Geology - Pembrokeshire
Palaeokarst 'Omission Surface'
View from Mowingword to the cliffs leading to Stackpole Head.
The distinctive line running horizontally near the cliff top is considered to be an
'Omission Surface' .
Omission surfaces are discontinuity surfaces of the most minor nature, which mark
temporary halts in deposition (time of non-deposition / sedimentation),
but involve little or no erosion .
Ref: 5892
Date: 28/01/2014
Location: SR 9918.9417
