单词 | alumite |
释义 | alumiten. Mineralogy. = alunite n. ΘΚΠ the world > the earth > minerals > types of mineral > sulphates > [noun] > alunite alum stone1651 aluminilite1804 alunite1821 alumite1826 1826 H. M. Williams tr. A. von Humboldt Personal Narr. Trav. VI. 105 The alumite of Tolfa [Fr. l'alunite de la Tolfa], which, since my return to Europe, I examined conjointly with Gay-Lussac on the spot, has..a considerable affinity to compact feldspar. 1912 Metall. & Chem. Engin. 10 665/2 Alumite..promises to become an important source of potash in the United States. 1989 Mining Ann. Rev. (Nexis) June a153 Domestic bauxite and alumite reserves. 2000 Competition Sci. Vision June 486 Alunite... Also known as the alumite; alum rock; alumstone. This entry has been updated (OED Third Edition, September 2012; most recently modified version published online December 2021). < n.1826 |
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