AM_Colusite_3 Formula: Cu12.67 V.9 (As2.1 Sb.24 Sn.06 Ge.6) S16 Name: Colusite Unit cell: 10.6 10.6 10.6 90.0 90.0 90.0 , V=1191.02 Space group: P-43N (218)

Frank-Kamenetskaya O V , Rozhdestvenskaya I V , Yanulova L A , Journal of Structural Chemistry , 43 (2002) p.89-100, New data on the crystal structures of colusites and arsenosulvanites, Locality: Butte, Montana, USA, Sample: 2