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Western North Slope Foothills

By Communications and Publishing 2017 (approx.)
Image shows an aerial view of rolling hills and rock formations
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Detailed Description

The Kukpowruk River cuts through folded Cretaceous rocks in the central North Slope. These rocks were assessed by the USGS in 2017 and lie above the rocks assessed in the USGS 2021 Western North Slope assessment.

Sources/Usage

Public Domain.