英语词汇“uranocircite”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

uranocircite n.

Brit.

/ˌjʊərənə(ʊ)ˈsəːsʌɪt/

/ˌjɔːrənə(ʊ)ˈsəːsʌɪt/

U.S.

/ˌjʊrənoʊˈsərˌsaɪt/

[ < urano- comb. form² + ancient Greek κίρκος falcon (perhaps of imitative origin, or perhaps a transferred use of κίρκος circle (see circus n.), so called on account of the circling motion of the sparrowhawk) + -ite suffix², after German Uranocircit (A. Weisbach 1877, in Jahrb. f. die Berg- u. Hüttenwesen im Königr. Sachsen 48), so called with punning reference to the place where it was discovered, Falkenstein, in Germany] a bright yellow-green mineral typically occurring as thin, tabular crystals.Uranocircite is a hydrated barium uranyl phosphate, Ba(UO₂)₂(PO₄)₂·12H₂O (cf. autunite n.). Crystal system: tetragonal.

ΚΠ

1877 Amer. Jrnl. Sci. 114 242 Uranocircite occurs in quartzy veins in the granite of Falkenstein, Saxon Voigtland; it has long gone by the name of autunite which it closely resembles.

1915 Proc. Acad. Nat. Sci. Philadelphia 67 439 Double UO₂₋: autunite, uranocircite.., walpurgite, rhagite, mixite.

2009 F. J. Dahlkamp Uranium Deposits World: Asia v. 185/2 Mineralization in unoxidized zones consists of minute grains of pitchblende and coffinite and in an oxidized environment primarily of autunite and uranocircite.

单词	uranocircite
释义	> as lemmas uranocircite uranocircite n. Brit. /ˌjʊərənə(ʊ)ˈsəːsʌɪt/ , /ˌjɔːrənə(ʊ)ˈsəːsʌɪt/ , U.S. /ˌjʊrənoʊˈsərˌsaɪt/ [ < urano- comb. form² + ancient Greek κίρκος falcon (perhaps of imitative origin, or perhaps a transferred use of κίρκος circle (see circus n.), so called on account of the circling motion of the sparrowhawk) + -ite suffix², after German Uranocircit (A. Weisbach 1877, in Jahrb. f. die Berg- u. Hüttenwesen im Königr. Sachsen 48), so called with punning reference to the place where it was discovered, Falkenstein, in Germany] a bright yellow-green mineral typically occurring as thin, tabular crystals.Uranocircite is a hydrated barium uranyl phosphate, Ba(UO₂)₂(PO₄)₂·12H₂O (cf. autunite n.). Crystal system: tetragonal. ΚΠ 1877 Amer. Jrnl. Sci. 114 242 Uranocircite occurs in quartzy veins in the granite of Falkenstein, Saxon Voigtland; it has long gone by the name of autunite which it closely resembles. 1915 Proc. Acad. Nat. Sci. Philadelphia 67 439 Double UO₂₋: autunite, uranocircite.., walpurgite, rhagite, mixite. 2009 F. J. Dahlkamp Uranium Deposits World: Asia v. 185/2 Mineralization in unoxidized zones consists of minute grains of pitchblende and coffinite and in an oxidized environment primarily of autunite and uranocircite. extracted from urano-comb. form² < as lemmas
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> as lemmas