National Geologic Map Database
General Information
- Title: Preliminary report on the geology of the Okokmilaga and John Rivers area, Alaska
- Author(s): Patton, W.W., Mangus, M.D., and Brosge, W.P.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Geological Investigations Naval Petroleum Reserve No. 4 Preliminary Report No. 38
- Publication Date: 1951
- Map Scale: 1:95,000
- Cross Section: None
- North Latitude: 68° 25' 0" N (68.4167)
- South Latitude: 66° 54' 0" N (66.9000)
- East Longitude: 151° 30' 0" W (-151.5000)
- West Longitude: 153° 30' 0" W (-153.5000)
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- U.S. Geological Survey
- USGS Information Services
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- 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.