| 单词 | paste-rock |
| 释义 | > as lemmaspaste-rock ΘΚΠ the world > the earth > structure of the earth > constituent materials > rock > sedimentary rock > [noun] > shale > others till1672 bass1686 bat1686 blue metal1699 scallop slate1711 black shale1730 shale-shiver1794 shale1825 till-stonec1830 Wenlock shale1834 famp1836 Boghead1858 oil shale1866 paper shale1874 symon1881 paste-rock1882 slasto1953 1866 J. W. Salter in A. C. Ramsay Geol. N. Wales 275 A pale-coloured slate, which, when collecting with Professor Sedgwick, we used to term ‘pasty rock’,..might well be a portion of the Lower Llandovery series.] 1882 A. Geikie Text-bk. Geol. 676 These rocks, termed the ‘paste-rock’ by Sedgwick, have an extreme thickness of 1000 to 1500 feet. 1885 Lyell's Elem. Geol. (ed. 4) xxvii. 431 A..set of beds of fine light grey or blue shales, termed ‘paste-rock’, which overlie the Upper Llandovery strata. < as lemmas |
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