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Geology of Alaska Map Viewer
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Detailed Geology at Selected Location
Click on geologic unit for more information
Geologic unit information for detailed state map geology
Location
Description
Lithology
Setting
Reference
Source Map Geology at Selected Location
Geologic unit information for source map geology
Location
Description
Rock Class
Fossil
Radiometric
Reference
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Geology at Cursor Position
Geologic unit location information
Location: Quadrangle:

Alaska Resource Data File

Alaska Geology

Uranium Lead age date location symbol
Radiometric age date location symbol

Basemaps

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