USGS

Open-File Report 97-165

PRELIMINARY GEOLOGIC MAP OF THE VAN NUYS 7.5' QUADRANGLE,
SOUTHERN CALIFORNIA: A DIGITAL DATABASE

Compiled by R. F. Yerkes


Notes:


1. Documentation files @:

A. Download individual documentation files:

README @ file: vanuys.txt
Unformatted documentation file describing content and formats of this publication (18 KB)
README file as a formatted, printable PostScript @ file: vanuys.ps (856 KB)


2. Geologic map database @ (spatial @ and attribute @ GIS @ ) files :

A. Download all the geologic database layers and supporting materials in ARC/INFO 7.x ASCII EXPORT@ format, and all of the documentation files , packaged in a single UNIX tar file @ , compressed with gzip @:

All database files - vanuys.tar.gz
Includes all the geologic map database layers listed in section 2B. (below) (12.6 MB compressed download size @ , 52 MB when uncompressed)

- OR -

B. Download individual database layers in ARC/INFO 7.x ASCII EXPORT@ format, each layer compressed with gzip @:

Geologic layers @:

Geology @ - vn-geol.e00.gz
Faults, contacts and geologic units (152 KB compressed download size @ , 584 KB when uncompressed)
Structure @ - vn-strc.e00.gz
Attitudes and fold axes (8 K compressed download size @ , 67 KB when uncompressed)
Wells @ - vn-wells.e00.gz
Exploratory oil wells (2 K compressed download size @ , 6 K when uncompressed)

Base map layers @:

Composite base map @ - vn-topo.e00.gz
Composite quadrangle base map layer in vector format (11.9 MB compressed download size @ , 50.3 MB when uncompressed)

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The URL for this page is: https://pubs.usgs.gov/of/1997/of97-165/
Please send comments and suggestions, or report problems, to Michael Diggles
Updated: October 20, 2005 (mfd)