Brigus Formation

Brigus Formation
Stratigraphic range: (Latest Lower Cambrian)
TypeFormation
Unit ofAdeyton Group
UnderliesChamberlain's Brook Formation
OverliesSmith Point Fm, Fosters Point Formation
Location
RegionNewfoundland and Labrador
CountryCanada

The Brigus Formation is a fossiliferous (e.g. trilobites) upper lower Cambrian geologic formation in Newfoundland and Labrador.

It comprises a series of deep red nodular mudstones, with some prominent grey limestone beds.