There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 198069 | M. Hopkins | Finngrundet drill core 39.80 m Langevoja - Ordovician 2 - Sweden | Tjernvik and Johansson (1980) |
| 198124 | M. Hopkins | Finngrundet drill core 48.10 m Volkhov - Ordovician 2 - Sweden | Tjernvik and Johansson (1980) |