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Перевод: anticline
[существительное] антиклиналь ; антиклинальная складка; свод
Тезаурус:
- Far below ground in the anticline were the Millstone Grits and even deeper were the Carboniferous Limestones.
- Ridd (1973) showed from evidence obtained by surface mapping and shallow drilling that in the Poxwell anticline in Dorset the surface structure was offset to the north by accommodation in the incompetent Upper Jurassic clays; this may apply to other examples.
- The top of the anticline has been worn away, down to the Millstone Grit in some places and down to the Carboniferous Limestone in others.
- An anticline is associated with a thrust surface cutting Middle Llandovery sandstones at Hendre Quarry, near Llanilar, Dyfed.
- Dimetrodon and other dinosaurs padded about on the surface of the Coal Measures which were bent up into the great hump-like structure, or anticline , of the Pennines ( Diagram 4 ).
- The shales are folded in an anticline and cleaved with development of cross cutting and saddle reef quartz veins.
- Further evidence for this suggestion may be derived from the pinch-and-swell pattern to the Westphalian A subcrop to Permian (Fig. 12) which indicates that this broad anticlinal ridge is possibly a set of en echelon anticlines; the development of each separate anticline being controlled by a separate underlying basement block.
- The Cannington Thrust zone can be plausibly extended eastwards under Mesozoic cover and along the inverted northern margin of the Vale of Wardour anticline.
- For example, he postulated 300 million years since the Cretaceous to allow for the scooping out of the Wealden anticline in south-east England.
- (1981) reaffirms the old view that a major concealed Variscan thrust controls the Vale of Pewsey anticline, and so by inference the Ham and Kingsclere anticlines.
- The relationship of the large Tertiary Purbeck anticline to a major controlling fault beneath its northern flank was demonstrated by Colter and Havard (1981) with data from the Wytch Farm oilfield in Dorset.
- However, Ordovician strata of the Tywi anticline were less deeply buried than adjacent Silurian strata, suggesting that this part of the Welsh basin is a basement high characterised by low subsidence rates.
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