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单词 phosphorochalcite
释义

phosphorochalciten.

Brit. /ˌfɒsf(ə)rəʊˈkalsʌɪt/, U.S. /ˌfɑsf(ə)roʊˈkælˌsaɪt/
Forms: 1800s– phosphorocalcite (irregular), 1800s– phosphorochalcite.
Origin: A borrowing from German. Etymon: German Phosphorochalcit.
Etymology: < German Phosphorochalcit (E. F. Glocker Handb. der Mineralogie (1831) 847) < phosphoro- phosphoro- comb. form + ancient Greek χαλκός copper (see chalco- comb. form) + German -it -ite suffix1. Compare slightly earlier phosphochalcite n.
Mineralogy. Now rare.
= phosphochalcite n.
ΚΠ
1858 A. S. Piggot Chem. & Metall. Copper ii. 88 Phosphorochalcite is a dark green, translucent phosphate of copper.
1871 Manufacturer & Builder Sept. 203/3 Libethenite and phosphorocalcite, two phosphates of copper, smelt easily before the blow-pipe.
1875 G. J. Brush Man. Determinative Mineral. 102/1 Phosphorochalcite = Pseudomalachite.
1951 C. Palache et al. Dana's Syst. Mineral. (ed. 7) II. 801 The name lunnite..has been used as a group name to include the supposedly chemically distinct minerals ehlite, pseudomalachite (phosphorocalcite), and dihydrite.
This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022).
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n.1858
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