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单词 rhodochrome
释义

> as lemmas

rhodochrome
rhodochrome n.
Brit. /ˈrəʊdə(ʊ)krəʊm/
,
U.S. /ˈroʊdəˌkroʊm/
[after German Rhodochrom ( K. G. Fiedler Reise durch Griechenland (1841) II. 247)] Mineralogy (now historical) a red, chromium-containing mineral now regarded as identical with kämmererite; cf. rhodophyllite n.
ΚΠ
1848 Synopsis Contents Brit. Mus. (ed. 53) 94/3 Alphabetical list of the minerals in the North Gallery..Rhodochrome.
1854 R. D. Thomson Cycl. Chem. 440/2 Rhodochrome,..a variety of serpentine... It contains sesquioxide of chromium.
1958 Amer. Mineralogist 43 951 The analysis..was found to fall within the Cr2O3 range of the Texas rhodophyllite. Smith and Brush then proposed that since the two were identical, rhodochrome had precedence.
extracted from rhodo-comb. form
<
as lemmas
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