| Computer Code: |
LTHC |
Preferred Map Code: |
notEntered |
| 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): |
none recorded or not applicable
|
| Alternative Name(s): |
none recorded or not applicable
|
| Stratotypes: |
| none recorded or not applicable |
| Reference(s): |
| Waters, C N, Bridge, D M, Humpage, A J, Barclay, W J, and Smith, N J P. 2013. Geology of the Dudley district - a brief explanation of the geological map. Sheet Explanation of the British Geological Survey. 1:50 000 Sheet 167 Dudley (England and Wales). |
| Hains, B A and Horton, A.1969. British Regional Geology: Central England. 3rd edition. (London: HMSO). |
| 1:50K maps on which the lithostratigraphical unit is found, and map code used: |
|
E167
|
