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Federal
Faults in the Powder River Basin area, 1999 National Coal Resource Assessment (prbfltg.shp) recent views
Department of the Interior —
This shapefile contains a representation of the faults in the Sheridan, Decker, and Colstrip areas of the Powder River Basin, Wyomig and Montana. This theme was... -
Federal
Powder River Basin boundary, 1999 Coal Resource Assessment (prbbndg.shp) recent views
Department of the Interior —
This ArcView shapefile contains a polygon representing the boundary of the Powder River Basin based on a generalized contact of Cretaceous and Tertiary rocks. This... -
Federal
Land use and land cover in the Powder River Basin area (prblulcg.shp) recent views
Department of the Interior —
This is land use and land coverage digital data collected by the U.S. Geological Survey. The data was converted to an ARC/INFO coverage by the Environmental... -
Federal
Geology of the Powder River Basin, 1999 National Coal Resource Assessment (prbgeolg) recent views
Department of the Interior —
This ArcView shapefile contains a polygon representation of the generalized geology of the Powder River Basin (Montana and Wyoming). This theme was created... -
Federal
Wyodak-Anderson mine and lease areas in the Powder River Basin, Wyoming and Montana (prbleasg.shp) recent views
Department of the Interior —
This ArcView shapefile contains a representation of the mine and lease boundaries in the Powder River Basin. This theme was created specifically for the National Coal...