Home / Explore / Minerals / Ciprianiite Minerals Ciprianiite ciprianiite Ca4(ThREE)AlSi4B4O22(OH)2 Ciprianiite: Mineral information, data and localities. — via www.mindat.org · Source Overview Ciprianiite is a mineral species (single chain inosilicate mineral). Nickel–Strunz class: 9.DK.20. Scientific references Ciprianiite — Wikidata. https://www.wikidata.org/wiki/Q3677443 Link