| 单词 | rhaetic-liassic |
| 释义 | > as lemmasˌRhaetic-Liˈassic ˌRhaetic-Liˈassic adj. Geology = Rhaeto-Liassic adj. ΘΚΠ the world > the earth > structure of the earth > age or period > [adjective] > secondary or Mesozoic > Triassic-Jurassic Rhaetic-Liassic1904 the world > the earth > structure of the earth > age or period > stratigraphic units > [adjective] > secondary or Mesozoic > Triassic-Jurassic Rhaetic-Liassic1904 1904 Proc. Geologists' Assoc. 1903–4 18 vii. 347 A rich Lamellibranch fauna has been discovered in beds clearly older than Callovian, but above the horizon of the Rhaetic-Liassic plant-beds. 1963 D. W. Humphries & E. E. Humphries tr. H. Termier & G. Termier Erosion & Sedimentation xviii. 357 The Rhaetic-Liassic Basin of Northwest Scania, Sweden, which is of paralic type, has been partly supplied by rivers, and partly by the sea. 1991 Geografiska Annaler A. 73 70/2 At the southern ends of several of the drumlins on the Helsingborg Ridge, there are outcrops of Rhaetic-Liassic sandstones and clays. < as lemmas |
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