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Virginia geologic map data

A GIS database of geologic units and structural features in Virginia, with lithology, age, data structure, and format written and arranged just like the other states.
Geology of Virginia
[Legend for lithology colors]
View:
Show in a web browser window:
http://mrdata.usgs.gov/sgmc/va.html
Show in Google Earth or download KML:
Show in your GIS using OGC WMS:
http://mrdata.usgs.gov/services/va?service=WMS&version=1.1.1&request=GetCapabilities& [Instructions]
Download:
Geological attributes: VAcsv.zip CSV format
Geologic units: VAgeol_dd.zip Shapefile, polygon
Faults: VAfaults_dd.zip Shapefile, arcs
Colors for lithology: lith6_2.style ArcMap Style [Instructions]
Metadata:
[Outline] - [Questions & Answers] - [Plain text]
Legend indicating the meaning of colors on the interactive map
Publication:
USGS Open-File Report 2005-1325
Preliminary integrated geologic map databases for the United States : Delaware, Maryland, New York, Pennsylvania, and Virginia
http://pubs.usgs.gov/of/2005/1325/
Methodology:
Detailed report of data standardization procedures
http://pubs.usgs.gov/of/2005/1325/documents/CONUSdocumentation.pdf
GIS style files:
Methods used to create several styles for lithology or geologic time
http://pubs.usgs.gov/of/2005/1314/
Sources:

Digital Representation of the 1993 Geologic Map of Virginia", 2003, CD ROM (ISO-9660) contains image file, expanded explanation in pdf, and ESRI shapefiles, viewing software not included. This is a digital version of "Geologic Map of Virginia" published in 1993. Available from: https://www.dmme.virginia.gov/commerce/

Geologic units in Virginia


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URL: http://tin.er.usgs.gov/geology/state/state.php?state=VA
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Page Last modified: 11:45 on 05-Apr-2013