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National Geologic Map Database

General Information

  • Title: Geologic map of the San Francisco Bay region
  • Author(s): Graymer, R.W., Moring, B.C., Saucedo, G.J., Wentworth, C.M., Brabb, E.E., and Knudsen, K.L.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Scientific Investigations Map SIM-2918
  • Publication Date: 2006
  • Map Scale: 1:275,000
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.