AM_Iwakiite
Formula: Mn1.6 Fe1.2 O4
Name: Iwakiite
Unit cell: 6.025 6.025 8.539 90.0 90.0 90.0 , V=309.97
Space group: I41/AMD (141)

Jarosch D , Zeitschrift fur Kristallographie , 185 (1988) p.605-605, Crystal structure of iwakiite, Locality: Gozaisho mine, Fukushima Prefecture, Japan, Note: coordinates from ICSD, reproduce reported bond lengths