AM_Germanite
Formula:
Cu13 (Ge2 Fe2) S16
Name:
Germanite
Unit cell:
10.5862 10.5862 10.5862 90.0 90.0 90.0 , V=1186.37
Space group:
P-43N (218)
Tettenhorst R T , Corbato C E , American Mineralogist , 69 (1984) p.943-947, Crystal structure of germanite, Cu26Ge4Fe4S32, determined by powder X-ray, diffraction