AM_Owensite Formula: (Cu13.092 Fe11.908) Ba5.438 Pb.562 S27 Name: Owensite Unit cell: 10.349 10.349 10.349 90.0 90.0 90.0 , V=1108.40 Space group: PM3M (221)

Szymanski J T , The Canadian Mineralogist , 33 (1995) p.671-677, The crystal structure of owensite, (Ba,Pb)6(Cu,Fe,Ni)25S27, a new member of the, djerfisherite group