Hŭm'bōldt-ī-lite, n.
(-bōlt-, 49), n. (Min.) A variety of melilite found in the lavas of Vesuvius, and consisting chiefly of alumina, lime, and silica. Dana.
(-bōlt-, 49), n. (Min.) A variety of melilite found in the lavas of Vesuvius, and consisting chiefly of alumina, lime, and silica. Dana.