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单词 rhagite
释义

rhagiten.

Brit. /ˈraɡʌɪt/, U.S. /ˈræɡaɪt/
Origin: A borrowing from German. Etymon: German Rhagit.
Etymology: < German Rhagit ( A. Weisbach 1874, in Neues Jahrb. f. Mineral. 303) < ancient Greek ῥαγ- , ῥάξ grape (see rhagon n.) + German -it -ite suffix1, so called on account of its colour and shape (compare quot. 1874).
Mineralogy. Now rare.
A rare bismuth and arsenic-containing mineral now regarded as identical with atelestite.
ΚΠ
1874 Q. Jrnl. Sci. July 410 Under the name of Rhagite, Prof. Weisbach has recently described a hydrous arsenate of bismuth, discovered among the new uranium ores at Schneeberg, in Saxony. The name was suggested by the botryoidal form and grape-green colour of the mineral.
1915 Proc. Acad. Nat. Sci. Philadelphia 67 439 Double UO2-: autunite, uranocircite.., walpurgite, rhagite, mixite.
1943 Amer. Mineralogist 28 538 The rhagite formed yellowish-green mammillary crusts.
This entry has been updated (OED Third Edition, June 2010; most recently modified version published online March 2022).
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n.1874
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