LocNo: 3449Alba Fm., lower part
| Country: |
Spain
|
| Province: |
León, Gildar-Montó Region
|
| Locality: |
Collado de Anzo, W of
|
| Layer: | Alba Fm., lower part |
| Lower Boundary: |
ESC Alba Fm. Aguasalio 4a base, 332 million years
|
| Upper Boundary: |
ESC Alba Fm. Aguasalio 4a base--middle, 329.4 million years
|
| Georeference: |