Home / Explore / Minerals / Innsbruckite Minerals Innsbruckite innsbruckite Mn33(Si2O5)14(OH)38 Innsbruckite: Mineral information, data and localities. — via www.mindat.org · Source Overview Innsbruckite is a mineral species (phyllosilicate mineral). It crystallises in the monoclinic system. Scientific references Innsbruckite — Wikidata. https://www.wikidata.org/wiki/Q19860834 Link