Home / Explore / Minerals / Paxite Minerals Paxite paxite CuAs2 Paxite Mineral Specimen For Sale — via www.dakotamatrix.com · Source Overview Paxite is a mineral species (copper arsenide mineral). Nickel–Strunz class: 2.EB.15c. Scientific references Paxite — Wikidata. https://www.wikidata.org/wiki/Q3898396 Link