HRS 3281 Triassic, Chester, Eccleston, Fluvial channels in sandstone
Important geological site showing the fluvial patterning and channels in the Triassic sandstone. BGS "Chester Pebble Beds Formation - Sandstone, Pebbly (gravelly). Sedimentary Bedrock formed approximately 246 to 251 million years ago in the Triassic Period. Local environment previously dominated by rivers".