National Geologic Map Database
General Information
- Title: The State Geologic Map Compilation (SGMC) geodatabase of the conterminous United States
- Author(s): Horton, J.D., San Juan, C.A., and Stoeser, D.B.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Data Series DS-1052
- Publication Date: 2017
- Map Scale: 1:1,000,000
- Cross Section: None
- Find more maps in this area with mapView
- Corrections to this entry?
* See base map disclaimer below
Additional Resources
- Links and Downloads:
- Publication (includes GIS data)
- For more information, please contact:
- U.S. Geological Survey
- USGS Information Services
- Box 25286
- Denver, CO 80225
- Phone: (303) 202-4700 or 1-888-ASK-USGS
- Fax: (303) 202-4710
* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.