| The Columbia Gazetteer of North America. 2000. |
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| Fossil Butte National Monument |
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| Fossil Butte National Monument (BYOOT) (13 sq mi/34 sq km), Lincoln co., W Wyo., 12 mi/19 km W of Kemmerer. Area containing Paleocene-Eocene fossil fish; most noteworthy freshwater-fish fossil site in U.S. Also contains fossilized turtles, bats, birds, insects, and plants. Authorized 1972. |
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| | | The Columbia Gazetteer of North America. Copyright © 2000 Columbia University Press. |
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