2007-01-032022-02-032007-01-032022-02-03https://hdl.handle.net/11124/71093.9 x 3.2 x 2.8 in.Related images: FRM1387A, FRM1387C.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 area of Hartsel, Park County, Colorado, a locale known for its specimens of barite.Digital image copyright owned by Front Range Minerals, Golden, CO.Mineral and rock specimensStillImage