| Graham Island Formation | |
|---|---|
| Stratigraphic range: Jurassic | |
| Type | Formation |
| Location | |
| Region | British Columbia |
| Country | Canada |
The Graham Island Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Jurassic period.
 | This article about a specific stratigraphic formation in British Columbia is a stub. You can help Wikipedia by expanding it. |
