Home / Explore / Minerals / Irarsite Minerals Irarsite irarsite IrAsS Irarsite Mineral Specimen For Sale — via www.dakotamatrix.com · Source Overview Irarsite is a mineral species (arsenide-sulfide mineral). It crystallises in the cubic system. Nickel–Strunz class: 2.EB.25. Scientific references Irarsite — Wikidata. https://www.wikidata.org/wiki/Q3801850 Link