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Digital maps of compositionally classified lithologies derived from 1:500,000-scale geologic maps for the Pacific Northwest: a contribution to the Interior Columbia Basin Ecosystem Management Project


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File Modification Date
2013-05-16 14:07:35


This report describes the contents of a digital data set(approximately 269 MB) which consists of Arc/Info Export formatfiles and associated macro programs. This report is one in a seriesof digital maps, data files, and reports generated by the USGeological Survey to provide geologic process and mineral resourceinformation to the Interior Columbia Basin Ecosytem ManagementProject (ICBEMP). The various digital maps and data files are beingused in a GIS-based ecosystem assessment including an analysis ofdiverse questions relating to past, present, and future conditionswithin the general area of the Columbia River Basin east of theCascade Mountains.


Point of Contact :
Raines, Gary Lee
Process Contact :
Jennifer Lenz
Distributor :
Cindy Dean
Metadata Contact :
Peter N Schweitzer
Originator :
Gary L. Raines, Bruce R. Johnson, Thomas P. Frost, Michael L. Zientek

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20.1 KB


To provide to the public a digital geologic map database ofcompositionally classified lithologies of the Pacific Northwest.




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Added to Sciencebase on Sat Nov 16 13:54:01 MST 2013 by processing URL <b>metadata.xml</b> in item <a href=""></a> <br />

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