Home / Explore / Minerals / Ottoite Minerals Ottoite ottoite Pb2TeO5 Ottoite: Mineral information, data and localities. — via www.mindat.org · Source Overview Ottoite is a mineral species (Te oxysalt mineral). It crystallises in the monoclinic system. Scientific references Ottoite — Wikidata. https://www.wikidata.org/wiki/Q19861117 Link