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Digital Geologic Map and Database of the Frederick 30 x 60 Minute Quadrangle, Maryland, Virginia, and West Virginia

U.S. Geological Survey Open-File Report 02-437

By Scott Southworth, David K. Brezinski, Avery Ala Drake, Jr., William C. Burton, Randall C. Orndorff, and Albert J. Froelich

Digital Compilation by James E. Reddy and Danielle Denenny

2002

sheet 1 thumbnail sheet 2 thumbnail


The geologic maps included in this report were compiled in Arc/Info. The complete report contains:


Consult the readme.txt file for a complete description of the compact disc version of this report. (See below for availability.)


View the text pamphlet of the report in Adobe Acrobat Portable Document Format: of02437.pdf (575 kb). The PDF file is 79 pages on 8.5" x 11" paper and prints best on a 600 dpi laser printer. studies. For site-specific studies, the detailed 1:24,000-scale geologic maps should be consulted (see index). If your computer downloads the PDF file instead of opening it within the browser, you will need to use the following links to access the figures:
Figure 1 | Figure 2 | Figure 3A, 3B, 3C | Figure 4 | Figure 5

View the Description of Map Units pamphlet of the report in Adobe Acrobat Portable Document Format: DMUpamphlet.pdf (422 kb). The PDF file is 28 pages on 8.5" x 11" paper and prints best on a 600 dpi laser printer.

View the geologic units, land cover and cross sections maps in Adobe Acrobat Portable Document Format:
Geologic Units Map (5.9 Mb)
Land Cover and Cross Sections Map (4.45 Mb)

View the Photogallery for this report in HTML format: gallery.htm.

If you wish to download the latest version of Acrobat Reader free of charge, click here.


Get Acrobat

UNIX
Download the compressed data files in unprojected geographic coordinates with units in decimal degrees: of02437_gz.tar.gz (35.3 Mb).

PC
Download the compressed data files in unprojected geographic coordinates with units in decimal degrees: of02437.zip (34.6 Mb).

The paper maps were designed and tested on a Hewlett Packard DesignJet 1055 series printer. Select this option if you have access to a large format printer capable of plotting PostScript files.  These files have been successfully printed from Arc/Info, Adobe Illustrator, and from the MS-DOS prompt using the "print" command.

UNIX
Download the compressed file for printing the paper geologic units map (Sheet 1 of 2, 57" long x 36" wide) in PostScript format: of02437p1.ps.gz (8.6 Mb compressed and 51.4 Mb uncompressed).

Download the compressed file for printing the paper land cover and cross sections map (Sheet 2 of 2, 42" long x 36" wide) in PostScript format: of02437p2.ps.gz (7.8 Mb compressed and 73.5 Mb uncompressed).

PC
Download the compressed file for printing the paper geologic units map (Sheet 1 of 2, 57" long x 36" wide) in PostScript format: of02437p1.zip (8.8 Mb compressed and 51.4 Mb uncompressed).

Download the compressed file for printing the paper land cover and cross sections map (Sheet 2 of 2, 42" long x 36" wide) in PostScript format: of02437p2.zip (8.4 Mb compressed and 73.6 Mb uncompressed).

View the metadata files for this report.

This compact disc can be obtained by writing:

USGS Information Services
Box 25286, Federal Center
Denver, CO 80225
e-mail: infoservices@usgs.gov



This report is a product of the Eastern Region Earth Surface Processes Team (EESPT).

EESPT Home Page

USGS Home Page | USGS Geologic Information | USGS Help Page


For additional information contact:

Scott Southworth
U.S. Geological Survey
National Center, MS926A
Reston, VA 20192

Scott Southworth: ssouthwo@usgs.gov

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