Home / Explore / Minerals / Beshtauite Minerals Beshtauite beshtauite (NH4)2(UO2)(SO4)2·2H2O Beshtauite: Mineral information, data and localities. — via www.mindat.org · Source Overview Beshtauite is a mineral species (hydrous uranyl sulfate mineral). It crystallises in the monoclinic system. Scientific references Beshtauite — Wikidata. https://www.wikidata.org/wiki/Q19810669 Link