National Geologic Map Database
General Information
- Title: Geologic map of the Mount Eddy and Castle Crags Roadless Areas, Shasta, Siskiyou, and Trinity Counties, California
- Author(s): Peterson, J.A., Quick, J.E., Throckmorton, M.L., and Caress, M.E.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Miscellaneous Field Studies Map MF-1529-C
- Publication Date: 1983
- Map Scale: 1:62,500
- Cross Section: None
- North Latitude: 41° 22' 33" N (41.3758)
- South Latitude: 41° 8' 49" N (41.1469)
- East Longitude: 122° 20' 0" W (-122.3333)
- West Longitude: 122° 32' 54" W (-122.5483)
- 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.