Site of Special Scientific Interest | |
Location | Bedfordshire |
---|---|
Grid reference | TL015197 |
Interest | Geological |
Area | 131.3 hectares |
Notification | 1988 |
Location map | Magic Map |
Kensworth Chalk Quarry is a 131.3-hectare (324-acre) geological Site of Special Scientific Interest in Kensworth in Bedfordshire. It was notified under Section 28 of the Wildlife and Countryside Act 1981, and the local planning authority is Central Bedfordshire. [1] [2]
The site is a large working quarry which exposes fossiliferous chalk rocks of the late Cretaceous, with many rare fossils including ammonites. Natural England describes it as "an unrivalled locality for stratigraphic studies in the Upper Cretaceous". [1] [3] It is a Geological Conservation Review site, and one succession of layers is the stratotype for the "Kensworth Nodular Chalk Member". [4]
There is no public access.[ citation needed ]
Totternhoe Stone is a relatively hard chalk outcropping in the middle of the Lower Chalk in the Chiltern Hills in Hertfordshire, Buckinghamshire, Bedfordshire and Cambridgeshire, England. Geologically, it is located in the upper part of the Cenomanian stage of the Cretaceous.
Seale Chalk Pit is a 1.2-hectare (3.0-acre) geological Site of Special Scientific Interest west of Guildford in Surrey. It is a Geological Conservation Review site and part of the Seale Chalk Pit and Meadow 3-hectare (7.4-acre) private nature reserve, which is managed by the Surrey Wildlife Trust.
Southerham Works Pit is a 1-hectare (2.5-acre) geological Site of Special Scientific Interest in Lewes in East Sussex. It is a Geological Conservation Review site.
Totternhoe Stone Pit is a geological Site of Special Scientific Interest in Totternhoe in Bedfordshire, England. It is also a Geological Conservation Review site, and the local planning authority is Central Bedfordshire Council.
Kensworth is a village and civil parish located in the Central Bedfordshire district of Bedfordshire, England. The parish is located on the edge of Dunstable Downs, and includes the hamlets of California and Kensworth Lynch.
Houghton Regis Marl Lakes is a 20.1-hectare (50-acre) biological Site of Special Scientific Interest in Houghton Regis in Bedfordshire. It was notified under the Wildlife and Countryside Act 1981 in 1988.
Nine Acres Pit is a 20.7-hectare (51-acre) geological Site of Special Scientific Importance north-east of Leighton Buzzard in Bedfordshire. It was notified in 1986 under Section 28 of the Wildlife and Countryside Act 1981, and the local planning authority is Central Bedfordshire Council. It is a Geological Conservation Review site.
Sundon Chalk Quarry is a 26.2-hectare (65-acre) biological Site of Special Scientific Interest in Upper Sundon in Bedfordshire. It was notified in 1989 under Section 28 of the Wildlife and Countryside Act 1981, and the local planning authority is Central Bedfordshire Council. The site is privately owned but there is free public access.
Totternhoe nature reserve is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire (WTBCN). The 31-hectare (77-acre) site is in Totternhoe in Bedfordshire, and it includes parts of three Sites of Special Scientific Interest (SSSIs). Totternhoe Knolls is a biological SSSI owned by Central Bedfordshire Council and leased to the National Trust. Most of it is managed jointly by the National Trust and the WTBCN, excluding Totternhoe Castle, the earthworks of a Norman motte-and-bailey castle which is part of the SSSI but not of WTBCN's nature reserve. Totternhoe nature reserve also includes the geological SSSI, Totternhoe Stone Pit, which is not open to the public, and other areas owned by WTBCN, including part of Totternhoe Chalk Quarry, another biological SSSI.
South Lodge Pit is a 0.5-hectare (1.2-acre) geological Site of Special Scientific Interest in Taplow in Buckinghamshire. It is a Geological Conservation Review site.
Barrington Chalk Pit is a 97.1-hectare (240-acre) geological Site of Special Scientific Interest near Barrington in Cambridgeshire. It is a Geological Conservation Review site.
Winterbourne Chalk Pit is a 0.05-hectare (0.12-acre) geological Site of Special Scientific Interest west of Winterbourne in Berkshire. It is a Geological Conservation Review site. It is located within the North Wessex Downs.
Slinfold Stream and Quarry is a 2.3-hectare (5.7-acre) geological Site of Special Scientific Interest west of Horsham in West Sussex. It is a Geological Conservation Review site.
Shipton-on-Cherwell and Whitehill Farm Quarries is a 30-hectare (74-acre) geological Site of Special Scientific Interest north of Kidlington in Oxfordshire. It is a Geological Conservation Review site.
Chinnor Chalk Pit is a 20.4-hectare (50-acre) geological Site of Special Scientific Interest south of Chinnor in Oxfordshire. It is a Geological Conservation Review site.
Kirtlington Quarry is a 3.1-hectare (7.7-acre) geological Site of Special Scientific Interest west of Kirtlington in Oxfordshire. It is a Geological Conservation Review site, and it is part of the 7.4-hectare (18-acre) Kirtlington Quarry Local Nature Reserve.
Duncroft Farm Pit is a 0.1-hectare (0.25-acre) geological Site of Special Scientific Interest west of Kingsclere in Hampshire. It is a Geological Conservation Review site.