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U.S. GEOLOGICAL SURVEY GEOLOGIC INVESTIGATIONS SERIES MAP I-2618

Geologic Data and Geologic Map of the Greer Quadrangle, Oregon County, Missouri

By Robert C. McDowell

Digital Compilation By David J. Weary

Online Version 1.0


README FILES

METADATA IN STANDARD FGDC FORMAT

PDF FILE OF MAP

The PDF file of the map will produce a plot that faithfully replicates the format, symbols, colors, and line work of a USGS full-color printed map. (The actual published paper map is a 4-color offset-printed map.) The file size is 5.5 MB, and page size at 100% is approximately 36" by 49". Plot resolution, quality, and colors will vary with plotter, inks, and paper used. Adobe Acrobat Reader 4 is required to read the map. Acrobat Reader 3 cannot display the maps because the page size exceeds the program's capabilities.

PDF file of Geologic Investigations Series Map I-2618 [5.5 MB]

thumbnail of map PDF
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DOWNLOAD ARC/INFO EXPORT FILES

The following export files are presented in two projections: geographic coordinates and UTM NAD83. All files with a *83.e00 name are in Arc export format, with a UTM projection, zone 15, units in meters, datum NAD83, and spheroid GRS80. All files with a *.e00 name (in separate directory) are in Arc export format, with a geographic projection, units in decimal degrees, datum NAD27, and spheroid Clarke1866.

The files have been compressed in two separate volumes:

Geographic coordinates: geog.zip [3.5 MB]
NAD83 coordinates: nad83.zip [3.7 MB]

If you wish to download the latest version of ArcExplorer, the lightweight GIS data viewer developed by ESRI, free of charge, click here.
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The offset-printed version of this map is available for purchase from USGS Information Services. See Ordering U.S. Geological Survey Products, call toll-free (from the U.S.) 1-888-ASK-USGS, or e-mail infoservices@usgs.gov.


U.S. Department of the Interior
U.S. Geological Survey

This page is <URL: https://pubs.usgs.gov/i-maps/i-2618/>
Maintained by: Eastern Publications Group
Contact: David Weary
Last Modified 10.23.00