Home / Explore / Minerals / Lepkhenelmite-Zn Minerals Lepkhenelmite-Zn lepkhenelmite-Zn Ba2Zn(Ti,Nb)4(Si4O12)2(O,OH)4·7H2O Lepkhenelmite-Zn Mineral Data — via webmineral.com · Source Overview Lepkhenelmite-Zn is a mineral species (cyclosilicate mineral). Nickel–Strunz class: 9.CE.30c. Scientific references Lepkhenelmite-Zn — Wikidata. https://www.wikidata.org/wiki/Q3830740 Link