Home / Explore / Minerals / Caseyite Minerals Caseyite caseyite Caseyite: Mineral information, data and localities. — via www.mindat.org · Source Overview Caseyite is a mineral species (vanadium oxide mineral). It crystallises in the monoclinic system. Scientific references Caseyite — Wikidata. https://www.wikidata.org/wiki/Q66472622 Link