National Geologic Map Database
General Information
- Title: Reconnaissance geologic map of the Covelo 30- x 60-minute quadrangle, northern California
- Author(s): Jayko, A.S., Blake, M.C., McLaughlin, R.J., Ohlin, H.N., Ellen, S.D., and Kelsey, H.M.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Miscellaneous Field Studies Map MF-2001
- Publication Date: 1989
- Map Scale: 1:100,000
- Cross Section: None
- North Latitude: 40° 0' 0" N (40.0000)
- South Latitude: 39° 30' 0" N (39.5000)
- East Longitude: 123° 0' 0" W (-123.0000)
- West Longitude: 124° 0' 0" W (-124.0000)
- 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.