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Isopachs of net coal in the B and D coal zones, Deserado study area, Lower...
These are shapefiles and ARC/INFO polygon coverages showing the isopachs of total net coal in beds greater than or equal to 1.2' thick for the B and D coal zones, Deserado coal... -
Structure contours on top of the Trout Creek Sandstone, Danforth Hills,...
This is a shapefile and ARC/INFO coverage depicting structure contours on top of the Trout Creek Sandstone Mbr., Danforth Hills coal field. -
Yampa coal field combined leased areas and mined-out areas, Colorado Plateau...
These are shapefiles and coverages that represent areas of combined State and Federal coal leases and mined-out areas in the Yampa coal field. Yamaleasg contains polygons for... -
Yampa coal field combined leased areas and mined-out areas, Colorado Plateau...
These are shapefiles and coverages that represent areas of combined State and Federal coal leases and mined-out areas in the Yampa coal field. Yamaleasg contains polygons for... -
Unioned layer of coal resource calculation in the southern Piceance Basin,...
These are shapefiles and coverages of final unioned polygon coverages used to calculate coal resources of the Cameo/Fairfield coal group east of 107 deg 15' longitude, and the... -
Yampa coal field combined leased areas and mined-out areas, Colorado Plateau...
These are shapefiles and coverages that represent areas of combined State and Federal coal leases and mined-out areas in the Yampa coal field. Yamaleasg contains polygons for... -
Coal fields and outlines of coal-bearing strata in the Colorado Plateau coal...
These are shapefiles and ARC/INFO coverages of coal fields and coal-bearing formations in the Colorado Plateau. These GIS layers were created by combining numerous ARC/INFO... -
Quality characterization of Cretaceous coal from the Colorado Plateau coal...
This is a shapefile and ARC/INFO point coverage of coal geochemistry in the Colorado Plateau. This GIS layer was created from the U.S. Geological Survey's USCHEM database for... -
Structure contours on top of the Trout Creek Sandstone, Danforth Hills,...
This is a shapefile and ARC/INFO coverage depicting structure contours on top of the Trout Creek Sandstone Mbr., Danforth Hills coal field. -
Isopachs of net coal in the B and D coal zones, Deserado study area, Lower...
These are shapefiles and ARC/INFO polygon coverages showing the isopachs of total net coal in beds greater than or equal to 1.2' thick for the B and D coal zones, Deserado coal... -
Coal fields and outlines of coal-bearing strata in the Colorado Plateau coal...
These are shapefiles and ARC/INFO coverages of coal fields and coal-bearing formations in the Colorado Plateau. These GIS layers were created by combining numerous ARC/INFO... -
Quality characterization of Cretaceous coal from the Colorado Plateau coal...
This is a shapefile and ARC/INFO point coverage of coal geochemistry in the Colorado Plateau. This GIS layer was created from the U.S. Geological Survey's USCHEM database for... -
Yampa coal field combined leased areas and mined-out areas, Colorado Plateau...
These are shapefiles and coverages that represent areas of combined State and Federal coal leases and mined-out areas in the Yampa coal field. Yamaleasg contains polygons for...