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单词 löwigite
释义

löwigiten.

Brit. /ˈləːvᵻɡʌɪt/, U.S. /ˈleɪvᵻˌɡaɪt/
Forms: 1800s– loewigite, 1800s– löwigite.
Origin: From a proper name, combined with an English element; modelled on a German lexical item. Etymons: proper name Löwig , -ite suffix1.
Etymology: < the name of Carl Jacob Löwig (1803–90), German chemist, who analysed the first specimens + -ite suffix1, after German Löwigit (A. Mitscherlich 1861, in Jrnl. f. prakt. Chem. 83 474).
Mineralogy. Now rare or disused.
A yellowish mineral consisting of potassium aluminium sulphate, now regarded as a variety of alunite.
ΘΚΠ
the world > the earth > minerals > types of mineral > [noun]
löweite1850
löwigite1862
1862 Amer. Jrnl. Sci. 84 215 Löwigite..the variety of alunite analysed by Löwig.
1868 H. Watts Dict. Chem. V. 582 Basic Alum..occurs native with different proportions of water, as Alunite and Löwigite.
1921 Bull. U.S. Geol. Surv. No. 679. 101 Loewigite. Zabrze, Upper Silesia... Cryptocrystalline.
This entry has been updated (OED Third Edition, September 2013; most recently modified version published online March 2022).
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n.1862
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