Geology - Pembrokeshire
Monocline
Erosion has removed the outer shale casing on the tip of the north side of 'The Sleek Stone'
and revealed the inner structure .
The 'Sleek Stone' is a monocline , an upfold in the rock strata .
Ref: 12721
Date: 29/01/2014
Location: SM 8595.1446
