Home / Explore / Minerals / Huizingite-(Al) Minerals Huizingite-(Al) huizingite-(Al) [(NH4)9(SO4)2][(Al,Fe³⁺)3(OH)2(H2O)4(SO4)6] Huizingite-(Al): Mineral information, data and localities. — via www.mindat.org · Source Overview Huizingite-(Al) is a mineral species (sulfate mineral). It crystallises in the triclinic system. Scientific references Huizingite-(Al) — Wikidata. https://www.wikidata.org/wiki/Q20871625 Link