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

General Information

  • Title: Time resolution of geologic events on the Keweenaw Peninsula and implications for development of the Midcontinent Rift System
  • Author(s): Davis, D.W., and Paces, J.B.
  • Publishing Organization: Elsevier Science
  • Series and Number: Earth and Planetary Science Letters v. 97, nos. 1-2 [p. 54-64]
  • Publication Date: 1990
  • Map Scale: 1:682,594
  • Cross Section: Yes
  • North Latitude: 47° 28' 50" N (47.4805)
  • South Latitude: 46° 58' 48" N (46.9800)
  • East Longitude: 87° 35' 18" W (-87.5883)
  • West Longitude: 88° 49' 47" W (-88.8296)
  • Corrections to this entry?
* See base map disclaimer below.
Find more maps in this area with mapView

Map Preview

(Click image to enlarge)

Downloads from the NGMDB

Poor quality image? Let us know

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