National Geologic Map Database
General Information
- Title: Intracanyon flows of the Columbia River Basalt Group in the lower Columbia River gorge and their relationship to the Troutdale Formation
- Author(s): Tolan, T.L., and Beeson, M.H.
- Publishing Organization: Geological Society of America
- Series and Number: Bulletin v.95, n.4 [p. 463]
- Publication Date: 1984
- Map Scale: 1:92,600
- Cross Section: None
- North Latitude: 45° 35' 0" N (45.5833)
- South Latitude: 45° 31' 0" N (45.5167)
- East Longitude: 122° 9' 23" W (-122.1564)
- West Longitude: 122° 17' 36" W (-122.2933)
- Corrections to this entry?
* See base map disclaimer below.
Find more maps in this area with mapView
-
This Product Is Available online via Subscription
If you have further questions about how to acquire the product, please contact: - Geological Society of America
- P.O. Box 9140
- Boulder, CO 80301-9140
- Phone: (303) 357-1000 or 1-888-443-4472
- Fax: (303) 357-1070
- Email: gsaservice@geosociety.org
* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.