Home / Explore / Minerals / Latiumite Minerals Latiumite latiumite (Ca,K)4(Si,Al)5O11(SO4,CO3) Latiumite - MD-271571 - Cava di Campagnano - Italy Mineral Specimen — via www.irocks.com · Source Overview Latiumite is a mineral species (sheet phospho- aluminosilicate mineral). Nickel–Strunz class: 9.EG.45. Scientific references Latiumite — Wikidata. https://www.wikidata.org/wiki/Q3827511 Link