| Computer Code: |
CROL |
Preferred Map Code: |
CrL |
| Status Code: |
Index Level |
| Age range: |
Pendleian Substage (CE)
— Pendleian Substage (CE) |
| Lithological Description: |
Limestone. |
| Definition of Lower Boundary: |
none recorded or not applicable
|
| Definition of Upper Boundary: |
none recorded or not applicable
|
| Thickness: |
c. 3.6 m. |
| Geographical Limits: |
none recorded or not applicable
|
| Parent Unit: |
Stainmore Formation (SMGP)
|
| Previous Name(s): |
none recorded or not applicable
|
| Alternative Name(s): |
Crag Limestone
|
| Stratotypes: |
| none recorded or not applicable |
| Reference(s): |
| Trotter F M, (compiler) 1960. Lexique Stratigraphique International: Europe fascicule 3a, viii, p.185 (and references therein). |
| Dean, M T, Browne, M A E, Waters, C N and Powell, J H. 2011. A lithostratigraphical framework for the Carboniferous successions of northern Great Britain (onshore). British Geological Survey Research Report, RR/10/007. 165pp. |
| 1:50K maps on which the lithostratigraphical unit is found, and map code used: |
|
E050
E041
E051
E040
E031
|
