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Quality characterization of Cretaceous coal from the Colorado Plateau coal assessment study area, 2000 (cpchmg)

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: January 27, 2026 | Last Modified: 2021-05-20T00:00:00Z
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 the Colorado Plateau coal assessment.

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