National Geologic Map Database
General Information
- Title: Geologic map of the lower Umpqua River area, Oregon
- Author(s): Baldwin, E.M.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Oil and Gas Investigations Map OM-204
- Publication Date: 1961
- Map Scale: 1:62,500
- Cross Section: Yes
- North Latitude: 43° 45' 0" N (43.7500)
- South Latitude: 43° 30' 0" N (43.5000)
- East Longitude: 123° 30' 0" W (-123.5000)
- West Longitude: 124° 15' 0" W (-124.2500)
- 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.