Mineral Resources On-Line Spatial Data
Interactive maps > Data download > Geology > by state
Geological attributes: | ARcsv.zip | CSV format |
---|---|---|
Geologic units: | ARgeol_dd.zip | Shapefile, polygon |
Faults: | ARfaults_dd.zip | Shapefile, arcs |
Dikes: | ARdikes_dd.zip | Shapefile, arcs |
United States Geological Survey, 2000, The Geologic map of Arkansas, Digital Version: U.S. Geological Survey.; http://cpg.cr.usgs.gov/pub/other-maps.html.