AM_Mg3Ga2GeO8 Formula: Mg1.5 Ga Ge.5 O4 Name: Mg3Ga2GeO8 Unit cell: 5.8236 11.8162 8.3304 90.0 90.0 90.0 , V=573.24 Space group: IMMA (74)

Millard R L , Peterson R C , Swainson I P , Physics and Chemistry of Minerals , 27 (2000) p.179-193, Synthetic MgGa2O4-Mg2GeO4 spinel solid solution and beta-Mg3Ga2GeO8:, chemistry, crystal structures, cation ordering, and comparison to Mg2GeO4 olivine, Sample: RLM812, beta-Mg3Ga2GeO8 spinelloid, quenched from T = 1350 C, Locality: synthetic