Computer Code: |
RTDU |
Preferred Map Code: |
symb |
Status Code: |
Index Level |
Age range: |
Quaternary Period (Q)
— Quaternary Period (Q) |
Lithological Description: |
Sand and gravel, locally with lenses of silt, clay or peat. [Generic description]. |
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: |
Not Entered (?)
|
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: |
E221
E014
E300
E130
E203
E070
E077
E181
E142
E323
E022
E024
E028
E048
E007
E219
E268
S036
E059
S021
E141
S039
S064
S064
S074
S074
S071
S080
S080
S081
S044
S044
S086
S092
S092
S101
S101
S102
S102
S103
S103
S108
S109
S109
S113
S115
E350
E326
E340
E281
E341
E342
E343
E039
E214
E327
|