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

General Information

  • Title: Geologic map of Oregon west of the 121st Meridian
  • Author(s): Peck, D.L.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Miscellaneous Geologic Investigations Map I-325
  • Publication Date: 1961
  • Map Scale: 1:500,000
  • Cross Section: Yes
  • North Latitude: 46° 15' 0" N (46.2500)
  • South Latitude: 42° 0' 0" N (42.0000)
  • East Longitude: 121° 0' 0" W (-121.0000)
  • West Longitude: 124° 30' 0" W (-124.5000)
  • Corrections to this entry?
Find more maps in this area with mapView

Map Preview

(Click image to enlarge)

Downloads from the NGMDB