Geology - Pembrokeshire
Natural Arch
West of Abercastle is a Natural Arch in the the dark Ordovician Shales ,
with Ynys Deullyn behind .
Garn Fawr (on the Strumble Penninsula ) is in the distance
In Gallery 4.3
Ref: 6579
Date: 12/03/2010
Location: SM 841.338
