Its entire length can be walked on the South West Coast Path.
Major fossil finds[change | change source]
Some of the greatest fossil discoveries were made in this area.
These finds were by Mary Anning in the first part of the 19th century. This area was home to Mary, a collector who searched for fossils of the coastline around Lyme Regis and discovered several complete Ichthyosaur fossils.
Geology[change | change source]
The site contains a number of special features and shows different landforms, including the natural arch at Durdle Door, the cove and limestone folding at Lulworth Cove and an island, the Isle of Portland.
Chesil Beach (or Chesil Bank) is one of England's three shingle (gravel) beaches. It is a barrier beach which runs parallel to the coastline and connects to Portland Bill (see photo). Between the barrier and the regular coastline is a lagoon.
Golden Cap is the highest place on the south coast of England. It is 191 metres (627 ft) high.
Sequence of rocks[change | change source]
This section notes the main rocks found on the coast, starting with the lowest (earliest).
Blue Lias[change | change source]
The Blue Lias consists of a sequence of limestone and shale layers. It was laid down in late Triassic and early Jurassic times, between 195 and 200 million years ago. The Blue Lias is famous for its fossils, especially ammonites. Also found were remains of a number of dinosaurs, and the pterosaur Dimorphodon.
Gateway towns[change | change source]
These are special towns that are related to the Jurassic Coast:
- West Bay
- Budleigh Salterton
- Charmouth — Charmouth Heritage Coast Centre
- Lyme Regis
Pretty much the same rocks can be seen near the Yorkshire coast near Hull (Kingston upon Hull) in Yorkshire near the Humber Estuary. Also the Jurassic and Cretaceous rocks can be followed into northern France.
Gallery[change | change source]
Related pages[change | change source]
References[change | change source]
Other websites[change | change source]
|Wikimedia Commons has media related to Jurassic Coast.|
- Jurassic Coast official website Archived 2008-05-09 at the Wayback Machine
- The South West Coast Path National Trail
- Jurassic Coast UNESCO World Heritage site datasheet