Klastline Formation
| Klastline Formation | |
|---|---|
| Stratigraphic range: Pleistocene | |
Glacially modified pyroclastic cones of the Klastline Formation | |
| Type | Geological formation |
| Unit of | Mount Edziza volcanic complex |
| Sub-units | Junction Member, Village Member |
| Underlies | Big Raven Formation |
| Overlies | Edziza Formation |
| Lithology | |
| Primary | Alkali basalt |
| Location | |
| Coordinates | 57°30′N 130°36′W / 57.5°N 130.6°W |
| Region | British Columbia |
| Country | Canada |
| Type section | |
| Named for | Klastline River |
| Named by | Souther et al. |
| Year defined | 1984 |
The Klastline Formation is a stratigraphic unit of Pleistocene age in northwestern British Columbia, Canada.