Geologic Map of the Scotts Mills, Silverton, and Stayton Northeast 7.5
Minute Quadrangles, Northwest Oregon: A Digital Database
Geology by Terry Tolan and Marvin Beeson
Digital Database by Karen L. Wheeler
Click on the JPEG images below of geology map to see enlargement
of area as JPEG, click the back button on your browser to return to this
screen. If you like the map, try downloading the PDF
package and using Acrobat to print it. These JPEGs are meant to view
on screen and will not give as good a resolution to paper as the PDFs or
PostScript files. NOTE: Theses images are not an authoritative representation of the data.
View the database explanation pamphlet as html: readme.html (8.6
kB) . It has links to geology report, figures and table, and PDFs
of maps.
Download the database explanation pamphlet as an unformatted, text-only
file: readme.txt (3.8
kB)
Download the database explanation pamphlet as a formatted PDF file: readme.pdf (7.1 kB)
DATA
Digital databases are available for GIS users in ARC/INFO export format
format. Those who download digital data should also download the descriptive pamphlet.
The data filenames ending in .tar.gz have been archived using
tar, then compressed with gzip. File sizes (in parentheses) are for the
gzip-compressed download file, followed by the size of the file when uncompressed.
To download digital map data, select the following:
PLOTFILES
Plotfiles are available for those who wish to produce paper copies of
maps prepared from the digital data. These maps have been edited to conform
as much as possible to standard U.S. Geological Survey format for geologic
maps. The plotfiles are in PostScript and PDF formats. Note that these
plotfiles are formatted to plot on 42 by 34 inch (Sheet 1, rotated to fit
36 inch wide paper) and 35 by 32 inches (Sheet 2) sheets, so a large
format color plotter is required to produce a paper map. Those who download
plotfiles should also download the descriptive pamphlet.
To download plotfiles in PostScript format, select the following:
- POSTSCRIPT FILES (80.8MB, 372MB) sssofrps.tar.gz Note: Some difficulty may be encountered
when plotting the PostScript files. I prefer to plot report parts
as PDF: digital database pamphlet, geology pamphlet with figures and table,
and the maps, because they print more reliably, are viewable with Acrobat
Reader, are usable on a variety of platforms, and maintain most of the
quality of the PostScript plots.
To download plotfiles in PDF format, choose from the following:
- ALL
PDF FILES (33.3MB, 49.7MB) sssofrpdf.tar.gz
updated file 5-3-99 to include geol.pdf, readme.pdf, stn.pdf, svsc.pdf,
fig1.pdf, fig2.pdf, fig3.pdf, fig4.pdf, fig5.pdf, table1.pdf
- PDF of Scotts Mills and Silverton, OR geology map (sheet
1) svsc.pdf (14.3MB)
- PDF of Stayton NE, OR geology map (sheet 2) stn.pdf (8.4MB)
- PDF of geology pamphlet with figures 1-5 and table 1 geol.pdf (12.8 MB)
- PDF of readme pamphlet readme.pdf (7.1kB)
To maintain the correct scale of the maps, please
make sure the Acrobat Reader File>Print>Fit to Page option is deselected
(not checked). I then set the pagesize to "ARCH E", landscape orientation
to print to the HP DesignJet 2500CP.
U.S. Department of the Interior |
U.S. Geological Survey