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单词 uran-mica
释义

> as lemmas

uran-mica
uran-mica n.
Brit. /ˈjʊərənˌmʌɪkə/
,
/ˈjɔːrənˌmʌɪkə/
,
U.S. /ˈjʊrənˌmaɪkə/
[after German Uranglimmer (see uran-glimmer n.)] Mineralogy (now rare) = torbernite n.; cf. uranite n. 2.
ΚΠ
1804 R. Jameson Syst. Mineral. I. 18 (table) Uran mica.
1808 R. D. Jameson Syst. Mineral. III. 263 Uran-mica occurs principally in ironstone-veins that traverse granite and other primitive rocks.
1884 4th Ann. Rep. State Mineralogist (Calif. State Mining Bureau) 263 A number of minerals which are not now placed in the mica group, as follows:..‘Uran mica’, phosphate of uranium, torbernite.
1994 G. Egorov tr. N. A. Titayeva Nucl. Geochem. iii. 55 The hydrated basic phosphates, arsenates and vanadates..comprise the uran-mica group.
extracted from uran-comb. form
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as lemmas
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更新时间:2024/12/23 3:27:12