AM_Stromeyerite Formula: Cu Ag S Name: Stromeyerite Unit cell: 4.059 6.617 7.967 90.0 90.0 90.0 , V=213.98 Space group: CMC21 (36)

Baker C L , Lincoln F J , Johnson A W S , Acta Crystallographica, Section B , 47 (1991) p.891-899, A low-temperature structural phase transformation in CuAgS, Locality: Gowganda, Ontario, Canada, Sample: T = 298 K