LocNo: 7079Above Hazel Greave Grit, early gamma bed
| Country: |
Great Britain
|
| Province: |
England,Lancashire
|
| Locality: |
Royshaw Brick,1600m N Blackburn
|
| Layer: | Above Hazel Greave Grit, early gamma bed |
| Lower Boundary: |
GBY R2--G1 (superbiling.--C.cancellatum), 313.8 million years
|
| Upper Boundary: |
GBY R2b (eometabilinguis--metabilinguis), 314.4 million years
|
| Georeference: |