Chillesford Church Pit is a 1.1-hectare (2.7-acre) geological Site of Special Scientific Interest in Chillesford, south of Saxmundham in Suffolk.[1][2] It is a Geological Conservation Review site,[3] and it is in the Suffolk Coast and Heaths Area of Outstanding Natural Beauty.[4]
This site has deposits dating to the Early Pleistocene Bramertonian Stage, around 2.4 to 1.8 million years ago. Fossils of molluscs and pollen indicate a temperate climate dating to the Chillesford Crag formation. The Chillesford Clay and Chillesford Crag are parts for the Norwich Crag Formation.[5]
The site is private land with no public access.
52°07′01″N 1°28′41″E / 52.117°N 1.478°E / 52.117; 1.478