English Dictionary: petalite | by the DICT Development Group |
1 result for petalite | |
From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Petalite \Pet"al*ite\, n. [Cf. F. p[82]talite.] (Min.) A rare mineral, occurring crystallized and in cleavable masses, usually white, or nearly so, in color. It is a silicate of aluminia and lithia. |