Home / Explore / Minerals / Ferripyrophyllite Minerals Ferripyrophyllite ferripyrophyllite Fe³⁺Si2O5(OH) Ferripyrophyllite: Mineral information, data and localities. — via www.mindat.org · Source Overview Ferripyrophyllite is a mineral species (phyllosilicate mineral). Nickel–Strunz class: 9.EC.10. Scientific references Ferripyrophyllite — Wikidata. https://www.wikidata.org/wiki/Q3743193 Link