hyalite

(hi’a-lit),n. [« Gr. dadoc, gla , + ~ite2. if. Gr. baritic, of gla .] A pellucid variety of opal, resembling colorle gum or resin. It is 2930 white, sometimes with a shade of yellow, blue, or green, and occurs in small botryoidal incrustations, especially on basaltic rocks, Also called Muller's gla , hyalithe (hi’a-lith), ». [Contr.