Bullhead Group
| Bullhead Group | |
|---|---|
| Stratigraphic range: | |
| Type | Geological formation |
| Sub-units | Gething Formation Cadomin Formation |
| Underlies | Fort St. John Group |
| Overlies | Nikanassin Formation, Fernie Group, Minnes Group, Kootenay Group |
| Thickness | up to 900 metres (2,950 ft) |
| Lithology | |
| Primary | Conglomerate, sandstone, siltstone and mudstone |
| Other | Coal |
| Location | |
| Coordinates | 56°01′N 122°08′W / 56.01°N 122.14°W |
| Region | British Columbia, Alberta |
| Country | Canada |
| Type section | |
| Named by | F.H. McLearn |
Bullhead Group is a stratigraphic unit of Lower Cretaceous age in the Western Canada Sedimentary Basin of northeastern British Columbia and western Alberta. It was first defined by F.H. McLearn in 1918 as the Bullhead Mountain Formation, but later was upgraded to group status. It consists of the Cadomin and Gething Formations, although some early workers included the Bluesky Formation and others in the group.