Fossils for Sale - High-quality BRITISH and WORLDWIDE Fossils. An impressive selection of fossils, including Ammonites, Trilobites, Belemnites, Fossil Fish, Fossil Shark Teeth, Fossilised Insects in Amber, Dinosaurs, and Reptiles. UK Fossils was formed in 1988 and collects and preps our own fossils in the heart of the Jurassic Coast, collecting fossils from Lyme Regis, Charmouth and Somerset. Our passion for fossils is reflected in our carefully curated collection, which includes some of the rarest and most unique specimens available.

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Oppelia subradiata Ammonite Bivalves Belemnite Multi Fossil Block Jurassic Dorset COA

£120.00

A fascinating multi-fossil block featuring a beautifully preserved Oppelia subradiata ammonite, accompanied by bivalves and a belemnite, discovered by our own team members Alister and Alison on 30 April 2025 at Burton Bradstock, part of the iconic Jurassic Coast in Dorset, UK.

This specimen originates from the Inferior Oolite Formation, a Middle Jurassic unit known for its fossil-rich marine sediments. Oppelia subradiata is a slender, evolute ammonite with fine ribbing and a compressed shell. It belongs to:

  • Order: Ammonitida
  • Superfamily: Haploceratoidea
  • Family: Oppeliidae
  • Zone: Often associated with the Garantiana Zone
  • Geological Stage: Bajocian (~170 million years ago)
  • Depositional Environment: Shallow marine oolitic shelf, warm carbonate-rich seas

This block is a wonderful representation of Jurassic marine life, combining different fossil groups in a single matrix, offering a mini paleo-ecosystem snapshot.

It has been expertly cleaned, prepped and treated by Alison. The photo in this listing shows the exact specimen you will receive, and includes a 1cm scale cube for size reference. Please refer to the images for full dimensions.

We guarantee the provenance and authenticity of all our fossils. All of our fossils are 100% genuine specimens and come with a Certificate of Authenticity (COA).

Perfect for collectors, educational use, or display, this multi-fossil block is both scientifically significant and visually striking.

 

Origin: Burton Bradstock, Dorset, United Kingdom

Formation: Inferior Oolite

Age: Bajocian Stage, Middle Jurassic (~170 Ma)

Species: Oppelia subradiata + bivalves + belemnite

Discovered by: Alister and Alison (30 April 2025)

Prepared by: Alison

Authenticity: 100% Genuine Fossil with COA

(Actual as seen)

Out of stock

SKU: CF3091 Category:

Description

A fascinating multi-fossil block featuring a beautifully preserved Oppelia subradiata ammonite, accompanied by bivalves and a belemnite, discovered by our own team members Alister and Alison on 30 April 2025 at Burton Bradstock, part of the iconic Jurassic Coast in Dorset, UK.

This specimen originates from the Inferior Oolite Formation, a Middle Jurassic unit known for its fossil-rich marine sediments. Oppelia subradiata is a slender, evolute ammonite with fine ribbing and a compressed shell. It belongs to:

  • Order: Ammonitida
  • Superfamily: Haploceratoidea
  • Family: Oppeliidae
  • Zone: Often associated with the Garantiana Zone
  • Geological Stage: Bajocian (~170 million years ago)
  • Depositional Environment: Shallow marine oolitic shelf, warm carbonate-rich seas

This block is a wonderful representation of Jurassic marine life, combining different fossil groups in a single matrix, offering a mini paleo-ecosystem snapshot.

It has been expertly cleaned, prepped and treated by Alison. The photo in this listing shows the exact specimen you will receive, and includes a 1cm scale cube for size reference. Please refer to the images for full dimensions.

We guarantee the provenance and authenticity of all our fossils. All of our fossils are 100% genuine specimens and come with a Certificate of Authenticity (COA).

Perfect for collectors, educational use, or display, this multi-fossil block is both scientifically significant and visually striking.

 

Origin: Burton Bradstock, Dorset, United Kingdom

Formation: Inferior Oolite

Age: Bajocian Stage, Middle Jurassic (~170 Ma)

Species: Oppelia subradiata + bivalves + belemnite

Discovered by: Alister and Alison (30 April 2025)

Prepared by: Alison

Authenticity: 100% Genuine Fossil with COA

Additional information

Era

Jurassic

Origin

United Kingdom

Jurassic Information

The Jurassic Period (201–145 million years ago) was the golden age of dinosaurs, with iconic species like Brachiosaurus, Stegosaurus, and Allosaurus dominating the land. It was a time of warm, humid climates, with high sea levels that created vast shallow seas, supporting abundant marine reptiles, ammonites, and early coral reefs. The first birds, such as Archaeopteryx, evolved from small theropod dinosaurs, while early mammals remained small and nocturnal. Lush forests of cycads, conifers, and ferns covered the land, providing food for giant herbivores. The breakup of the supercontinent Pangaea accelerated, shaping Earth's geography and setting the stage for the diverse ecosystems of the Cretaceous.

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