| Site of Special Scientific Interest | |
 | |
| Location | Oxfordshire |
|---|---|
| Grid reference | SP 549 064 [1] |
| Interest | Geological |
| Area | 1.7 hectares (4.2 acres) [1] |
| Notification | 1986 [1] |
| Location map | Magic Map |
Rock Edge is a 1.7-hectare (4.2-acre) geological Site of Special Scientific Interest in Oxford in Oxfordshire. [1] [2] It is a Geological Conservation Review site [3] and a Local Nature Reserve [4] [5]
This site exposes limestone rich in coral called Coral rag, laid down when the area was under a warm, shallow sea, similar to the Bahama Banks today. It is rich in fossils derived from the coral reefs. It dates to the Upper Jurassic, around 145 million years ago. [6]
- ^ a b c d "Designated Sites View: Rock Edge". Sites of Special Scientific Interest. Natural England. Retrieved 28 March 2020.
- ^ "Map of Rock Edge". Sites of Special Scientific Interest. Natural England. Retrieved 28 March 2020.
- ^ "Cross Roads Quarry (Oxfordian)". Geological Conservation Review. Joint Nature Conservation Committee. Retrieved 26 February 2020.[ permanent dead link]
- ^ "Designated Sites View: Rock Edge". Local Nature Reserves. Natural England. Retrieved 26 February 2020.
- ^ "Map of Rock Edge". Local Nature Reserves. Natural England. Retrieved 28 March 2020.
- ^ "Rock Edge citation" (PDF). Sites of Special Scientific Interest. Natural England. Retrieved 28 March 2020.
| Site of Special Scientific Interest | |
|
| |
| Location | Oxfordshire |
|---|---|
| Grid reference | SP 549 064 [1] |
| Interest | Geological |
| Area | 1.7 hectares (4.2 acres) [1] |
| Notification | 1986 [1] |
| Location map | Magic Map |
Rock Edge is a 1.7-hectare (4.2-acre) geological Site of Special Scientific Interest in Oxford in Oxfordshire. [1] [2] It is a Geological Conservation Review site [3] and a Local Nature Reserve [4] [5]
This site exposes limestone rich in coral called Coral rag, laid down when the area was under a warm, shallow sea, similar to the Bahama Banks today. It is rich in fossils derived from the coral reefs. It dates to the Upper Jurassic, around 145 million years ago. [6]
- ^ a b c d "Designated Sites View: Rock Edge". Sites of Special Scientific Interest. Natural England. Retrieved 28 March 2020.
- ^ "Map of Rock Edge". Sites of Special Scientific Interest. Natural England. Retrieved 28 March 2020.
- ^ "Cross Roads Quarry (Oxfordian)". Geological Conservation Review. Joint Nature Conservation Committee. Retrieved 26 February 2020.[ permanent dead link]
- ^ "Designated Sites View: Rock Edge". Local Nature Reserves. Natural England. Retrieved 26 February 2020.
- ^ "Map of Rock Edge". Local Nature Reserves. Natural England. Retrieved 28 March 2020.
- ^ "Rock Edge citation" (PDF). Sites of Special Scientific Interest. Natural England. Retrieved 28 March 2020.