| Computer Code: |
COLM |
Preferred Map Code: |
Colm |
| Status Code: |
Index Level |
| Age range: |
Asbian Substage (CR)
— Brigantian Substage (CX) |
| Lithological Description: |
Mudstone. |
| Definition of Lower Boundary: |
Conformable. |
| Definition of Upper Boundary: |
Conformable. |
| Thickness: |
5.79 metres. (Top 230.35 metres, bottom 236.14 metres). |
| Geographical Limits: |
Not defined. |
| Parent Unit: |
Not Entered (?)
|
| Previous Name(s): |
none recorded or not applicable
|
| Alternative Name(s): |
none recorded or not applicable
|
| Stratotypes: |
| Type Area |
Whinnyhall Bore, Burntisland, NT28NW/35. |
| Reference(s): |
| none recorded or not applicable |
| 1:50K maps on which the lithostratigraphical unit is found, and map code used: |
|
S040
S032
|
