Coordinates: 51°26′20″N 1°16′55″W / 51.439°N 1.282°W / 51.439; -1.282

Cold Ash Quarry

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Cold Ash Quarry
Site of Special Scientific Interest
File:Cold Ash Quarry.jpg
View towards Cold Ash Quarry
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LocationBerkshire
Grid referenceSU 500 714[1]
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InterestGeological
Area0.4 hectares (0.99 acres)[1]
Notification1984[1]
Location mapMagic Map

Cold Ash Quarry is a 0.4-hectare (0.99-acre) geological Site of Special Scientific Interest north of Newbury in Berkshire.[1][2] It is a Geological Conservation Review site.[3][4]

The quarry is unique in Britain for the collection of fossil plants and insects which occur in a layer of silt and clay within the Reading Beds. The fossils date to about 60 million years ago. The fossil flora consists of well-preserved angiosperm leaves, in some of these fossils there is evidence of the activity of contemporary leaf-miner insects. This is the only location in Britain at which fossil leaf-miner activity have been discovered.[5]

The site is private land with no public access.

References

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