Smallmouth Sands, located within Portland Harbour near Weymouth, is one of the UK’s most remarkable yet often overlooked fossil sites, exposing the Lower Jurassic Kimmeridge Clay. It is one of the most diverse assemblages of Kimmeridge Clay reptiles anywhere in the world. Fossils are typically tiny but abundant, with collectors finding vertebrate remains, fish, and shells scattered across the foreshore, especially after favourable tides and storms.Jurassic, Foreshore, Rating: ♦♦♦♦
📺 VIDEO
Walton-on-the-Naze is an unpredictable location, which can be highly productive one day and bare the next. It is the best coastal location for fossils from the Red Crag and is famous for fossil bird remains from the London Clay. It also while yields some of the largest sharks’ teeth in the UK (including the rare Carcharocles megalodon), together with plant remains and much, much more. Pliocene, Eocene, Cliffs and Foreshore, Rating: ♦♦♦♦♦
Along the Wrabness shoreline of the River Stour and after scouring tides or stormy seas, fossils are washed up from sediments from the Quaternary. These include bones of deer, horse and whale from the Red Crag, with turtles, shells, and shark and fish teeth within cement stones and pyrite concretions from the London Clay. Pliocene, Eocene, Cliffs and Foreshore, Rating: ♦♦♦
It has only been in recent years that Bawdsey is once again being washed out by the sea, but this time it is a small cliff north of the famous (now overgrown) Red Crag cliffs. However, the London Clay on the foreshore is rich in fish, bird and shark remains. Eocene, Pliocene, Cliffs and Foreshore, Rating: ♦♦♦♦
During favourable scouring conditions, Easton Wood exposes Norwich Crag shell beds along the foreshore. These are extremely rich in mammal remains and are the best preserved bones from any Norwich Crag site. Although highly productive, scouring only occurs every few years, although after gale force storms, mammal remains can often be washed ashore, lifted by the waves from the seafloor. Shell beds are also sometimes exposed in sporadic pockets along the cliff, but bones from these upper shell beds are rare. Pliocene, Cliffs and Foreshore, Rating: ♦♦
Unlike the other nearby Norwich Crag locations, Covehithe does not yield mammal remains, although they can occasionally turn up, washed from the seabed or from nearby Easton Wood. What makes Covehithe interesting is a series of thick shell beds below beach level, where shells are exposed in life position, along with a black carbon layer containing fossil seeds. This is the only place where these can be found in the Pliocene Crags. Glacial flint fossils can also be collected. Erratics (Cretaceous), Pliocene, Cliffs and Foreshore, Rating: ♦♦
Crag Farm Pit is a classic Coralline Crag site and a site of special scientific interest (SSSI). It is rich in bryozoans and well-documented wave-features in the sands. There are few other fossils, but it is certainly a location to visit for anyone who is interested in bryozoans. Pliocene, Disused Pit, Rating: ♦♦♦
Neutral Farm Pit is a classic Red Crag geological site that is easy to access. The face is showing some signs of being overgrown, but there is still a good area to collect shells from. The pit is near the village of Butley. Pliocene, Disused Pit, Rating: ♦♦♦
