单词 | manganbrucite |
释义 | manganbruciten. Mineralogy. A variety of brucite containing manganese (with Mn : Mg up to 1 : 5). ΚΠ 1887 J. D. Dana Man. Mineral. & Petrogr. (ed. 4) 224 Manganbrucite is a manganesian variety. 1910 Encycl. Brit. IV. 677/2 Another variety [of brucite], manganbrucite, has the magnesia partly replaced by manganous oxide (14%). 1938 Thorpe's Dict. Appl. Chem. (ed. 4) II. 119/1 It [sc. brucite] sometimes contains a small amount of iron (ferrobrucite) or manganese (manganbrucite). This entry has been updated (OED Third Edition, September 2000; most recently modified version published online March 2022). < n.1887 |
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