Home / Explore / Minerals / Apexite Minerals Apexite apexite NaMg(PO4)·9H2O Apexite: Mineral information, data and localities. — via www.mindat.org · Source Overview Apexite is a mineral species (hydrous phosphate mineral). It crystallises in the triclinic system. Scientific references Apexite — Wikidata. https://www.wikidata.org/wiki/Q20871125 Link