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单词 phoenicochroite
释义

phoenicochroiten.

Brit. /ˌfiːnᵻˈkɒkrəʊʌɪt/, U.S. /ˌfinᵻˈkɑkrəˌwaɪt/
Forms: 1800s phoenikochroite, 1800s– phoenicochroite.
Origin: A borrowing from German. Etymon: German Phönikochroit.
Etymology: < German Phönikochroit (E. F. Glocker Grundriss der Mineral. (1839) 612) < ancient Greek ϕοινικο- , combining form (in e.g. ϕοινικόπτερος : see phoenicopter n.) of ϕοινικ- , ϕοῖνιξ dark red (see Phoenician n. and adj.) + -χροος -coloured ( < χρώς colour < the same base as χρῶμα colour: see chrome n.) + German -it -ite suffix1.
Mineralogy.
A mineral of the monoclinic crystal system which consists of an oxide of lead and chromium, Pb2CrO5, and occurs as dark red masses.
ΘΚΠ
the world > the earth > minerals > types of mineral > chromates > [noun] > lead chromate
red lead of Siberia1788
red lead ore1788
melanochroite1835
phoenicochroite1849
1849 J. Nicol Man. Mineral. 388 Phoenikochroite..occurs in veins in limestone.
1868 J. D. Dana Syst. Mineral. (ed. 5) 630 As the color is red,..Glocker changed it [sc. the name] to Phoenicochroite.
1906 Jrnl. Amer. Chem. Soc. 28 1702 3PbO.CrO3 exists in nature as the mineral melanochroite, phoenicochroite and is also described by Herman.
1980 Mineral. Rec. 11 293/2 Besides the chromates (iranite-hemihedrite, fornacite, phoenicochroite) are found cerussite, phosgenite, [etc.].
This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022).
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n.1849
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