AM_Franklinite_30
Formula: Zn.697 Mn.333 Al.143 Fe1.761 Mg.042 Ti.026 O4
Name: Franklinite
Unit cell: 8.4431 8.4431 8.4431 90.0 90.0 90.0 , V=601.87
Space group: FD3M (227)

Lucchesi S , Russo U , Della Giusta A , European Journal of Mineralogy , 11 (1999) p.501-511, Cation distribution in natural Zn-spinels: franklinite, Sample: FRK6