| Computer Code: |
PLG |
Preferred Map Code: |
notEntered |
| Status Code: |
Index Level |
| Age range: |
Quaternary Period (Q)
— Quaternary Period (Q) |
| Lithological Description: |
[Obsolete]
Flint pebbles, sub-angular, with clasts of rounded flint, sarsen sandstone, vein quartz, in a clay-rich quartz matrix; fluviatile in origin, laid down on erosional shelves. [Generic description: 1:50 k map margins]. |
| 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): |
| none recorded or not applicable |
| 1:50K maps on which the lithostratigraphical unit is found, and map code used: |
| none recorded or not applicable |
