| Asuncion Group | |
|---|---|
| Stratigraphic range: Cretaceous | |
| Type | Group |
| Location | |
| Region | California |
| Country | United States |
The Asuncion Group is a geologic group in California. It preserves fossils dating back to the Cretaceous period.
The Conemaugh Group is a geologic group in West Virginia, Pennsylvania, Ohio, and Maryland. It preserves fossils dating back to the Carboniferous period.
The Cincinnati Group is a geologic group in Kentucky, Ohio and Indiana. It is Upper Ordovician.
The Black Creek Group is a geologic group in North Carolina. It preserves fossils dating back to the Late Cretaceous period.
The Wichita Group is a geologic group in the Permian Red Beds. It preserves fossils dating back to the Permian period.
The Hermosa Group is a group of geologic formations in Utah and Colorado. It preserves fossils dating back to the Carboniferous period.
The Goodwin Limestone is a geologic formation of the Pogonip Group in Nevada.
The Latham Shale is a geologic formation in California. It preserves fossils dating back to the Cambrian period.
The Paso Robles Formation is a geologic formation in California, United States. It preserves fossils dating back to the Neogene period.
The Purisima Formation is a geologic formation in California. It preserves fossils dating from the Late Miocene to Late Pliocene.
The Caliente Formation is a geologic formation in California. It preserves fossils dating back to the Neogene period.
The Vaquero Formation is a geologic formation in California. It preserves fossils dating back to the Neogene period.
The Topanga Canyon Formation is a Miocene epoch geologic formation in the Santa Monica Mountains, Simi Hills, Santa Ana Mountains and San Joaquin Hills, in Los Angeles County, Ventura County, and Orange County, southern California. It is primarily composed of hard sandstone with some inter-bedded siltstone.
The San Mateo Formation is a geologic formation in California. It preserves fossils dating back to the Neogene period.
The Round Mountain Silt is a geologic formation in California. It preserves fossils dating back to the Neogene period.
The Friars Formation is a geologic formation in San Diego County, Southern California.
The La Jolla Group is a group of geologic formations in coastal southwestern San Diego County, Southern California. Its locations include the coastal La Jolla San Diego region.
The Great Valley Group is a proposed and widely-accepted renaming of the Great Valley Sequence, a geologic group in California. It preserves fossils dating back to the Jurassic period.
The Wildcat Group is a geologic group in California. It preserves fossils dating back to the Neogene period.
The Owens Valley Group is a geologic group in California. It preserves fossils dating back to the Permian period.
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