Galena
lead sulfide
PbS
Cubic Galena and Sphalerite
Creole Mine, Lincoln District, Utah
Collected on 20 Aug 2006
Closeup of Cubic Galena and Sphalerite
Creole Mine, Lincoln District, Utah
Collected on 20 Aug 2006
Galena Vein in Quartz
Revenue Mine, Ouray, Colorado
Collected on 7 Oct 2008
Galena on a Pyrite Matrix
Revenue Mine, Ouray, Colorado
Collected on 7 Oct 2008
Closeup of Galena and Pyrite
Revenue Mine, Ouray, Colorado
Collected on 7 Oct 2008
Malachite and Galena
Cupric Mine, Frisco District, Utah
Collected on 20 Aug 2006