LocNo: 3483middle Namurian, R1
| Country: |
Spain
|
| Province: |
León
|
| Locality: |
Porma Reservoir
|
| Layer: | middle Namurian, R1 |
| Lower Boundary: |
Alportian--Kinderscoutian [ALP--KIN], 317 million years
|
| Upper Boundary: |
Kinderscoutian--Marsdenian [KIN--MRD], 315 million years
|
| Georeference: |