U.S. Geological Survey Home AASG Logo USGS HOME CONTACT USGS SEARCH USGS
National Geologic Map Database

General Information

  • Title: Geologic map and map database of northeastern San Francisco Bay region, California -- most of Solano County and parts of Napa, Marin, Contra Costa, San Joaquin, Sacramento, Yolo, and Sonoma Counties
  • Author(s): Graymer, R.W., Jones, D.L., and Brabb, E.E.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Miscellaneous Field Studies Map MF-2403
  • Publication Date: 2002
  • Map Scale: 1:100,000
  • Cross Section: None
  • North Latitude: 38° 45' 0" N (38.7500)
  • South Latitude: 38° 0' 0" N (38.0000)
  • East Longitude: 121° 30' 0" W (-121.5000)
  • West Longitude: 122° 30' 0" W (-122.5000)
  • Corrections to this entry?
Find more maps in this area with mapView

Map Preview

(Click image to enlarge)

Downloads from the NGMDB


External Resources