LocNo: 5808Westphalian B
| Country: |
Germany
|
| Province: |
Rhenish Mountains
|
| Locality: |
Grillo Mine
|
| Layer: | Westphalian B |
| Lower Boundary: |
Langsettian--Duckmantian, Westphal.A--B, 311.3 million years
|
| Upper Boundary: |
Duckmantian--Bolsovian, Westphal.B--C, 310.6 million years
|
| Georeference: |