U.S. Geological Survey Home AASG Logo USGS HOME CONTACT USGS SEARCH USGS
National Geologic Map Database

General Information

  • Title: Pre-Quaternary rocks in the Sun River Canyon area, northwestern Montana
  • Author(s): Mudge, M.R.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Professional Paper 663-A
  • Larger Work: Geology of the Sun River Canyon area, northwestern Montana
  • Publication Date: 1972
  • Map Scale: 1:48,000
  • Cross Section: None
  • North Latitude: 47° 45' 0" N (47.7500)
  • South Latitude: 47° 30' 0" N (47.5000)
  • East Longitude: 112° 37' 30" W (-112.6250)
  • West Longitude: 113° 0' 0" W (-113.0000)
  • Corrections to this entry?
Find more maps in this area with mapView

Map Preview

(Click image to enlarge)

Downloads from the NGMDB


External Resources