OrichalumCanonLegendsInfinitiesOrichalum was a metal. It was used in the construction of the Insignia of Unity. AppearancesStar Wars: Episode I The Phantom Menace (First appearance) (Unknown)Unknown UnknownNoneStar Wars: Clone Wars Adventures video game (Unknown)Unknown UnknownNoneMillennium Falcon (First identified as orichalum) (Unknown)Unknown UnknownNoneMillennium Falcon audiobook (Unknown)Unknown UnknownNone