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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RARE Fossil Belemnite Phragmocone with Ammonite Cleviceras – Toarcian, Jurassic, Whitby, UK – Genuine Specimen with COA

£19.20

This is a rare fossil association of a belemnite phragmocone with an ammonite Cleviceras, from the Toarcian stage of the Early Jurassic period, discovered in Whitby, United Kingdom. This exceptional specimen showcases the preserved internal buoyancy chamber (phragmocone) of a belemnite, alongside a well-preserved ammonite Cleviceras, providing a fascinating glimpse into the marine ecosystem of the Jurassic seas.

Geological Information:

  • Formation: Whitby Mudstone Formation (Toarcian, Lower Jurassic)
  • Age: ~183-174 million years old
  • Location: Whitby, North Yorkshire, UK
  • Depositional Environment: Shallow marine mudstone and shale, rich in cephalopod fossils

Fossil Characteristics:

  • Belemnite phragmocone: Shows preserved internal chamber structure used for buoyancy
  • Cleviceras ammonite: Distinctive, finely ribbed coiled shell typical of Toarcian faunas
  • Excellent preservation from one of the UK’s most famous Jurassic fossil sites
  • Rare fossil association providing insight into cephalopod evolution

Key Features:

  • Authentic belemnite phragmocone and Cleviceras ammonite fossil
  • Exceptional dual-specimen showcasing Jurassic marine life
  • From the Alice Purnell Collection
  • 100% genuine specimen with Certificate of Authenticity

Scale Rule / Cube = 1cm – Please refer to the photos for accurate sizing.

All fossils are securely packaged for worldwide shipping.

(Actual as seen)

Out of stock

SKU: AF0516 Category:

Description

This is a rare fossil association of a belemnite phragmocone with an ammonite Cleviceras, from the Toarcian stage of the Early Jurassic period, discovered in Whitby, United Kingdom. This exceptional specimen showcases the preserved internal buoyancy chamber (phragmocone) of a belemnite, alongside a well-preserved ammonite Cleviceras, providing a fascinating glimpse into the marine ecosystem of the Jurassic seas.

Geological Information:

  • Formation: Whitby Mudstone Formation (Toarcian, Lower Jurassic)
  • Age: ~183-174 million years old
  • Location: Whitby, North Yorkshire, UK
  • Depositional Environment: Shallow marine mudstone and shale, rich in cephalopod fossils

Fossil Characteristics:

  • Belemnite phragmocone: Shows preserved internal chamber structure used for buoyancy
  • Cleviceras ammonite: Distinctive, finely ribbed coiled shell typical of Toarcian faunas
  • Excellent preservation from one of the UK’s most famous Jurassic fossil sites
  • Rare fossil association providing insight into cephalopod evolution

Key Features:

  • Authentic belemnite phragmocone and Cleviceras ammonite fossil
  • Exceptional dual-specimen showcasing Jurassic marine life
  • From the Alice Purnell Collection
  • 100% genuine specimen with Certificate of Authenticity

Scale Rule / Cube = 1cm – Please refer to the photos for accurate sizing.

All fossils are securely packaged for worldwide shipping.

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