AM_Enargite
Formula: Cu3 As S4
Name: Enargite
Unit cell: 7.407 6.436 6.154 90.0 90.0 90.0 , V=293.37
Space group: PMN21 (31)

Adiwidjaja G , Lohn J , Acta Crystallographica, Section B , 26 (1970) p.1878-1879, Strukturverfeinerung von enargit, Cu3AsS4, Locality: Butte, Montana, USA