Computer Code: |
-3249 |
Preferred Map Code: |
notEntered |
Status Code: |
Index Level |
Age: |
[] |
Lithological Description: |
[Obsolete: use BTF] |
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): |
Gray, D A. 1955 The occurrence of a Corallian limestone in East Yo;rkshire, south of Market Weighton. Proceedings of the Yorkshire Geological Society, Vol.30, 25-34. |
1:50K maps on which the lithostratigraphical unit is found, and map code used: |
none recorded or not applicable |