The BGS Lexicon of Named Rock Units — Result Details

Ogof Fach Member

Computer Code: OGOFF Preferred Map Code: notEntered
Status Code: Full
Age range: Darriwilian Age (ODW) — Darriwilian Age (ODW)
Lithological Description: Disturbed beds of pale grey mudstone conglomerate with beds of high matrix sandstone and massive sandstone.
Definition of Lower Boundary: Conformably overlain by Capel Parc Formation (CAPC).
Definition of Upper Boundary: Overlain / lateral facies change with remainder of the Mynydd Eilian Formation (MYEI).
Thickness: none recorded or not applicable
Geographical Limits: Anglesey.
Parent Unit: Mynydd Eilian Formation (MYEI)
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