LocNo: 7734Asbian B2b
| Country: |
Great Britain
|
| Province: |
England,Derbyshire
|
| Locality: |
Chrome Hill
|
| Layer: | Asbian B2b |
| Lower Boundary: |
DER hudsoni--globostriat. [GBY:B2a--B2b], 332.5 million years
|
| Upper Boundary: |
Asbian--Brigantian [P1a--P1b] [ASB--BRI], 332 million years
|
| Georeference: |