The Hasen Creek Formation is a geologic formation in Alaska. It preserves fossils dating back to the Permian period.
Hasen Creek Formation | |
---|---|
Stratigraphic range: Permian | |
Type | Formation |
Location | |
Region | Alaska |
Country | United States |
See also edit
References edit
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved December 17, 2021.