- spod|u|mene
- spod|u|mene «SPOJ u meen», noun.a mineral, a silicate of aluminum and lithium, usually occurring in flat prismatic crystals. It is hard, transparent to translucent, and varies in color from grayish-, yellowish-, or greenish-white to emerald-green and purple. Some varieties are used as gems. Formula: LiAlSi2O6╂[< French spodumène < German Spodumen < Greek spodoúmenos, past participle of spodoûsthai be burned to ashes < spodós ashes, powder (because it powders under the blowtorch)]
Useful english dictionary. 2012.