Mine and lease areas in the Hanna and Carbon Basins, Wyoming, 1999 National Coal Resource Assessment (hcbleasg)
This ArcView shapefile contains a polygon representation
of proposed and current mine lease boundaries in  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
and can be viewed in relation to other …