationship to their environment.
Industry:Mining
The study of chemical and isotopic variations in minerals as a function of temperature and pressure. Compare: chemical mineralogy; crystallogeny; phase equilibria.
Industry:Mining
The study of conditions for growing crystals experimentally, esp. in the control of chemical and physical properties and in application to the growth history of natural crystals. Also the microchemical and isotopic study of crystals for the physical and chemical constraints on their formation.
Industry:Mining
The study of mineral associations in the broadest sense, such as the correlation of igneous rocks or magmatic provinces with their ore deposits.
Industry:Mining
The study of minerals: formation, occurrence, use, properties, composition, and classification. Adj. mineralogic, mineralogical.
Industry:Mining
The study of opaque ore minerals in polished section with a reflected-light microscope.
Industry:Mining
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