| Computer Code: |
BPLY |
Preferred Map Code: |
BPly |
| Status Code: |
Index Level |
| Age range: |
Duckmantian Substage (CB)
— Duckmantian Substage (CB) |
| Lithological Description: |
Coal. |
| Definition of Lower Boundary: |
none recorded or not applicable
|
| Definition of Upper Boundary: |
none recorded or not applicable
|
| Thickness: |
none recorded or not applicable
|
| Geographical Limits: |
none recorded or not applicable
|
| Parent Unit: |
Pennine Middle Coal Measures Formation (PMCM)
|
| Previous Name(s): |
Cheevely
(-78)
|
| Alternative Name(s): |
none recorded or not applicable
|
| Stratotypes: |
| none recorded or not applicable |
| Reference(s): |
| Land, D H. 1974. Geology of the Tynemouth District (Explanation of one-inch Geological Sheet 15, New Series). Memoir of the British Geological Survey Sheet 20 (England and Wales). |
| Young, B, and Lawrence, D J D. 1998. The Morpeth Group of 1:50 000 scale Sheet 14 (Morpeth): lithostratigraphy and local details. British Geological Survey Technical Report, WA/98/10. |
| 1:50K maps on which the lithostratigraphical unit is found, and map code used: |
|
E010
E014
E009
|
