Geologic map and map database of parts of Marin, San Francisco, Alameda, Contra Costa, and Sonoma counties, California
Miscellaneous Field Studies Map
2337
By: M.C. Blake Jr., D. L. Jones, R. W. Graymer, and Adam digital database by Soule
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Abstract
This digital map database, compiled from previously published and unpublished data, and new mapping by the authors, represents the general distribution of bedrock and surficial deposits in the mapped area. Together with the accompanying text file (mageo.txt, mageo.pdf, or mageo.ps), it provides current information on the geologic structure and stratigraphy of the area covered. The database delineates map units that are identified by general age and lithology following the stratigraphic nomenclature of the U.S. Geological Survey. The scale of the source maps limits the spatial resolution (scale) of the database to 1:62,500 or smaller
general distribution of bedrock and surficial deposits in the mapped area.
Together with the accompanying text file (mageo.txt, mageo.pdf, or
mageo.ps), it provides current information on the geologic structure and
stratigraphy of the area covered. The database delineates map units that
are identified by general age and lithology following the stratigraphic
nomenclature of the U.S. Geological Survey. The scale of the source maps
limits the spatial resolution (scale) of the database to 1:62,500 or
smaller.
Suggested Citation
Blake, M., Jones, D.L., Graymer, R., digital database by Soule, A., 2000, Geologic map and map database of parts of Marin, San Francisco, Alameda, Contra Costa, and Sonoma counties, California (Version 1.0): U.S. Geological Survey Miscellaneous Field Studies Map 2337, 31 p. and 1 sheet, https://doi.org/10.3133/mf2337.
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Geologic map and map database of parts of Marin, San Francisco, Alameda, Contra Costa, and Sonoma counties, California |
| Series title | Miscellaneous Field Studies Map |
| Series number | 2337 |
| DOI | 10.3133/mf2337 |
| Edition | Version 1.0 |
| Year Published | 2000 |
| Language | ENGLISH |
| Contributing office(s) | Geology, Minerals, Energy, and Geophysics Science Center |
| Description | 31 p. and 1 sheet |
| Scale | 75000 |