There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 107527 | M. Clapham | Permdal, Red Series, Wollaston Foreland Wuchiapingian - Permian 4 - Greenland | Dunbar (1955) |
| 107528 | M. Clapham | Permdal, yellow blocks, Wollaston Foreland Wuchiapingian - Permian 4 - Greenland | Dunbar (1955) |
| 107529 | M. Clapham | Permpas, Wollaston Foreland Wuchiapingian - Permian 4 - Greenland | Dunbar (1955) |