Harbour Main Group
| Harbour Main Group | |
|---|---|
| Stratigraphic range: Neoproterozoic | |
Occurrence of the Harbour Main Group in southeastern Newfoundland | |
| Type | Group |
| Location | |
| Region | Newfoundland |
| Country | Canada |
The Harbour Main Group is a group of Neoproterozoic volcanic rocks cropping out in Newfoundland.