Nightingale Valley
Appearance
Site of Special Scientific Interest | |
Location | Avon |
---|---|
Grid reference | ST449751 |
Coordinates | 51°28′20″N 2°47′41″W / 51.47217°N 2.79469°W |
Interest | Geological |
Area | 5.4 hectares (0.054 km2; 0.021 sq mi) |
Notification | 1989 |
Natural England website |
Nightingale Valley (grid reference ST449751) is a 5.4 hectare geological Site of Special Scientific Interest near the town of Portishead, North Somerset, notified in 1989.
This site in the Vale of Gordano is listed because of Pleistocene ‘plateau-deposits’ which include ‘cannon-shot’ gravels, fine sandy gravels and silty gravels with a wide range of erratic lithologies.[1]
References
- ^ English Nature citation sheet for the site (accessed 12 July 2006)