| Cuckold Formation | |
|---|---|
| Stratigraphic range: | |
| Type | Formation |
| Unit of | Signal Hill Group |
| Underlies | |
| Overlies | Quidi Vidi Formation |
| Lithology | |
| Primary | Red pebble-cobble Conglomerate |
| Other | Sandstone |
| 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 pebble to cobble conglomerates and sandstones.
