AM_Berryite Formula: Cu3 Ag2 Pb3 Bi7 S16 Name: Berryite Unit cell: 12.703 4.0305 28.925 90.0 102.484 90.0 , V=1445.93 Space group: P121/M1 (11)

Topa D , Makovicky E , Putz H , Mumme W G , The Canadian Mineralogist , 44 (2006) p.465-480, The crystal structure of berryite, Cu3Ag2Pb3Bi7S16, Locality: Grube Clara, Black Forest, Germany, Note: y-coordinates corrected by author