pyrosmalite
/,pairәu'smɔ:lait/
📖 中文释义
- [矿]热臭石
📘 English Definition（英文释义）
- n. A mineral, usually of a pale brown or of a gray or
- grayish green color, consisting chiefly of the hydrous silicate of iron
- and manganese; -- so called from the odor given off before the
- blowpipe.