AM_Putzite Formula: Ge Cu4.68 Ag3.48 S6 Name: Putzite Unit cell: 10.125 10.125 10.125 90.0 90.0 90.0 , V=1037.97 Space group: F-43M (216)

Paar W H , Roberts A C , Berlepsch P , Armbruster T , Topa D , Zagler G , The Canadian Mineralogist , 42 (2004) p.1757-1769, Putzite, (Cu4.7Ag3.3)8GeS6, a new mineral species, from Capillitas, Catamarca,, Argentina: Description and crystal structure, Locality: Capillitas, Catamarca, Argentina