词汇 | phanerozoic |
释义 | Phanerozoic adjective geology specializeduk /ˌfæn.ə.rəˈzəʊ.ɪk/ us /ˌfæn.ə.rəˈzoʊ.ɪk/ from or referring to the period of time that started about 600 million years ago when many forms of life appeared: The oceans have become more acidic during the Phanerozoic eon. Phanerozoic rocks are not the only ones that contain fossils. She has written a dissertation on the structure of Phanerozoic sedimentary basins. The early Triassic is probably the most obscure period in the long history of Phanerozoic time. Much of the area is covered by Phanerozoic granite. Geology - general words aeolian Anthropocene anticline apophysis auriferous biozone carboniferous continental plate geologically geomorphic gully erosion henge Holocene Permian petrographic petrographically petrography petrological Precambrian rockfall You can also find related words, phrases, and synonyms in the topics: Prehistory Specific periods of time Phanerozoic noun[ S ] geology specializeduk /ˌfæn.ə.rəˈzəʊ.ɪk/ us /ˌfæn.ə.rəˈzoʊ.ɪk/ the Phanerozoic the period of time that started about 600 million years ago when many forms of life appeared: The Phanerozoic is divided into the Palaeozoic, Mesozoic, and Cenozoic eras. The Precambrian era occurred before the Phanerozoic. The chemistry of sea water has changed over the course of the Phanerozoic. The Earth has gone through cool spells right through the late Phanerozoic. Geology - general words aeolian Anthropocene anticline apophysis auriferous biozone carboniferous continental plate geologically geomorphic gully erosion henge Holocene Permian petrographic petrographically petrography petrological Precambrian rockfall You can also find related words, phrases, and synonyms in the topics: Prehistory Specific periods of time |
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