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Preliminary geologic map of the Val Verde 7.5' quadrangle, southern California: A digital database

Open-File Report 95-699
By:  and 
https://doi.org/10.3133/ofr95699

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Abstract

This Open-File report is a digital geologic map database. A pamphlet serves to introduce and describe the digital data. There is no paper map included in the Open-File report. This digital map database is compiled from previously published sources combined with some new mapping and modifications in nomenclature. The geologic map database delineates map units that are identified by general age and lithology following the stratigraphic nomenclature of the U. S. Geological Survey. For detailed descriptions of the units, their stratigraphic relations and sources of geologic mapping consult Yerkes and Campbell (1995). More specific information about the units may be available in the original sources.

Suggested Citation

Yerkes, R.F., and Campbell, R., 1995, Preliminary geologic map of the Val Verde 7.5' quadrangle, southern California: A digital database: U.S. Geological Survey Open-File Report 95-699, README; Database: .GZ files; Geology: 1 .GZ file; Structure: 1 .GZ file; Wells: 1 .GZ file; Composite base map: 1 .GZ file, https://doi.org/10.3133/ofr95699.

ISSN: 2331-1258 (online)

Study Area

Publication type Report
Publication Subtype USGS Numbered Series
Title Preliminary geologic map of the Val Verde 7.5' quadrangle, southern California: A digital database
Series title Open-File Report
Series number 95-699
DOI 10.3133/ofr95699
Year Published 1995
Language English
Publisher U.S. Geological Survey
Publisher location Reston, VA
Contributing office(s) Geology, Minerals, Energy, and Geophysics Science Center
Description README; Database: .GZ files; Geology: 1 .GZ file; Structure: 1 .GZ file; Wells: 1 .GZ file; Composite base map: 1 .GZ file
Country United States
State California
Additional Online Files (Y/N) Y
Additional publication details