The Pebble Beds, about 30m thick, are well-exposed in the cliffs.
They form a red coarse conglomerate, poorly cemented but with a firm matrix of coarse sand.
The pebble beds (240 MYO) were deposited by large fast flowing rivers that flowed into the Triassic desert
------------------
Top Pic - a closer view of some of the pebbles
Lower Pic - Some beds of Sandstone are devoid of pebbles
Ref: 8277.79
Date: 29/09/2020
Location: SY 0601 8163