As the cove enlarges more of the Greensand and Chalk will be washed away. The Greensand, although better drained than the Wealden beds, is very soft and easily eroded by abrasion/corrasion.
Added:
9th Dec 2005 by Diane Earl
Subjects:
Geography, Science
Key Stages:
Key Stage 3, Key Stage 4, Key Stage 4+
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Picture 13 of 16 - Stair Hole & Lulworth – Cove development
