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
relevant themes of the area.

本ArcView形状文件（ArcView Shapefile）包含怀俄明州汉纳盆地与卡本盆地内已生效及拟议的煤矿租赁边界的多边形矢量表达。该形状文件是北落基山脉与大平原地区国家煤炭资源评估项目的成果之一，可与该区域其他相关专题图层叠加查看。