Home / Explore / Minerals / Metaköttigite Minerals Metaköttigite metaköttigite Metaköttigite: Mineral information, data and localities. — via www.mindat.org · Source Overview Metaköttigite is a mineral species (arsenate mineral). Nickel–Strunz class: 8.CE.85. Scientific references Metaköttigite — Wikidata. https://www.wikidata.org/wiki/Q3855437 Link