| Aldrich Mountains Group | |
|---|---|
| Stratigraphic range: Triassic | |
| Type | Group |
| Sub-units | Fields Creek Formation, Laycock Graywacke, Murderers Creek Graywacke, Keller Creek Shale [1] |
| Location | |
| Region | Oregon |
| Country | United States |
The Aldrich Mountains Group is a geologic group in Oregon. It preserves fossils dating back to the Triassic period. [2]
The Days Creek Formation is a geologic formation in Oregon. It preserves fossils dating back to the Cretaceous period.
The Robertson Formation is a geologic formation in Oregon. It preserves fossils dating back to the Jurassic period.
The Myrtle Group is a geologic formation in Oregon. It preserves fossils dating back to the Cretaceous period.
The Otter Point Formation is a geologic formation in Oregon. It preserves fossils dating back to the Jurassic period.
The Suplee Formation is a geologic formation in Oregon. It preserves fossils dating back to the Jurassic period.
The Weberg Formation is a geologic formation in Oregon. It preserves fossils dating back to the Jurassic period.
The Deer Butte Formation is a geologic formation in Oregon. It preserves fossils dating back to the Neogene period.
The Drewsey Formation is a geologic formation in Oregon. It preserves fossils dating back to the Neogene period.
The Empire Formation is a geologic formation in Oregon. It preserves fossils dating back to the Neogene period.
The Juntura Formation is a geologic formation in Oregon. It preserves fossils dating back to the Neogene period.
The Sucker Creek Formation is a geologic formation in Oregon. It preserves fossils dating back to the Neogene period.
The Eugene Formation is a geologic formation in Oregon. It preserves fossils dating back to the Paleogene period.
The Pittsburg Bluff Formation is a geologic formation in Oregon. It preserves fossils dating back to the Paleogene period.
The Scotts Mills Formation is a geologic formation in Oregon. It preserves fossils dating back to the Paleogene period.
The Fields Creek Formation is a geologic formation in Oregon. It preserves fossils dating back to the Triassic period.
The Brisbois Formation is a geologic formation in Oregon. It preserves fossils dating back to the Triassic period.
The Hurwal Formation is a geologic formation in Oregon. It preserves fossils dating back to the Triassic period.
The Mowich Group is a geologic group in Oregon. It preserves fossils dating back to the Jurassic period.
The Umpqua Group is a geologic group in Oregon. It preserves fossils dating back to the Paleogene period.
The Tyee Sandstone is a geologic formation in Oregon. It preserves fossils.
 | This article about a specific stratigraphic formation in Oregon is a stub. You can help Wikipedia by expanding it. |
 | This article related to the Triassic period is a stub. You can help Wikipedia by expanding it. |
