National Geologic Map Database
General Information
- Title: Potassium-argon ages of basement rocks from Saint George Island, Alaska
- Author(s): Hopkins, D.M., and Silberman, M.L.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Journal of Research of the U.S. Geological Survey V.6-4
- Publication Date: 1978
- Map Scale: 1:1,538,000
- Cross Section: Yes
- Find more maps in this area with mapView
- Corrections to this entry?
* See base map disclaimer below
* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.