LocNo: 5116Atokan
| Country: |
USA
|
| Province: |
Alaska
|
| Locality: |
Rainbow Mountain area
|
| Layer: | Atokan |
| Lower Boundary: |
U Morrowan (Bloydian)--Atokan[MOR--ATO], 310.4 million years
|
| Upper Boundary: |
U Atokan--Desmoinesian [ATO--DES], 308.6 million years
|
| Georeference: |