Home / Explore / Minerals / Coiraite Minerals Coiraite coiraite (Pb,Sn)12.5As3Sn5FeS28 Coiraite Mineral Specimen For Sale — via www.dakotamatrix.com · Source Overview Coiraite is a mineral species (sulfosalt mineral). It crystallises in the monoclinic system. Nickel–Strunz class: 2.HF.25b. Scientific references Coiraite — Wikidata. https://www.wikidata.org/wiki/Q19833344 Link