AM_Galaxite_1
Formula: (Mg.142 Al1.773 Mn.815 Fe.27) O4
Name: Galaxite
Unit cell: 8.2226 8.2226 8.2226 90.0 90.0 90.0 , V=555.94
Space group: FD3M (227)

Lucchesi S , Russo U , Della Giusta A , European Journal of Mineralogy , 9 (1997) p.31-42, Crystal chemistry and cation distribution in some, Mn-rich natural and synthetic spinels, Sample: SPN258