National Geologic Map Database
General Information
- Title: Geologic map of the Pretty Prairie quadrangle, Lewis and Clark Counties, Montana
- Author(s): Mudge, M.R.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Geologic Quadrangle Map GQ-454
- Publication Date: 1966
- Map Scale: 1:24,000
- Cross Section: Yes
- Find more maps in this area with mapView
- Corrections to this entry?
* See base map disclaimer below
Additional Resources
- Links and Downloads:
- View the publication from the USGS Publications Warehouse
- 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.