National Geologic Map Database



Geologic Mapping in Progress

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Click a colored area for contact information. The mapping is done under these three components of the USGS National Cooperative Geologic Mapping Program ( NCGMP).

Click & drag moves map; Double-click zooms to point; Shift, click & drag draws zoom box

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Your are welcome.
In cooperation with the Association of American State Geologists
Funded by the USGS National Cooperative Geologic Mapping Program
Mandated by the National Geologic Mapping Act
Database project personnel

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URL: http://ngmdb.usgs.gov/MapProgress/MIP_home.html
Page Contact Information: ngmdb@usgs.gov
Page Last Modified: May 29, 2014