| Computer Code: |
KM |
Preferred Map Code: |
notEntered |
| Status Code: |
Index Level |
| Age range: |
Permian Period (P)
— Triassic Period (T) |
| Lithological Description: |
[Obsolete: use MMG] |
| 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): |
| Hull, E, 1869. The Triassic and Permian rocks of the Midland Counties of England. Memoir of the Geological Survey of Great Britain. |
| 1:50K maps on which the lithostratigraphical unit is found, and map code used: |
|
E075
E126
E249
E248
E247
E234
E233
E114
E127
E170
E187
E201
E202
E217
E235
E236
E250
E251
E253
E264
E265
E280
|
