| Ellis Bay Formation | |
|---|---|
| Stratigraphic range: Ordovician | |
| Type | Formation |
| Location | |
| Region | Quebec |
| Country |  Canada |
The Ellis Bay Formation is a geologic formation in Quebec. It preserves fossils dating back to the Ordovician period.
| Ellis Bay Formation | |
|---|---|
| Stratigraphic range: Ordovician | |
| Type | Formation |
| Location | |
| Region | Quebec |
| Country | Canada |
The Ellis Bay Formation is a geologic formation in Quebec. It preserves fossils dating back to the Ordovician period.