Dictionary entry

Gadolinia (2)

Webster's Dictionary 1913

Gad′o‐lin″i‐a (?), n. [NL. See Gadolinite.] A rare earth associated with yttria and regarded as the oxide (Gd2O3) of a metallic element, Gad′o‐lin″i‐um (�), with an assigned atomic weight of 153.3.