There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 129103 | M. Clapham | Askyn River, sample 10 (coll. Lane 1975) Bashkirian - Carboniferous 4 - Russian Federation | Groves (1988) |
| 129105 | M. Clapham | Askyn River, sample 12 (coll. Lane 1975) Bashkirian - Carboniferous 4 - Russian Federation | Groves (1988) |