单词 | post-tectonic |
释义 | > as lemmaspost-tectonic post-tectonic adj. Brit. /ˌpəʊs(t)tɛkˈtɒnɪk/ , U.S. /ˌpoʊs(t)ˌtɛkˈtɑnɪk/ Geology occurring or existing after tectonic activity.ΘΚΠ the world > the earth > structure of the earth > formation of features > tectonization or diastrophism > [adjective] geotectonic1858 diastrophic1881 tectonic1894 volcano-tectonic1907 synkinematic1932 post-tectonic1938 tectonical1939 syntectonic1942 palaeotectonic1947 1938 Mem. Geol. Soc. Amer. No. 6. 108 The crystallization in such fabrics can be termed: pretectonic, posttectonic, or paratectonic with reference to the particular mineral that is under consideration. 1956 Q. Jrnl. Geol. Soc. 112 125 The well-known post-tectonic growth of andalusite in the eastern zone may have been accompanied by recrystallization which destroyed any incipient fabric. 1989 Nature 12 Oct. 523/2 Using the 39Ar–40Ar method we dated large post-tectonic crystals of brown amphibole, fine-grained syn-tectonic amphibole and syn-tectonic plagioclase neoblasts. < as lemmas |
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