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单词 parisite
释义

parisiten.

Brit. /ˈparᵻsʌɪt/, U.S. /ˈpɛrəˌsaɪt/
Origin: A borrowing from German. Etymon: German Parisit.
Etymology: < German Parisit (coined by L. de Medici-Spada: see R. Bunsen in Ann. der Chem. u. Pharm. (1845) 53 147) < the name of J. J. Paris , mine proprietor in Colombia + -it -ite suffix1.
Mineralogy.
A brownish-yellow mineral of the trigonal crystal system, consisting of a fluoride and carbonate of calcium, cerium (or neodymium), and lanthanum.
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the world > the earth > minerals > types of mineral > carbonates > [noun] > fluocarbonates of cerium
parisite1846
fluocerine1849
bastnäsite1868
synchisite1901
röntgenite1953
1846 Amer. Jrnl. Sci. 52 415 Parisite was discovered..in the valley of the Musso.
1910 Science 12 Aug. 220/2 Accessory minerals so far identified are fluorite, parisite, octahedrite, ilmenite, wulfenite, [etc.].
1993 Jrnl. Petrol. 34 717 Of these minerals..parisite, synchysite, thorite [etc.]..form anhedral crystals and intergrowths.
This entry has been updated (OED Third Edition, June 2005; most recently modified version published online March 2022).
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n.1846
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