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Show in Google Earth or other KML viewer:
vageol.kml (Uncompressed, 16.2M)
vageol.kmz (Compressed, 5.1M)
List geologic units by state or county
Show in your GIS using OGC web services:
https://mrdata.usgs.gov/services/sgmc2 (WMS, version 1.3.0)
https://mrdata.usgs.gov/services/wfs/sgmc2 (WFS, version 1.1.0)
| Content | Download | Format |
|---|---|---|
| Geologic units and attributes | VA.zip | SHP + CSV format |
Metadata:
Preliminary integrated geologic map databases for the United States : Delaware, Maryland, New York, Pennsylvania, and Virginia
Detailed report of standardization procedures
Methods used to create several styles for lithology or geologic time
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/