AM_Titanomaghemite
Formula: Fe2.18 Ti.42 O4
Name: Titanomaghemite
Unit cell: 8.341 8.341 8.341 90.0 90.0 90.0 , V=580.30
Space group: P4332 (212)

Collyer S , Grimes N W , Vaughan D J , Longworth G , American Mineralogist , 73 (1988) p.153-160, Studies of the crystal structure and crystal chemistry of titanomaghemite