LocNo: 6246G2
| Country: |
Great Britain
|
| Province: |
Wales,South
|
| Locality: |
Nant Llech near Brecon
|
| Layer: | G2 |
| Lower Boundary: |
Yeadonian--Langsettian, Westph.A [YEA--, 313 million years
|
| Upper Boundary: |
DER Westphal.A1--Westphal.A2 [MEL--VRK], 311.5 million years
|
| Georeference: |