A hydrated silicate of manganese, ferrous iron, and often magnesium, (Mn, Fe, Mg)SiO3·H2O, found as black amorphous masses.
| 单词 | θ7072 |
| 释义 | the world > the earth > minerals > types of mineral > silicates > miscellaneous silicates > [noun] > of manganese and iron (5) neotocite1854 A hydrated silicate of manganese, ferrous iron, and often magnesium, (Mn, Fe, Mg)SiO3·H2O, found as black amorphous masses. klipsteinite1868 A hydrous silicate of manganese and iron, amorphous and of a dark brown colour. wittingite1868 A variety of neotocite, n. neotesite1890 A reddish hydrated silicate of manganese and magnesium. manganpyrosmalite1953 A chlorosilicate mineral analogous to pyrosmalite, but with manganese predominating over iron. |
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