Fĕl'site, n.
n. [Fr. felsite, either from Ger. fels, rock, or feld, field. See FELDSPAR.] (Min.) A species of compact feldspar, of an azure-blue or green color, found amorphous, associated with quartz and mica.
n. [Fr. felsite, either from Ger. fels, rock, or feld, field. See FELDSPAR.] (Min.) A species of compact feldspar, of an azure-blue or green color, found amorphous, associated with quartz and mica.