单词 | phyric |
释义 | phyricadj. Geology. = porphyritic adj. 2. ΘΚΠ the world > the earth > structure of the earth > constituent materials > rock > igneous rock > [adjective] > porphyry porphyritic1791 porphyroid1798 porphyraceous1799 porphyric1824 phyric1958 1958 Geol. Mag. 95 241 The rock is characterized by abundant phyric olivine usually set in a glassy, basaltic groundmass. 1975 Science 10 Oct. 111/3 Moderately phyric plagioclase basalts containing plagioclase phenocrysts. 1982 Earth & Planetary Sci. Lett. 60 439/1 The basalts that were studied..range in texture from sparsely phyric to microporphyritic. 1993 Jrnl. Petrol. 34 583 The Pliocene and Quaternary nephelinites are aphyric to moderately phyric. This is a new entry (OED Third Edition, March 2006; most recently modified version published online March 2022). > see alsoalso refers to : -phyriccomb. form < see also |
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