Home / Explore / Minerals / Möhnite Minerals Möhnite möhnite (NH4)K2Na(SO4)2 Möhnite: Mineral information, data and localities. — via www.mindat.org · Source Overview Möhnite is a mineral species (sulfate mineral). It crystallises in the trigonal system. Scientific references Möhnite — Wikidata. https://www.wikidata.org/wiki/Q20725249 Link