Home / Explore / Minerals / Julienite Minerals Julienite julienite Na2[Co(SCN)4]·8H2O Julienite: Mineral information, data and localities. — via www.mindat.org · Source Overview Julienite is a mineral species. It crystallises in the monoclinic system. Nickel–Strunz class: 10.AD.05. Scientific references Julienite — Wikidata. https://www.wikidata.org/wiki/Q1712279 Link