Home / Explore / Minerals / Martyite Minerals Martyite martyite Zn3V2O7(OH)2·2H2O Martyite Mineral Specimen For Sale — via www.dakotamatrix.com · Source Overview Martyite is a mineral species (vanadate mineral). It crystallises in the trigonal system. Nickel–Strunz class: 8.FD.05. Scientific references Martyite — Wikidata. https://www.wikidata.org/wiki/Q19861006 Link