LocNo: 6654Tournaisian, unrecorded
| Country: |
Mongolia
|
| Locality: |
Barun-Khurai depression NNW Olon-bulak
|
| Layer: | Tournaisian, unrecorded |
| Lower Boundary: |
low.Tournais.--mid.Tournais. [Tn1--Tn2], 357.5 million years
|
| Upper Boundary: |
Hastarian--Ivorian [HAS--IVO], 353 million years
|
| Georeference: |