单词 | eurite |
释义 | euriten. Mineralogy. ‘A variety of syenite occurring near Christiania, of a blue colour and stratified’. (Watts.) ΚΠ 1847 J. Craig New Universal Dict. Eurite, White-stone, the Weiss-stein of Werner. A variety of granite, in which felspar predominates. 1852 T. Ross tr. A. von Humboldt Personal Narr. Trav. Amer. I. xv. 490 (note) Talkschiefer of Werner, without garnets or serpentine; not eurite or weisstein. 1879 F. Rutley Study of Rocks xii. 214 The eurites proper are more easily fusible than the felstones. Derivatives euˈritic adj. /jʊəˈrɪtɪk/ pertaining to or consisting of eurite. ΚΠ 1844 C. Darwin Geol. Observ. (1876) ii. xix. 470 Near the Pacific, the mountain-ranges are generally formed of syenite or granite, or an allied euritic porphyry. 1879 F. Rutley Study of Rocks x. 152 A globular condition of silica..occurring in the euritic porphyries of Les Settons. This entry has not yet been fully updated (first published 1891; most recently modified version published online September 2018). < n.1844 |
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