LocNo: 6655Viséan, unrecorded
| Country: |
Mongolia
|
| Locality: |
Barun-Khurai depression, near Baytak
|
| Layer: | Viséan, unrecorded |
| Lower Boundary: |
Up.Visean Goniatites BZ base [up.VIS], 333.5 million years
|
| Upper Boundary: |
DER Go alpha 2--Go alpha 3 [11.60], 332.3 million years
|
| Georeference: |