Tag: Oxford Clay

Read More

Tidmoor Point

Tidmoor Point is a small promontory of highly productive Oxford Clay, situated along the shoreline of The Fleet lagoon, opposite Chesil Beach. Renowned for its pyrite and limonitic casts of small ammonites, the cliff here is very low. Apart from ammonites, the site is also rich in belemnites, crinoids, crabs, lobsters, sharks, reptiles, crocodiles, fish and molluscs. Jurassic, Cliffs and Foreshore, Rating: ♦♦♦♦

Read More

Dunans

Dunans has a delightful little secluded beach that has an exposure of soft grey Oxford Clay at the high tide mark. A variety of fossils can be picked from the clay shale lying at the foot of the exposure and patches of fresh clay bedrock are often revealed on the lowest of tides. Jurassic, Cliffs and Foreshore, Rating: ♦♦♦♦

Read More

Cayton Bay

Cayton Bay yields ammonites and some superb gastropods, bivalves and brachiopods from the Oxford Clay. These are best found on extreme low tides on the foreshore. This location is best during scouring conditions. Jurassic, Cliffs and Foreshore, Rating: ♦♦♦

Read More

Redcliff Point

The Oxford Clay and the Corallian Beds at Redcliff Point yield ammonites, many species of bivalves and the clay is particularly rich in reptile remains. Giant fossil oyster shells of Gryphaea dilatata are also plentiful. This location is best after scouring tides and/or rain, but you will need wellington boots or good walking boots, as the terrain is tough going at Redcliff Point.
Jurassic, Cliffs and Foreshore, Rating: ♦♦♦♦

Read More

Yaxley (Hampton Vale)

Most of the old clay pits have been swallowed up by the building of huge housing estates to the south of Peterborough. However, one area at Yaxley has been left as a nature area, with public byways taking you around the rim of the pits, which are now filled with water. On the banks, the Oxford Clay is rich in fossils. Jurassic, Lake Embankment, Rating: ♦♦♦♦♦

Read More

King’s Dyke Pit

Famous for its high number of reptile remains, this location has been the site of some complete skeletons in the past, but also yields fish remains, ammonites, belemnites, bivalves, brachiopods and crinoids. There is also a ‘fossil hunting area’ in the disused part of the pit, which the general public can collect from and which is regularly replenished from spoil from the main pit. Jurassic, Working Quarry, Rating: ♦♦

Read More

Balintore

A Jurassic fault along the Balintore foreshore is well exposed here. Fossil oysters are quite common, but belemnites can also be found. In addition, during the right conditions, Jurassic ammonites can be found. The cliffs here consist of Devonian strata. Jurassic, Cliffs and Foreshore, Rating: ♦♦

Read More

Grafham Water

Grafham Water was formally a shallow valley, now turned into a large lake, with water sports and a nature reserve. Today, plentiful fossils can be found along the banks of the lake and, during summer months when the water level is at its lowest, ammonites, belemnites and much, much more can be collected. Jurassic, Reservoir, Rating: ♦♦

Read More

Ketton Quarry

Ketton Quarry is over a mile wide – its size has to be seen to be believed. The rocks here contain ammonites, corals, brachiopods, bivalves, fish and reptile remains, and much, much more. This is a superb location to visit. The quarry has recently been designated SSSI status. Jurassic, Working Quarry, Rating: ♦♦♦♦♦

Read More

Crimplesham

At Crimplesham, Kimmeridge Clay and Oxford Clay are exposed. Within the Oxford Clay are large nodules, which contain ammonites, brachiopods and bivalves. The quarry is slowly being backfilled, so collecting is becoming more limited. Jurassic, Working Quarry, Rating: ♦♦♦