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BLM Natl PFYC Potential Fossil Yield Classification Geologic Formation Map Index 2022 Polygons

Published by Bureau of Land Management | Department of the Interior | Metadata Last Checked: January 25, 2026 | Last Modified: 2023-04-07T17:24:42Z
Geologic formations index map. A layer that outlines the source maps compiled to make the Geologic Formations layer. It is a visual index that contains sources of map information.

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