Computer Code: |
TFS |
Preferred Map Code: |
TFS |
Status Code: |
Index Level |
Age range: |
Asbian Substage (CR)
— Asbian Substage (CR) |
Lithological Description: |
[Obsolete: use WTRS] Sandstone. |
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: |
none recorded or not applicable
|
Previous Name(s): |
none recorded or not applicable
|
Alternative Name(s): |
none recorded or not applicable
|
Stratotypes: |
none recorded or not applicable |
Reference(s): |
Moore D, 1958. The Yoredale Series of Upper Wensleydale and adjacent parts of North-West Yorkshire. Proceedings of the Yorkshire Geological Society, Vol.31, 91-148. |
1:50K maps on which the lithostratigraphical unit is found, and map code used: |
E050
E051
E040
|