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Collapsed ice-floored lakebed
| Глоссарий геологических терминов |
A lakebed formed in a lake on glacial ice and subsequently "let down" or collapsed by the melting of underlying ice, resulting in contortion or folding of the lacustrine sediment and sedimentary structures. these modified or distorted lacustrine sediments cap present-day topographic highs and generally lie at elevations higher than the surrounding disintegration moraine. compare - collapsed lake plain, collapsed ice-walled lakebed. sw & cf
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Underlying, английский
- A исходный, лежащий в основе; глубинный form, structure, word underspecification n грамматическая неправиль- ность; несоответствие грамматическим пра- вилам (ант. licensing)
- What supports the security or instrument that parties agree to exchange in a derivative contract.
Contortion, английский
A circus genre in which a performer displays how his (her) muscle are flexible and joints mobile. one of old poster name of this genre is "the snake woman". as these acts are performed by women in most cases and feature specific movements they a
Lacustrine, английский
Belonging or referring to a lake.
Sedimentary, английский
Topographic, английский
Surrounding, английский
Disintegration, английский
- Of concrete or the like, the deterioration into small fragments or particles.
- Разрушение; дробление, измельчение; распад; расслоение
Subsequent, английский
Последующий
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Collapsed ice-walled lakebed, английский
A lakebed that formed in a lake bounded by stagnant ice, but floored by solid ground, usually till. collapse features are limited to the lakebed margins. presently, these materials and sedimentary structures generally occur as roughly circular-shaped hills of till capped by lacustrine sediments, generally at elevations higher than surrounding disintegration moraine. compare - collapsed ice-floored lakebed, collapsed lake plain. sw & cf
Collapse sinkhole, английский
A type of sinkhole that is formed by collapse of a cave within the underlying soluble bedrock (e.g., limestone, gypsum, salt). compare - solution sinkhole. sw, ww, & gg
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