Harbour Main Group
| Harbour Main Group | |
|---|---|
| Stratigraphic range: Neoproterozoic | |
 Occurrence of the Harbour Main Group in southeastern Newfoundland | |
| Type | Group |
| Location | |
| Region | Newfoundland and Labrador |
| Country | Canada |
 | This article needs more citations. (February 2026) |
The Harbour Main Group is a group of Neoproterozoic volcanic rocks cropping out in Newfoundland. Contains several distinct volcanic units lying beneath younger sedimentary rocks.[1]
References
[edit]- ↑ O’Brien, S. J.; Dunning, G. R.; Dubé, B.; O’Driscoll, C. F.; Sparkes, B.; Israel, S.; Ketchum, J. (2001). "New insights into the Neoproterozoic geology of the central Avalon Peninsula (parts of NTS map areas 1N/6, 1N/7 and 1N/3), eastern Newfoundland" (PDF). Current Research, Newfoundland Department of Mines and Energy Geological Survey. 1: 169–189.
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