2007-01-032022-02-032007-01-032022-02-03https://hdl.handle.net/11124/71111.4 x 1.1 x 0.7 in.Copy of image held in the Russell L. and Lyn Wood Mining History Archive, Arthur Lakes Library, Colorado School of Mines.Donor: Front Range Minerals, Golden, CO.The mineral specimen comes from the Irene Mine, located near Leadville in the Leadville mining district, Lake County, Colorado.Digital image copyright owned by Front Range Minerals, Golden, CO.Mineral and rock specimensStillImage