Home / Explore / Minerals / Rostite Minerals Rostite rostite AlSO4(OH)·5H2O Rostite: Mineral information, data and localities. — via www.mindat.org · Source Overview Rostite is a mineral species (sulfate mineral). It crystallises in the orthorhombic system. Nickel–Strunz class: 7.DB.10. Scientific references Rostite — Wikidata. https://www.wikidata.org/wiki/Q425759 Link