
What is recorded here
Craig y Fan is a sea cliff located in Powys, composed primarily of Silurian-age volcanic and sedimentary rocks, formed around 440 to 420 million years ago through volcanic activity and subsequent marine sedimentation. It is notable for its exposure of ancient volcanic sequences, providing insight into the geological history of the Welsh Basin.
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Places near here
Carn PicaMountain / peak · 353 yd
Cairn on Carn PicaAncient tomb or cairn · 359 yd
Cairn on Waun RyddAncient tomb or cairn · 461 yd
Gwalciau'r CwmCliff · 479 yd
Craig PwllfaCliff · 761 yd
Misleading arch under Cwar y GigfranHeritage place · 919 yd
Memorial at Wellington Bomber R1465 crash siteHeritage place · 938 yd
Twyn DuMountain / peak · 1283 yd
Small mountain lake on SE slope of Craig y Fan DduMountain or hill · 1.2 mi
Twyn Du, Quarry VIQuarry · 1.2 mi
Head of waterfall crossing Graig Fan LasWaterfall · 1.3 mi
Mountain streamMountain or hill · 1.3 miOther information
Photo: Jeremy Bolwell · CC BY-SA 2.0