Home / Explore / Minerals / Manganrockbridgeite Minerals Manganrockbridgeite manganrockbridgeite Mn²⁺2Fe³⁺3(PO4)3(OH)4(H2O) Manganrockbridgeite: Mineral information, data and localities. — via www.mindat.org · Source Overview Manganrockbridgeite is a mineral species. It crystallises in the monoclinic system. Scientific references Manganrockbridgeite — Wikidata. https://www.wikidata.org/wiki/Q118470951 Link