spodumene
/ˈspɔdjumin/ noun
Forms spodumenes
- noun (mineralogy) The mineral lithium aluminium inosilicate (LiAl(SiO₃)₂), a pyroxene and ore of lithium, sometimes regarded as a gemstone, which may be greenish, yellowish or pinkish in appearance.
Etymology
From Ancient Greek σποδούμενος (spodoúmenos, “burnt to ashes”).
Webster’s 1913
- noun A mineral of a white to yellowish, purplish, or emerald-green color, occuring in prismatic crystals, often of great size. It is a silicate of aluminia and lithia. See Hiddenite.
Etymology [Gr. spodo`s ashes; cf. F. spodumène.]
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “spodumene”, CC BY-SA 4.0. Details