Home / Explore / Minerals / Leybovite-K Minerals Leybovite-K leybovite-K KCuNa(MgFe³⁺)(AsO4)3 Leybovite-K — Mineral Guide — MineralFYI — via mineralfyi.com · Source Overview Leybovite-K is a mineral species. It crystallises in the monoclinic system. Nickel–Strunz class: 8.BC.05. Scientific references Leybovite-K — Wikidata. https://www.wikidata.org/wiki/Q135828895 Link