Tyonek Formation | |
---|---|
Stratigraphic range: Neogene | |
Type | Formation |
Location | |
Region | Alaska |
Country | United States |
The Tyonek Formation is a geologic formation in Alaska. It preserves fossils dating back to the Neogene period.
The Staniukovich Formation is a geologic formation in Alaska. It preserves fossils dating back to the Cretaceous period.
The Okpikruak Formation is a geologic formation in Alaska. It preserves fossils dating back to the Cretaceous period.
The Chignik Formation is a geologic formation in Alaska. It preserves fossils dating back to the Cretaceous period.
The Chisana Formation is a geologic formation in Alaska. It preserves fossils dating back to the Cretaceous period.
The Corwin Formation is a geologic formation in Alaska. It preserves fossils dating back to the Cretaceous period.
The Kukpowruk Formation is a geologic formation in Alaska. It preserves fossils dating back to the Cretaceous period.
The McCann Hill Chert is a geologic formation in Alaska. It preserves fossils dating back to the Devonian period.
The Skajit Formation is a geologic formation in Alaska. It preserves fossils dating back to the Devonian period.
The Bowser Formation is a geologic formation in Alaska. It preserves fossils dating back to the Jurassic period.
The Chinitna Formation is a geologic formation in Alaska. It preserves fossils dating back to the Jurassic period.
The Kialagvik Formation is a geologic formation in Alaska. It preserves fossils dating back to the Jurassic period.
The Tiglukpuk Formation is a geologic formation in Alaska. It preserves fossils dating back to the Jurassic period.
The Sagavanirktok Formation is a geologic formation in Alaska. It preserves fossils dating back to the Neogene period.
The Bear Lake Formation is a geologic formation in Alaska. It preserves fossils dating back to the Neogene period.
The Poul Creek Formation is a geologic formation in Alaska. It preserves fossils dating back to the Paleogene period.
The Takhandit Formation is a geologic formation in Alaska. It preserves fossils dating back to the Permian period.
The Road River Formation is a geologic formation in Alaska. It preserves fossils dating back to the Silurian period.
The Nehenta Formation is a geologic formation in Alaska. It preserves fossils dating back to the Triassic period.
The Chitistone Formation is a geologic formation in Alaska. It preserves fossils dating back to the Triassic period.
The Otuk Formation is a geologic formation in Alaska. It preserves fossils dating back to the Triassic period.