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Net coal thickness in the Decker coalfield area, Montana (dkcatg.shp)
This ArcView shapefile contains a representation of the total, net coal thickness in the Anderson-anyon coal zone, Decker coalfield, Montana. This theme was created specifically... -
Unioned layer for the Wyodak-Anderson coal zone in the Powder River Basin,...
This ArcView shapefile contains a polygon representation of numerous themes associated with the Wyodak-Anderson coal zone. The purpose for this theme is to allow the user to... -
Clinker in the Rosebud-Robinson coal zone area from 1999 National Coal...
This ArcView shapefile contains a polygon representation of the clinker in the Colstrip coalfield. This theme was created specifically for the National Coal Resources Assessment... -
Rosebud-Robinson coal zone outcrop line, Colstrip coalfield, Powder River...
This ArcView shapefile contains a representation of the outcrop or clinker contact of the Rosebud coal bed in the Colstrip coalfield, (Powder River Basin) Montana. This theme... -
Colstrip coal field boundary and the Rosebud-Robinson coal zone (rsbndg.shp)
This ArcView shapefile contains a polygon representation of the Colstrip coalfield boundary and the Rosebud-Robinson coal zone resource assessment area.. This theme was created... -
Coal overburden thickness of Knobloch coal zone from 1999 National Coal...
This ArcView shapefile is a polygon representation of the overburden thickness above the Knobloch coal resource unit in the Powder River Basin. This theme was created... -
Decker coalfield clinker from 1999 National Coal Resource Assessment (dkclkg.shp)
This ArcView shapefile contains a representation of clinker in the Decker coalfield area. This theme was created specifically for the National Coal Resources Assessment in the... -
Land use and land cover in the Powder River Basin area (prblulcg.shp)
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 Protection Agency.... -
Net coal thickness map for the Knobloch coal resource unit, Ashland...
This ArcView shapefile contains a polygon representation of the net coal thickness of the Knobloch coal resource unit, Ashland coalfield, Montana. This theme was created... -
Canyon coal bed outcrop and clinker contact from 1999 National Coal Resource...
This shapefile contains a representation of the Canyon coal bed outcrop or clinker contact in the Decker coalfield, Powder River Basin, Montana. This area is part of the... -
Land use and land cover in the Powder River Basin area (prblulcg.shp)
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 Protection Agency.... -
Unioned layer for the Rosebud-Robinson coal zone, Montana rsfing.shp)
This ArcView shapefile contains a polygon representation of the numerous themes in the Colstrip Coalfield. These themes are listed in the process steps. Its sole purpose is... -
Decker coalfield clinker from 1999 National Coal Resource Assessment (dkclkg.shp)
This ArcView shapefile contains a representation of clinker in the Decker coalfield area. This theme was created specifically for the National Coal Resources Assessment in the... -
Decker coalfield clinker from 1999 National Coal Resource Assessment (dkclkg.shp)
This ArcView shapefile contains a representation of clinker in the Decker coalfield area. This theme was created specifically for the National Coal Resources Assessment in the... -
Unioned layer for the Wyodak-Anderson coal zone in the Powder River Basin,...
This ArcView shapefile contains a polygon representation of numerous themes associated with the Wyodak-Anderson coal zone. The purpose for this theme is to allow the user to... -
Northern Powder River Basin, Montana, defined for 1999 National Coal...
This ArcView shapefile contains a polygon representation of the northern boundary of the Powder River Basin (Montana). This theme was created specifically for the National Coal... -
Rosebud-Robinson coal zone outcrop line, Colstrip coalfield, Powder River...
This ArcView shapefile contains a representation of the outcrop or clinker contact of the Rosebud coal bed in the Colstrip coalfield, (Powder River Basin) Montana. This theme... -
Canyon coal bed outcrop and clinker contact from 1999 National Coal Resource...
This shapefile contains a representation of the Canyon coal bed outcrop or clinker contact in the Decker coalfield, Powder River Basin, Montana. This area is part of the... -
Tribal boundaries in the Powder River Basin area (prbtlg.shp)
This ArcView shapefile contains a polygon representation of Native American Tribal boundaries within the Powder River Basin. This theme was created specifically for the National... -
Trace elements, stratigraphic data, and proximate analysis samples in the...
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...