AM_Co68Se8
Formula: Se8 Co6.8
Name: Co6.8Se8
Unit cell: 12.4039 7.1793 8.1756 90.0 139.903 90.0 , V=468.92
Space group: C12/M1 (12)

Garcia-Garcia F J , Larsson A K , Noren L , Withers R L , Solid State Sciences , 6 (2004) p.725-733, The crystal structures of Co3Se4 and Co7Se8