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Alluvial
| Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
- A sorted or semi-sorted sediment deposited during comparatively recent geologic time by a stream or other moving body of water, and which occasionally contains concentrations of valuable minerals.
- A term commonly, although incorrectly, used by some drillers as a synonym for overburden. see overburden.
- Relating to deposits made by flowing water.
- Pertaining to material or processes associated with transportation and/or subaerial deposition by concentrated running water. compare - colluvial. gsst
- Of or pertaining to alluvium; alluvial soil.
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Аллювиальный, русский
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Overburden, английский
- Вскрышной слой (поверхностный слой грунта, удаляемый перед открытой добычей угля)
- Перегружать
- Clay, sand, boulder clay, and other un-consolidated materials overlying bedrock. also called burden, cover, drift, mantle, surface.
- The worthless material covering a body of useful mineral.
- Вскрышной слой грунта; вскрышная порода; перегрузка, чрезмерная нагрузка
- (a) the upper part of a sedimentary deposit, compressing and consolidating the materials below. (b) the loose soil or other unconsolidated material overlying bedrock, either transported or formed in place (synonym for regolith). gg
- Overlying rock, or soil.
- The soil and rock supported by the roof of a tunnel.
- Вскрыша
Associated, английский
- Соответствующий; связанный; присоединенный
- Experiencing through your own senses (seeing through your own eyes, hearing with your own ears, feeling with your own feelings.)
Transportation, английский
- Транспортировка, перевозка
- Also conveyance, carriage
- Транспортирование; перевозки
Deposition, английский
- Отложение; осаждение; осаждённый [напылённый] слой ~ of soil отсыпка грунта
- The laying down of any material by any agent such as wind, water, ice or by other natural processes. hp
Concentrated, английский
Fine wines, whether they are light-, medium-, or full-bodied, should have concentrated flavors. concentrated denotes that the wine has a depth and richness of fruit that gives it appeal and interest. deep is a synonym for concentrated.
Comparative, английский
A 1 сравнительный, сопоставительный; 2 cравнительно- исторический | n 1 сравнительная степень (син. ~ degree); 2 прилагательное или наре- чие в сравительной степени, компаратив analysis, construction, degree, grammar, linguistics, method, studies, transformation comparativism n компаративизм
Occasional, английский
- Случайный
- A 1 случайный; 2 окка- зиональный equivalent
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Craton, английский
- A large, ancient, and geologically stable portion of the continental lithosphere that has been little deformed for a prolonged period of geologic time. in diamond geol- ogy, a craton is the archean portion of a much larger cra- tonic block, in which diamondiferous kimberlites are located on-craton. non-diamondiferous kimberlites are lo- cated off-craton.
- A part of the earth`s crust that has attained stability, and has been minimally deformed for a prolonged period. the term is now restricted to continental areas of largely precambrian rocks. gg
Adiabatic melting, английский
The melting of upward-moving mantle rocks as a result of depressurization, which leads to the formation of magmas.
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