Found 1 items, similar to Anorthoclase.
English → English (gcide) Definition: Anorthoclase Anorthoclase \A*nor"tho*clase\, n. [Gr. ? priv. + orthoclase.] (Min.) A feldspar closely related to orthoclase, but triclinic. It is chiefly a silicate of sodium, potassium, and aluminium. Sp. gr., 2.57 -- 2.60. [Webster 1913 Suppl.] ||