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

General Information

  • Title: Archean and Proterozoic geology of the Lake Superior region, U.S.A., 1993
  • Author(s): Sims, P.K., and Carter, L.M.H.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Professional Paper 1556
  • Publication Date: 1996
  • Map Scale: 1:2,500,000
  • Cross Section: None
  • North Latitude: 49° 15' 0" N (49.2500)
  • South Latitude: 41° 0' 0" N (41.0000)
  • East Longitude: 82° 0' 0" W (-82.0000)
  • West Longitude: 108° 0' 0" W (-108.0000)
  • Corrections to this entry?
* See base map disclaimer below.

Map Preview

(Click image to enlarge)

Downloads from the NGMDB

Poor quality image? Let us know

Additional Resources

* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.