Computer Code: |
PLS |
Preferred Map Code: |
PoSa |
Status Code: |
Index Level |
Age range: |
Tithonian Age (JI)
— Tithonian Age (JI) |
Lithological Description: |
[Duplicate: use POSA] |
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): |
Portland Sand [Obsolete Name and Code: Use POSA, PLS, PSND, WAR]
(-2373)
|
Alternative Name(s): |
Portland Sand Formation
|
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 |