Computer Code: |
TT |
Preferred Map Code: |
notEntered |
Status Code: |
Index Level |
Age range: |
Bathonian Age (JN)
— Bathonian Age (JN) |
Lithological Description: |
[Obsolete: use THRG] |
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): |
Througham Tilestones Formation [Obsolete Name and Code: Use TT]
(-4941)
|
Alternative Name(s): |
none recorded or not applicable
|
Stratotypes: |
none recorded or not applicable |
Reference(s): |
none recorded or not applicable |
1:50K maps on which the lithostratigraphical unit is found, and map code used: |
E234
|