| Aksala Formation | |
|---|---|
| Stratigraphic range: Triassic | |
| Type | Formation |
| Location | |
| Region | Yukon |
| Country | Canada |
The Aksala Formation is a geologic formation in Yukon. It preserves fossils dating back to the Triassic period.
The fossils found include sea urchins such as Triassicidaris peruviensis. [1]
The Jelm Formation is a geologic formation in Wyoming. It preserves fossils dating back to the Triassic period.
The Luning Formation is a geologic formation in Nevada. It preserves fossils dating back to the Triassic period.
The Blind Fiord Formation is a geologic formation in Nunavut. It preserves fossils dating back to the Triassic period.
The Schei Point Formation is a geologic formation in Nunavut. It preserves fossils dating back to the Triassic period.
The Ettrain Formation is a geologic formation in Yukon. It preserves fossils dating back to the Carboniferous period.
The Fifteenmile Formation is a geologic formation in Yukon. It preserves fossils dating back to the Tonian period.
The North Branch Formation is a geologic formation in Yukon. It preserves fossils dating back to the Cretaceous period.
The Prongs Creek Formation is a geologic formation in Yukon. It preserves fossils dating back to the Devonian period.
The Royal Creek Formation is a geologic formation in Yukon. It preserves fossils dating back to the Devonian period.
The Goz Siltstone Formation is a geologic formation in Yukon. It preserves fossils dating back to the Ediacaran period.
The Laberge Formation is a geologic formation in Yukon. It preserves fossils dating back to the Jurassic period.
The Jungle Creek Formation is a geologic formation in Yukon. It preserves fossils dating back to the Permian period.
The Sandilands Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Triassic and Jurassic period.
The Sutton Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Triassic period.
The Takla Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Triassic period.
The Sinwa Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Triassic period.
The Nicola Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Triassic period.
The Bardonnel Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Triassic period.
Toad Formation, Grayling Formation, and Toad-Grayling Formation are obsolete names for the strata of the Early to Middle Triassic Doig and Montney Formations. They were applied in the foothills and Rocky Mountains of northeastern British Columbia, on the western edge of the Western Canada Sedimentary Basin. Although the names are considered obsolete, their usage persists.
The Spray River Group is a stratigraphic unit of Triassic age. It is present on the western edge of the Western Canada Sedimentary Basin in the foothills and Rocky Mountains of western Alberta. It was originally described as the Spray River Formation by E.M. Kindle in 1924 and was later raised to group status. Its type section is located in the Spray River gorge at the southern end of Sulphur Mountain.
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