Jeneis. A. K.
Form 5 East
CAVES, ARCHES &
Topic: Coastal Erosion Landforms
Aim: prepare a PowerPoint presentation on coastal erosion landforms
Coastal Erosion landforms
what are they??
what are they caused by??
Formation of Caves, Arches & Stumps
sketches & physical diagrams
Example, Durdle Door, Dorset
*Cliff Retreat - when erosion cuts a wave-cut notch into
the base of a steep cliff
Example: Durdle Door, Dorset, ENGLAND
Durdle Door is a natural limestone arch on the Jurassic
Coast in Dorset, England
The arch has formed on a concordant coastline where
bands of rock run parallel to the shoreline.
Erosion and Landforms Movie.wmv.flv
West Wales-Sea arches & Stacks.flv
SUMMARY VIDEO OF CAVES ARCHES
Thank You!! Xx
by: Jeneis .A .K Osei