Big Horn Basin boundary for 1999 National Coal Resource Assessment

공공데이터포털

This ArcView shapefile contains a representation of the Big Horn basin boundary. This theme was created specifically for the National Coal Resources Assessment in the Northern Rocky Mountains and Great Plains Region.

Decker Coalfield Boundary, Montana, from 1999 National Coal Resource Assessment (dkcnbndg.shp)

공공데이터포털

This ArcView shapefile contains a representation of the Decker coalfield boundary. This theme was created specifically for the National Coal Resources Assessment in the Northern Rocky Mountains and Great Plains Region.

Decker Coalfield Boundary, Montana, from 1999 National Coal Resource Assessment (dkcnbndg.shp)

공공데이터포털

This ArcView shapefile contains a representation of the Decker coalfield boundary. This theme was created specifically for the National Coal Resources Assessment in the Northern Rocky Mountains and Great Plains Region.

Powder River Basin boundary, 1999 Coal Resource Assessment (prbbndg.shp)

공공데이터포털

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 created specifically for the National Coal Resource Assessment in the Northern Rocky Mountains and Great Plains Region.

Powder River Basin boundary, 1999 Coal Resource Assessment (prbbndg.shp)

공공데이터포털

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 created specifically for the National Coal Resource Assessment in the Northern Rocky Mountains and Great Plains Region.

Knobloch coal resource unit - main coal bed split, 1999 National Coal Resource Assessment (knsplitg.shp)

공공데이터포털

This ArcView shapefile contains a polygon representation of the Knobloch coal resource unit - main coal bed split. This theme was created specifically for the National Coal Resources Assessment in the Northern Rocky Mountains and Great Plains Region.

Knobloch coal resource unit - main coal bed split, 1999 National Coal Resource Assessment (knsplitg.shp)

공공데이터포털

This ArcView shapefile contains a polygon representation of the Knobloch coal resource unit - main coal bed split. This theme was created specifically for the National Coal Resources Assessment in the Northern Rocky Mountains and Great Plains Region.

Hanna and Carbon Basin boundaries, Wyoming, 1999 National Coal Resource Assessment (hcbbndg)

공공데이터포털

This ArcView shapefile contains a polygon representation of the Hanna and Carbon Basins, Wyoming. This shapefile was created as part of the National Coal resource Assessment in the Northern Rocky Mountains and Great Plains Region.

Hanna and Carbon Basin boundaries, Wyoming, 1999 National Coal Resource Assessment (hcbbndg)

공공데이터포털

This ArcView shapefile contains a polygon representation of the Hanna and Carbon Basins, Wyoming. This shapefile was created as part of the National Coal resource Assessment in the Northern Rocky Mountains and Great Plains Region.

Decker coalfield clinker from 1999 National Coal Resource Assessment (dkclkg.shp)

공공데이터포털

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 Northern Rocky Mountains and Great Plains Region.