Read Edit View history 软锰矿 ruǎnměngkuàng pyrolusite Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 软锰矿/ 軟錳礦 ruǎnměngkuàng pyrolusite A mineral consisting mainly of manganese dioxide; typically black or dark gray and soft, it is the most common ore of manganese. Edit Delete References Add reference classifier 软锰矿/軟錳礦 → 座/座 Edit Delete
软锰矿/ 軟錳礦 ruǎnměngkuàng pyrolusite A mineral consisting mainly of manganese dioxide; typically black or dark gray and soft, it is the most common ore of manganese. Edit Delete