| Swasey Limestone | |
|---|---|
| Stratigraphic range: Cambrian | |
| Type | Formation | 
| Location | |
| Region | Utah | 
| Country | United States | 
The Swasey Limestone is a geologic formation in Utah that preserves fossils dating back to the Cambrian period.
The Nopah Formation is a geologic formation in Utah. It preserves fossils dating back to the Cambrian period.
The Chisholm Formation is a geologic formation in Utah. It preserves fossils dating back to the Cambrian period.
The Dunderberg Shale is a geologic formation in Nevada and Utah.
The Chainman Shale is a geologic formation in Utah, mostly identical to the White Pine Shale. It preserves fossils dating back to the Carboniferous period.
The Ely Limestone is a geologic formation in Nevada and Utah. It preserves fossils dating back to the Carboniferous period.
The Hermosa Group is a group of geologic formations in Utah and Colorado. It preserves fossils dating back to the Carboniferous period.
The Honaker Trail Formation is a geologic formation in Utah. It preserves fossils dating back to the Carboniferous period.
The Manning Canyon Shale is a geologic formation in Utah, United States. It preserves fossils dating back to the Carboniferous period.
The Brazer Dolomite is a geologic formation in Utah. It preserves fossils dating back to the Carboniferous period.
The Page Sandstone is a geologic formation in Utah. It preserves fossils dating back to the Jurassic period.
The Stump Formation is a geologic formation in Utah and Wyoming. It preserves fossils dating back to the Jurassic period.
The Juab Limestone is a geologic formation in Utah. It preserves fossils dating back to the Ordovician period.
The Kanosh Shale is a geologic formation in Utah. It preserves fossils dating back to the Ordovician period.
The Lehman Formation is a geologic formation in Utah. It preserves fossils dating back to the Ordovician period.
The Fillmore Limestone is a geologic formation in Utah. It preserves fossils dating back to the Ordovician period.
The Arcturus Formation is a geologic formation in Nevada and Utah, United States. It preserves fossils dating back to the Permian period.
The Plympton Formation is a geologic formation in Utah. It preserves fossils dating back to the Permian period.
The Flagstaff Formation is a geologic formation in Utah. It preserves fossils dating back to the Paleogene period.
The Kanosh Formation is a geologic formation in Utah and Nevada. It preserves fossils dating back to the Middle Ordovician period.