Geology - Pembrokeshire 

Syncline - 1
Dramatic folding of the rock strata in the Sea Stack in Middle Cove near Stackpole Quay.
Showing an asymmetrical "Syncline" ( a downward fold ) , in the Strata of the Carboniferous Limestone . Formed during the "Variscan" Mountain building period - 
290 million years ago.
Location - near Stackpole Quay 
In Gallery 1.4.
Ref: 8245
Date: 08/03/2011
Location: SR 993.957
