There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 62431 | N. Heim | 1393 ft, Jackfish River Section, Mackenzie Mountains Kinderhookian - Carboniferous 1 - Canada | Patton (1958) |
| 62432 | N. Heim | 1863 ft, Jackfish River Section, Mackenzie Mountains Osagean - Carboniferous 1-2 - Canada | Patton (1958) |