There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 3196 | A. Miller | Lower Arenig composite, Narke, Sweden Arenig - Ordovician 2 - Sweden | Tjernvik (1956) |
| 192903 | P. Wagner | Yxhult Quarry Billingen - Ordovician 2 - Sweden | Tjernvik (1956) |
| 192904 | P. Wagner | Lanna Billingen - Ordovician 2 - Sweden | Tjernvik (1956) |