National Geologic Map Database
General Information
- Title: Geologic map of the Rogers Pass area, Lewis and Clark County, Montana
- Author(s): Whipple, J.W., Mudge, M.R., and Earhart, R.L.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Miscellaneous Investigations Series Map I-1642
- Publication Date: 1987
- Map Scale: 1:48,000
- Cross Section: Yes
- North Latitude: 47° 15' 0" N (47.2500)
- South Latitude: 46° 52' 30" N (46.8750)
- East Longitude: 112° 7' 30" W (-112.1250)
- West Longitude: 112° 47' 31" W (-112.7920)
- Corrections to this entry?
* See base map disclaimer below.
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- 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.