LocNo: 3107E1
| Country: |
Great Britain
|
| Province: |
England,Derbyshire
|
| Locality: |
Hognaston, Knockindown Farm
|
| Layer: | E1 |
| Lower Boundary: |
Visean--Namurian/Serpukhovian [VIS--NAM], 326.4 million years
|
| Upper Boundary: |
Pendleian--Arnsbergian [PND--ARN], 324 million years
|
| Georeference: |