Geologic map of central (interior) Alaska

Online link http://pubs.usgs.gov/of/1998/of98-133-a/
Description Geologic map and associated digital databases of central Alaska. Compilation and reinterpretation of previously published and unpublished mapping at 1:250,000 scale, with limited 1:125,000 and 1:63,360 scale mapping.
Originators Wilson, Frederic H.; Dover, James H.; Bradley, Dwight C.; Weber, Florence R.; Bundtzen, Thomas K.; and Haeussler, Peter J.
Publication U.S. Geological Survey Open-File Report 98-133-A
Reduced-size image of the map showing geologic units and quadrangle boundaries
Reduced-size image of the map showing geologic units and quadrangle boundaries