Legacy Data: Statewide Geologic Maps for Alaska
Disclaimer: This information was formerly hosted on the Alaska Geospatial Data Committee website. It is presented here "as-is". Please look for updated data elsewhere.
These digital data sets are derived from published 1:2,500,000 geologic and thematic maps of Alaska. Details of the processing are documented in the metadata files which accompany each coverage.
At this time only polygon coverages (geologic areas, etc.) are available or planned.
Each data set below has metadata, a sample graphic, an Arc/Info v7.x coverage and an Arc Export (.e00) file.
- Polygons derived from Johnsson, J.J., & Howell, D.G., 1996, Generalized Thermal Maturity Map of Alaska (USGS Map I-2494, and Bulletin 241 2, Plate1)
- Polygons derived from Moll-Stalcup, E., & Others, 1994, Latest Cretaceous and Cenozoic Magmatic Rocks of Alaska, Geological Society of America, Decade of North American Geology, Volume G-1, The Geology of Alaska, Plate 5
- Kirschner, C.E, 1994, Map Showing Sedimentary Basins in Alaska, Plate 7 in Volume G-1: The Geology of Alaska, Geological Society of America, Decade of North American Geology
Legacy Data: Statewide Geologic Maps for Alaska
Disclaimer: This information was formerly hosted on the Alaska Geospatial Data Committee website. It is presented here "as-is". Please look for updated data elsewhere.
These digital data sets are derived from published 1:2,500,000 geologic and thematic maps of Alaska. Details of the processing are documented in the metadata files which accompany each coverage.
At this time only polygon coverages (geologic areas, etc.) are available or planned.
Each data set below has metadata, a sample graphic, an Arc/Info v7.x coverage and an Arc Export (.e00) file.
- Polygons derived from Johnsson, J.J., & Howell, D.G., 1996, Generalized Thermal Maturity Map of Alaska (USGS Map I-2494, and Bulletin 241 2, Plate1)
- Polygons derived from Moll-Stalcup, E., & Others, 1994, Latest Cretaceous and Cenozoic Magmatic Rocks of Alaska, Geological Society of America, Decade of North American Geology, Volume G-1, The Geology of Alaska, Plate 5
- Kirschner, C.E, 1994, Map Showing Sedimentary Basins in Alaska, Plate 7 in Volume G-1: The Geology of Alaska, Geological Society of America, Decade of North American Geology