Home / Explore / Minerals / Mäkinenite Minerals Mäkinenite mäkinenite Mäkinenite: Properties, Crystal System & Uses — MineralFYI — via mineralfyi.com · Source Overview Mäkinenite is a mineral species (selenide mineral). Nickel–Strunz class: 2.CC.20. Scientific references Mäkinenite — Wikidata. https://www.wikidata.org/wiki/Q3869215 Link