Auralite is a composite mineral of Titanite, Cacoxenite, Lepidocrocite, Ajoite, Hematite, Magnetite, Pyrite, Goethite, Pyrolusite, Gold, Silver, Platinum, Nickel, Copper, Iron, Limonite, Sphalerite, Covellite, Chalcopyrite, Gialite, Epidote, Bornite, Rutile. Each piece of auralite contains anywhere from 3-23 of these minerals, essentially on an amethyst base.