AM_Haycockite
Formula:
Cu4 Fe5 S8
Name:
Haycockite
Unit cell:
10.705 10.734 31.63 90.0 90.0 90.0 , V=3634.52
Space group:
P222 (16)
Rowland J F , Hall S R , Acta Crystallographica, Section B , 31 (1975) p.2105-2112, Haycockite, Cu4Fe5S8: a superstructure in the chalcopyrite series, Locality: Lydenburg District, Transvaal, South Africa