The Collaborative International Dictionary
Levynite
Levyne \Lev"yne\ (l[e^]v"[i^]n), Levynite \Lev"yn*ite\ (-[i^]n*[imac]t), n. [From Mr. Levy, an English mineralogist.] (Min.) A whitish, reddish, or yellowish, transparent or translucent mineral, allied to chabazite.
Wiktionary
levynite
n. (context mineralogy English) levyne