Found 1 items, similar to Adularia.
English → English (gcide) Definition: Adularia Adularia \Ad`u*la"ri*a\, n. [From Adula, a mountain peak in Switzerland, where fine specimens are found.] (Min.) A transparent or translucent variety of common feldspar, or orthoclase, which often shows pearly opalescent reflections; -- called by lapidaries moonstone. [1913 Webster]