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Faults in the Powder River Basin area, 1999 National Coal Resource Assessment...
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 created... -
Unioned layer for the Wyodak-Anderson coal zone in the Gillette coalfield, Wy...
This ArcView shapefile contains a polygon representation of numerous themes for the Gillette Coalfield. These themes are listed in the process steps. The purpose of this... -
Overburden above the Wyodak-Anderson coal zone in the Powder River Basin, Wyo...
This shapefile contains a representation of the overburden above the Wyodak-Anderson coal zone. This theme was created specifically for the National Coal Resource Assessment in... -
Trace elements, stratigraphic data, and proximate analysis samples in the Wyo...
This ArcView shapefile contains a point representation of the trace elements, stratigraphic data, and the proximate analysis samples in the Wyodak-Anderson Coal Zone. This theme... -
Gillette coalfield boundary, Wyoming
This ArcView shapefile is a polygon representation of the area of the Gillette Coalfield. This theme was created specifically for the National Coal Resource Assessment in the... -
Powder River Basin Methane Project area, Old environmental impact statement a...
This ArcView shapefile contains a polygon representation of the study extent of the BLM coal bed methane Project area, old environmental impact statement area in the Powder... -
Overburden above the Wyodak-Anderson coal zone in the Powder River Basin, Wyo...
This shapefile contains a representation of the overburden above the Wyodak-Anderson coal zone. This theme was created specifically for the National Coal Resource Assessment in... -
Powder River Basin Methane Project area, Old environmental impact statement a...
This ArcView shapefile contains a polygon representation of the study extent of the BLM coal bed methane Project area, old environmental impact statement area in the Powder... -
Wyodak-Anderson mine and lease areas in the Powder River Basin, Wyoming and M...
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 Resource... -
Wyodak-Anderson clinker in the Powder River Basin, Wyoming and Montana (prbcl...
This ArcView shapefile contains a polygon representation of the Wyodak-Anderson clinker in the Powder River Basin, Wyoming and Montana. This theme was created specifically for... -
Overburden above the Wyodak-Anderson coal zone in the Gillette coalfield, Wyo...
This ArcView shapefile contains a polygon representation of overburden thickness above the Wyodak-Anderson coal zone in the area of Gillette coalfield, Wyoming. This theme was... -
Gillette coalfield boundary, Wyoming
This ArcView shapefile is a polygon representation of the area of the Gillette Coalfield. This theme was created specifically for the National Coal Resource Assessment in the... -
Overburden above the Wyodak-Anderson coal zone in the Powder River Basin, Wyo...
This shapefile contains a representation of the overburden above the Wyodak-Anderson coal zone. This theme was created specifically for the National Coal Resource Assessment in... -
Wyodak-Anderson clinker in the Powder River Basin, Wyoming and Montana (prbcl...
This ArcView shapefile contains a polygon representation of the Wyodak-Anderson clinker in the Powder River Basin, Wyoming and Montana. This theme was created specifically for... -
Wyodak-Anderson coal zone study limit in the Powder River Basin, Wyoming and ...
This ArcView shapefile contains a polygon representing the study area for the Wyodak-Anderson coal zone in the Powder River Basin, Wyoming and Montana. This theme was created... -
Net coal thickness in the Wyodak-Anderson coal zone in the Powder River Basin...
This shapefile contains a representation of the total net coal thickness in the Wyodak-Anderson coal zone. This theme was created specifically for the National Coal Resource... -
Trace elements, stratigraphic data, and proximate analysis samples in the Wyo...
This ArcView shapefile contains a point representation of the trace elements, stratigraphic data, and the proximate analysis samples in the Wyodak-Anderson Coal Zone. This theme... -
Powder River Basin boundary, 1999 Coal Resource Assessment (prbbndg.shp)
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 theme was... -
Wyodak-Anderson net coal thickness in the Gillette coalfield, Wyoming (gilcat...
This shapefile contains a polygon representation of the Wyodak-Anderson net coal thickness in the Gillette coalfield study area. This theme was created specifically for the... -
Wyodak-Anderson mine and lease areas in the Powder River Basin, Wyoming and M...
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 Resource...