| Cuckold Formation Stratigraphic range: Ediacaran |
|
|---|---|
| Type | Formation |
| Unit of | Signal Hill Group |
| Underlies | Blackhead Formation |
| Overlies | Quidi Vidi Formation |
| Location | |
| Region | Newfoundland and Labrador |
| Country | Canada |
The Cuckold Formation is a stratigraphic unit of the Ediacaran Signal Hill Group, cropping out on eastern Newfoundland; it comprises red conglomerates and sandstones.