| Ootsa Lake Formation Stratigraphic range: Paleogene | |
|---|---|
| Type | Formation |
| Location | |
| Region | British Columbia |
| Country | Canada |
The Ootsa Lake Formation is a geologic formation in British Columbia, Canada. It preserves fossils dating back to the Paleogene period.
The Southesk Formation is a stratigraphic unit of Late Devonian age. It is present on the western edge of the Western Canada Sedimentary Basin in the Rocky Mountains and foothills of Alberta and southeastern British Columbia. It was named for the Southesk River in Jasper National Park by D.J. McLaren in 1955.
The Rosella Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Cambrian period.
The Brothers Peak Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Cretaceous period. An unnamed pachycephalosaurin is known from the formation.
The Comox Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Cretaceous period.
The Haida Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Cretaceous period.
The Haslam Formation is a black shale geologic formation exposed on Vancouver Island and the Gulf Islands, British Columbia, Canada. It preserves primarily marine fossils dating back to the Santonian Epoch of the Cretaceous period.
The Extension Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Cretaceous period.
The Newcastle Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Cretaceous period.
The Protection Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Cretaceous period.
The Spray Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Cretaceous period.
The Pender Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Cretaceous period. Organisms that have been recovered from this formation include indeterminate Elasmosaurids, Mosasaurids, and a Chelonioidean, as well as the sea turtle Desmatochelys and the Mosasaurine Kourisodon.
The Brokenback Hill Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Cretaceous period.
The Dunedin Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Devonian period.
The Byng Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Ediacaran period.
The Whiteaves Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Jurassic period.
The Kechika Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Ordovician period.
The Ambition Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Permian period.
The Buttle Lake Formation is a geologic formation in British Columbia, Canada. It preserves fossils dating back to the Permian period.
The Horsefeed Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Permian period.
The Nanaimo Group is a geologic group in both British Columbia and Washington state. It preserves fossils dating back to the Cretaceous period.
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