Home / Explore / Minerals / Bobtraillite Minerals Bobtraillite bobtraillite (Na,Ca)13Sr11(Zr,Y,Nb)14(Si3O9)10(H2BSi2O9)6·12H2O Bobtraillite Image — via webmineral.com · Source Overview Bobtraillite is a mineral species (cyclosilicate mineral). Nickel–Strunz class: 9.CA.30. Scientific references Bobtraillite — Wikidata. https://www.wikidata.org/wiki/Q2533886 Link