Home / Explore / Minerals / Cerchiaraite-(Al) Minerals Cerchiaraite-(Al) cerchiaraite-(Al) Ba4Al4(Si4O12)O2(OH)4Cl2[Si2O3(OH)4] Cerchiaraite-(Al) Mineral Specimen For Sale — via www.dakotamatrix.com · Source Overview Cerchiaraite-(Al) is a mineral species (cyclosilicate mineral). It crystallises in the tetragonal system. Scientific references Cerchiaraite-(Al) — Wikidata. https://www.wikidata.org/wiki/Q19833309 Link