BS ISO 22932-2:2020 pdf free.Mining一Vocabulary.Geology.
BS ISO 22932-2 geohydrology study of hydraulics pertinent to the flow of water and similar liquids through soils (3.1.19) and rocks Note 1 to entry: For additional terms related to geohydrology, see 3.11.[SOURCE: BS 3618-5:1971, modified – Note 1 to entry added.]geology study of the planet Earth, the materials of which it is made, the processes that act on these materials,the products formed, and the history of the planet and its life forms since its origin Note 1 to entry: Geology considers the physical forces that act on the Earth, the chemistry of its constituent materials, and the biology of its past inhabitants as revealed by fossils. Clues on the origin of the planet are sought
in a study of the Moon and other extraterrestrial bodies. The knowledge thus obtained is placed in the service of humans to aid in discovery of minerals (3.13.4) and fuels of value in the Earth’s crust, to identify geologically
stable sites for major structures (3.4.1.4), and to provide foreknowledge of some of the dangers associated with the mobile forces of a dynamic Earth. [SOURCE: Dictionary of Mining, Mineral and Related Terms, U.S. Bureau of Mines, 1996]geomorphology science that treats the general configuration of the Earth’s surface (3.1.23), specifically the study of the classification, description, nature, origin, and development of present landforms and their
relationships to underlying structures (3.4.1.4), and of the history of geologic changes as recorded by these surface features Note 1 to entry: For additional terms related to geomorphology, see 3.8 [SOURCE: Dictionary of Mining, Mineral and Related Terms, U.S. Bureau of Mines, 1996, modified – Note 1 to entry added.]metamorphism (3.4.4.9) resulting from the processes and effects of orogenic movements and differential stresses in producing new rocks from old, with marked structural and mineralogical changes due to crushing and shearing at low temperatures and extensive recrystallization at higher temperatures Note 1 to entry: It can involve large areas of the Earth’s crust, i.e,, be regional in character. [SOURCE: Dictionary of Mining, Mineral and Related Terms, U.S. Bureau of Mines, 1996]BS ISO 22932-2 pdf download.