Preliminary geologic map of the San Francisco South 7.5' quadrangle and part of the Hunters Point 7.5' quadrangle, San Francisco Bay area, California: A digital database

Online link https://geo-nsdi.er.usgs.gov/metadata/open-file/98-354/metadata.faq.html
Description This Open-File report is a digital geologic map database of the San Francisco South 7.5' quadrangle. This pamphlet serves to introduce and describe the digital data. No paper map is included in the Open-File report, however this report includes a PostSc
Originators Bonilla, M. G.
Publication U.S. Geological Survey Open-File Report 98-354

Related topics

States or counties

SFS-GEOL.PAT

Geologic map units

Label Definition
PTYPE Polygon type

SFS-GEOL.AAT

Linear geologic features

Label Definition
LTYPE Line type

SFS-GEOL.PAT

Geologic map unit at specific localities (same attributes as the polygon coverage SFS-GEOL.PAT)

Label Definition

SFS-STRC.AAT

Location of fold axes

Label Definition
LTYPE Line type

SFS-STRC.PAT

Strike and Dip information

Label Definition
PTTYPE Point type
DIP dip of bedding or foliation
STRIKE Strike of bedding or foliation