Research Guides: Earth and Environmental Sciences: Maps at UK

Locate Geologic Maps on the Web

Kentucky Geologic Map Information Service Free access to KGS databases, online map services and GIS data, and publications.
Association of American State Geologists •AASG represents the State Geologists of all 50 states •click on each state to go to it's geological survey
National Geologic Map Database: mapView •national archive of spatially referenced geoscience data including geology, paleontology and geochronology •collaborative effort between USGS and Association of American State Geologists •allows viewing and downloading geologic maps using either text search or an intuitive map interface.
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Commission for the Geological Map of the World Small scale earth science maps of the continents, major regions and oceans.
Geologic Maps of Other Countries Maps showing the geology of countries outside the USA and Canada.