DuBois, G. D.

About the author

U.S. Geological Survey, Eastern Region, Midwest area, Geology discipline
Bedrock geologic units, Geologic maps, Geologic structure, Geology, Geospatial datasets, Surficial geologic units, GeoscientificInformation

Digital data for geologic framework of the Alaska Peninsula, southwest Alaska, and the Alaska Peninsula terrane

USGS-Open-File Report 99-317 is a collection of digital databases that are the result of the compilation and re-interpretation of published and unpublished 1:250,000- and 1:63,360-scale mapping. The map area covers approximately 62,000 sq km (23,000 sq m