Computer Code: |
OBC |
Preferred Map Code: |
notEntered |
Status Code: |
Index Level |
Age range: |
Asbian Substage (CR)
— Asbian Substage (CR) |
Lithological Description: |
Coal. |
Definition of Lower Boundary: |
none recorded or not applicable
|
Definition of Upper Boundary: |
none recorded or not applicable
|
Thickness: |
c.0.3m |
Geographical Limits: |
Northumberland, especially the area centred upon Lewis Burn. |
Parent Unit: |
Scremerston Coal Member (SCG)
|
Previous Name(s): |
none recorded or not applicable
|
Alternative Name(s): |
none recorded or not applicable
|
Stratotypes: |
none recorded or not applicable |
Reference(s): |
Lexique Stratigraphique International. 1971. Volume 1, Europe, Fascicule 3a, England, Wales and Scotland, Part 3a VII, Lower Carboniferous (Dinantian). |
1:50K maps on which the lithostratigraphical unit is found, and map code used: |
E007
|