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National Geologic Mapping Act

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Detail from geologic map of the confluence of the Green and Yampa rivers showing Mitten Park fault in Dinosaur National Monument, Colorado/Utah.
Detail form geologic map of the confluence of the Green and Yampa rivers showing Mitten Park fault in Dinosaur National Monument, Colorado/Utah.

The NCGMP operates under guidelines found in the National Geologic Mapping Act of 1992 and its subsequent reauthorizations.

National Geologic Mapping Act of 1992
National Geologic Mapping Reauthorization Act of 1997
National Geologic Mapping Reauthorization Act of 1999
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Last modified 03-15-2005 05:09