Eye Gravel Pit is a geological

Site of Special Scientific Interest A Site of Special Scientific Interest (SSSI) in Great Britain, or an Area of Special Scientific Interest (ASSI) in the Isle of Man and Northern Ireland, is a conservation designation denoting a protected area in the United Kingdom and Isle ...

in Eye Green in

Cambridgeshire Cambridgeshire (abbreviated Cambs.) is a Ceremonial counties of England, ceremonial county in the East of England and East Anglia. It is bordered by Lincolnshire to the north, Norfolk to the north-east, Suffolk to the east, Essex and Hertfor ...

. It is a

Geological Conservation Review The Geological Conservation Review (GCR) is produced by the UK's Joint Nature Conservation Committee. It is designed to identify those sites of national and international importance needed to show all the key scientific elements of the geological ...

site, and part of it overlaps Eye Green Local Nature Reserve. This former gravel quarry in the

East Anglian East Anglia is an area of the East of England, often defined as including the counties of Norfolk, Suffolk and Cambridgeshire, with parts of Essex sometimes also included. The name derives from the Anglo-Saxon kingdom of the East Angles, ...

Fens A fen is a type of wetland. Fen, Fenn, Fens, Fenns, may also refer to: People * Fen (name), a Chinese given name and surname * Fen Cresswell (1915–1966), New Zealand cricketer * Fen McDonald (1891–1915), Australian rules footballer * Ke ...

has marine and a few non-marine shells laid down when the area was under the

North Sea The North Sea lies between Great Britain, Denmark, Norway, Germany, the Netherlands, Belgium, and France. A sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian Se ...

, probably during the warm

Eemian The Last Interglacial, also known as the Eemian, was the interglacial period which began about 130,000 years ago at the end of the Penultimate Glacial Period and ended about 115,000 years ago at the beginning of the Last Glacial Period. It cor ...

period, 130,000 to 115,000 years ago. It is described by

Natural England Natural England is a non-departmental public body in the United Kingdom sponsored by the Department for Environment, Food and Rural Affairs. It is responsible for ensuring that England's natural environment, including its land, flora and fauna, ...

as important because it lies at the junction between fluvial and glacial deposits. The site is private land with no public access.

References

{{SSSIs Cambridgeshire Sites of Special Scientific Interest in Cambridgeshire Geological Conservation Review sites