AM_Digenite_4 Formula: S Cu1.997 Name: Digenite Unit cell: 5.639 5.639 5.639 90.0 90.0 90.0 , V=179.31 Space group: FM3M (225)

Will G , Hinze E , Abdelrahman A R M , European Journal of Mineralogy , 14 (2002) p.591-598, Crystal structure analysis and refinement of digenite, Cu1.8S, in the, temperature range 20 to 500 C under controlled sulfur partial pressure, Sample: T = 500 C, sometimes called high-digenite, Locality: synthetic