USGS

Open-File Report 95-597

Geologic Map of the Hayward fault zone, Contra Costa, Alameda, and Santa Clara Counties, California: A digital database

By: R.W. Graymer, D.L. Jones, and E.E. Brabb

View the database explanation (README) pamphlet as an unformatted, text-only file: hf_g1.ReadMe (9.5KB)

View the database explanation pamphlet as a formatted PDF file: hfdb.pdf (35 kB)

Download the database explanation pamphlet as a formatted PostScript plot file: hfdb.ps (138 kB)

View the geologic explanation pamphlet as an unformatted, text-only file: hfgeo.txt (51 kB)

View the geologic explanation pamphlet as a formatted PDF file: hfgeo.pdf (46 kB)

Download the geologic explanation pamphlet as a formatted PostScript plot file: hfgeo.ps (238 kB)

View the geologic map sheet as a JPEG file (base-map removed): hfmap.jpg (340 kB)

View the northern geologic map sheet as a PDF file: hfnplt.pdf (3.4 MB)

View the southern geologic map sheet as a PDF file: hfsplt.pdf (2.9 MB)

View the geologic explanation sheet as a PDF file: hf-fplt.pdf (3.8 MB)

Download a compressed tarfile containing the dataset in ARC/INFO 6.x coverage format: hf_g1.tar.Z (18.6MB compressed download file, 51MB when uncompressed)

Download a compressed tarfile containing three Postscript plottable files of images of the geologic map at a scale of 1:50,000 and index map at a scale of 1:100,000: hfps.tar.Z (10.7MB compressed download file, 34.4MB when uncompressed)



For more information on the geology
of the San Francisco Bay region:
Visit the sfgeo website


Return to WRGIS Home PageReturn to WRGIS Home Page
The URL for this page is: http//wrgis.wr.usgs.gov/open-file/of95-597/index.html
Please send comments and suggestions, or report problems, to webmaster@wrgis.wr.usgs.gov
Updated: 9/19/02 (cad)