Home / Explore / Minerals / Hydrobiotite Minerals Hydrobiotite hydrobiotite K(Mg,Fe²⁺)6((Si,Al)8O20)(OH)4 * nH2O Hydrobiotite: Mineral information, data and localities. — via www.mindat.org · Source Overview Hydrobiotite is a mineral species (corrensite, phyllosilicate mineral). Nickel–Strunz class: 9.EC.60. Scientific references Hydrobiotite — Wikidata. https://www.wikidata.org/wiki/Q3791939 Link