There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 197600 | A. Dunhill | S7, Sentyak Section, Kama River Roadian - Permian 3 - Russian Federation | Nurgaliev et al. (2015) |
| 197625 | A. Dunhill | A2, Karkali Section, Sheshma River Roadian - Permian 3 - Russian Federation | Nurgaliev et al. (2015) |