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Thickness of the middle Fort Union hydrogeologic unit in the Williston structural basin

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: September 15, 2025 | Last Modified: 20201117
These data represent the thickness, in feet, of the middle Fort Union hydrogeologic unit in the Williston structural basin. The data are presented as ASCII text files that can be converted to continuous raster format.

Complete Metadata

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