Digital Geologic Map of Bighorn Canyon National Recreation Area and Vicinity, Montana and Wyoming (NPS, GRD, GRE, BICA)
The Digital Geologic Map of Bighorn Canyon National Recreation Area and Vicinity, Montana and Wyoming is composed of GIS data layers, two ancillary GIS tables, a Windows Help File with ancillary map text, figures and tables, GIS data layer and table FGDC metadata and ArcMap 9.1 layer (.LYR) files.  The data were …