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Sheridan coalfield boundary, Wyoming, 1999 Coal Assessment (shrbndg.shp)

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: January 27, 2026 | Last Modified: 2021-05-25T00:00:00Z
This ArcView shapefile contains a polygon representation of the Sheridan coalfield boundary. This theme was created specifically for the National Coal Resource Assessment in the Northern Rocky Mountains and Great Plains Region

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