Computer Code: |
LLAN |
Preferred Map Code: |
notEntered |
Status Code: |
Full |
Age range: |
Floian Age (OFL)
— Floian Age (OFL) |
Lithological Description: |
Thick bedded white quartzite. |
Definition of Lower Boundary: |
Unconformably overlying Porth Swtan Formation (SWTN). |
Definition of Upper Boundary: |
Conformably overlain by Porth Cynfor Formation (CYNFO). |
Thickness: |
none recorded or not applicable
|
Geographical Limits: |
Anglesey. |
Parent Unit: |
Porth Wen Group (PORW)
|
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 |