Chinnor Chalk Pit
Site of Special Scientific Interest | |
Location | Oxfordshire |
---|---|
Grid reference | SU 757 997[1] |
Interest | Geological |
Area | 20.4 hectares (50 acres)[1] |
Notification | 1986[1] |
Location map | Magic Map |
Chinnor Chalk Pit is a 20.4-hectare (50-acre) geological Site of Special Scientific Interest south of Chinnor in Oxfordshire.[1][2] It is a Geological Conservation Review site.[3]
This site is described by Natural England as "important for its excellent exposures of Totternhoe Stone", dating to the mid-Cenomanian stage of the Cretaceous period, around 100 million years ago. It has yielded many fossils of ammonites from the Lower and Middle Chalk.[4]
Old Kiln Lakes
The site is private land with no public access. Much of the former chalk pit is flooded and now known as Old Kiln Lakes. The lakes are freshwater but highly alkaline. In the summer of 2012 the public was warned to stay away and not swim in the lakes.[5]
However, fish including carp and tench have lived in the lake, and since the late 20th century a Chinnor Works Angling Society has had permission to fish the lakes.[6]
References
- ^ a b c d "Designated Sites View: Chinnor Chalk Pit". Sites of Special Scientific Interest. Natural England. Retrieved 22 March 2020.
- ^ "Map of Chinnor Chalk Pit". Sites of Special Scientific Interest. Natural England. Retrieved 22 March 2020.
- ^ "Chinnor Chalk Pit (Cenomanian, Turonian, Senonian, Maastrichtian)". Geological Conservation Review. Joint Nature Conservation Committee. Retrieved 26 February 2020.[permanent dead link]
- ^ "Chinnor Chalk Pit citation" (PDF). Sites of Special Scientific Interest. Natural England. Retrieved 22 March 2020.
- ^ "Visitors to former quarry in Chinnor told to stay away". BBC News. 1 June 2012. Retrieved 27 September 2020.
- ^ "Chinnor cement works lake fish 'will not survive' move". BBC News. 9 June 2012. Retrieved 27 September 2020.
51°41′28″N 0°54′22″W / 51.691°N 0.906°W / 51.691; -0.906
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- Alvescot Meadows
- Appleton Lower Common
- Ardley Cutting and Quarry
- Arncott Bridge Meadows
- Ashdown Park
- Aston Rowant
- Aston Rowant Woods
- Aston Upthorpe Downs
- Barrow Farm Fen
- Bear, Oveys and Great Bottom Woods
- Berins Hill Bank
- Berrick Trench
- Bestmoor
- Bix Bottom
- Blenheim Park
- Bould Wood
- Brasenose Wood and Shotover Hill
- Buckland Warren
- Cassington Meadows
- Chimney Meadows
- Chinnor Hill
- Cothill Fen
- Culham Brake
- Dry Sandford Pit
- Ducklington Mead
- Fernham Meadows
- Frilford Heath, Ponds and Fens
- Glyme Valley
- Grafton Lock Meadow
- Hackpen, Warren & Gramp's Hill Downs
- Harpsden Wood
- Hartslock
- Holly Court Bank
- Holly Wood
- Holton Wood
- Hook Meadow and The Trap Grounds
- Hook Norton Cutting and Banks
- Hurst Hill
- Iffley Meadows
- Knightsbridge Lane
- Lambridge Wood
- Langley's Lane Meadow
- Little Tew Meadows
- Little Wittenham
- Lye Valley
- Middle Barton Fen
- Moulsford Downs
- Murcott Meadows
- New Marston Meadows
- Otmoor
- Out Wood
- Pishill Woods
- Pixey and Yarnton Meads
- Port Meadow with Wolvercote Common and Green
- Reed Hill
- Rushy Meadows
- Salt Way, Ditchley
- Sarsgrove Wood
- Sheep's Banks
- Shirburn Hill
- Sidling's Copse and College Pond
- Spartum Fen
- Stanton Great Wood
- Stonesfield Common, Bottoms and Banks
- Sturt Copse
- Swyncombe Downs
- Tuckmill Meadows
- Warren Bank
- Waterperry Wood
- Watlington and Pyrton Hills
- Wendlebury Meads and Mansmoor Closes
- Weston Fen
- Westwell Gorse
- Whitecross Green and Oriel Woods
- Whitehill Wood
- Whitehorse Hill
- Wolvercote Meadows
- Woodeaton Wood
- Wormsley Chalk Banks
- Worsham Lane
- Wychwood
- Wytham Ditches and Flushes
- Wytham Woods
- Ardley Cutting and Quarry
- Ardley Trackways
- Aston Rowant Cutting
- Chinnor Chalk Pit
- Cothill Fen
- Cumnor
- Ditchley Road Quarry
- Dry Sandford Pit
- Highlands Farm Pit
- Hook Norton Cutting and Banks
- Horsehay Quarries
- Hurst Hill
- Kirtlington Quarry
- Lamb and Flag Quarry
- Littlemore Railway Cutting
- Littleworth Brick Pit
- Long Hanborough Gravel Pit
- Lyehill Quarry
- Magdalen Grove
- Magdalen Quarry
- Neithrop Fields Cutting
- Priest's Hill
- Rock Edge
- Sharp's Hill Quarry
- Shellingford Crossroads Quarry
- Shipton-on-Cherwell and Whitehill Farm Quarries
- Stanton Harcourt
- Stonesfield Slate Mines
- Stratton Audley Quarries
- Sugworth
- Taynton Quarries
- Whitehorse Hill
- Wicklesham and Coxwell Pits
- Woodeaton Quarry