Home / Explore / Minerals / Poubaite Minerals Poubaite poubaite PbBi2(Se,Te,S)4 Poubaite Mineral Specimen For Sale — via www.dakotamatrix.com · Source Overview Poubaite is a mineral species (sulfosalt mineral). Nickel–Strunz class: 2.GC.40c. Scientific references Poubaite — Wikidata. https://www.wikidata.org/wiki/Q3909583 Link