Home / Explore / Minerals / Overite Minerals Overite overite CaMgAl(PO4)2(OH)·4H2O Overite: Mineral information, data and localities. — via www.mindat.org · Source Overview Overite is a mineral species (phosphate mineral). It crystallises in the orthorhombic system. Nickel–Strunz class: 8.DH.20. Scientific references Overite — Wikidata. https://www.wikidata.org/wiki/Q3887670 Link