capital landforms and landscapes of erosion - caves, arches, stacks and stumps Flashcards
1
Q
where does the sequence occur?
A
on pinnacle headlands
2
Q
where is wave energy concentrated?
A
at headlands leading to erosion
3
Q
joints are eroded first to form…
A
blowhole/cave
4
Q
caves are eroded through the headland to form…
A
arch
5
Q
what forms a stack/
A
when unsupported rock above the arch collapses
6
Q
what causes the stack to become a stump/
A
weathering and erosion
