The Collaborative International Dictionary
Marmolite
Marmolite \Mar"mo*lite\ (m[aum]r"m[-o]*l[imac]t), n. [Gr. maramai`rein to sparkle + -lite.] (Min.) A thin, laminated variety of serpentine, usually of a pale green color.
Wiktionary
marmolite
n. (context mineralogy English) A form of chrysotile