6.5 - misc..
Maiden Castle
Maiden Castle / Poll Carn nearby .
Volcanic Carns / Precambrian Rhyolites ( light coloured rock - extrusion of an acid magma - fine grain ) / 600 million years old / above Treffgarne Gorge /
Mynydd Preseli Peaks in the distance.
Volcanic Carns / Precambrian Rhyolites ( light coloured rock - extrusion of an acid magma - fine grain ) / 600 million years old / above Treffgarne Gorge /
Mynydd Preseli Peaks in the distance.
Ref:
6162-3
Date:
Location:
SM 952.247
Photographer: