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 giant 9” polished cadoceras morrisiceras subduevis ammonite fossil, callovian jurassic, madagascar - genuine coa
Rare giant 9” polished cadoceras morrisiceras subduevis ammonite fossil, callovian jurassic, madagascar - genuine coa - Image 2
Rare giant 9” polished cadoceras morrisiceras subduevis ammonite fossil, callovian jurassic, madagascar - genuine coa - Image 3
Rare giant 9” polished cadoceras morrisiceras subduevis ammonite fossil, callovian jurassic, madagascar - genuine coa - Image 4

Rare giant 9” polished cadoceras morrisiceras subduevis ammonite fossil, callovian jurassic, madagascar – genuine coa

Original price was: £480.00.Current price is: £384.00.

RARE: Giant Polished 9″ Cadoceras morrisiceras subduevis Ammonite Fossil

Geological Period: Callovian, Jurassic (~166-164 million years ago)

Location: Madagascar

This giant 9” polished Cadoceras morrisiceras subduevis ammonite fossil is an extraordinary and rare example of prehistoric marine life from the Callovian stage of the Jurassic period. This fossil has been expertly polished to showcase its stunning internal structure and intricate details, revealing the natural beauty of this ancient ammonite.

Key Features:

  • Species: Cadoceras morrisiceras subduevis
  • Geological Age: Callovian, Jurassic (~166-164 million years ago)
  • Origin: Madagascar
  • Size: 9 inches (Full sizing shown in the photo with scale rule squares = 1cm).
  • Polished Finish: Expertly polished to enhance the intricate internal chamber patterns.
  • Authenticity: Comes with a Certificate of Authenticity, guaranteeing its genuineness.

Provenance:

This remarkable specimen is part of the renowned Alice Purnell Collection, one of the largest and most prestigious collections of ammonites in the world. Fossils from this collection are celebrated for their exceptional quality and scientific importance, making them highly sought after by collectors.

About the Species:

Cadoceras morrisiceras subduevis is a large species of ammonite known for its distinctive coiled shell and intricate ribbing patterns. These marine mollusks thrived in the warm, shallow seas of the Jurassic period and are an important part of Earth’s paleontological history.

Fossils of this size and quality are extremely rare, and the polished finish further enhances the visibility of its internal chambers, which once helped the ammonite control buoyancy in the water. Ammonites like Cadoceras are not only beautiful but also serve as vital index fossils for dating and understanding geological formations.

Why Choose This Fossil?

This giant 9” polished Cadoceras morrisiceras subduevis ammonite fossil is a truly spectacular piece of natural history. The polished finish reveals stunning patterns and details, making it a centerpiece for any fossil collection or a unique decorative item with historical significance.

The fossil shown in the photo is the exact specimen you will receive, ensuring complete transparency and satisfaction with your purchase. Its rarity, size, and exceptional preservation make it a must-have for serious collectors or anyone with an appreciation for Earth’s prehistoric past.

Don’t miss the opportunity to own this rare and exquisite ammonite fossil, complete with a Certificate of Authenticity!

Shipping & Packaging:

We take great care in securely packaging all fossils to ensure safe delivery. Orders are dispatched promptly with tracking provided. If you have any questions or need additional information, please feel free to contact us.

Buy with confidence from a trusted seller of authentic fossils and natural history specimens!

(Actual as seen)

Includes a fully hand-signed Premium Certificate of Authenticity.

Only 1 left in stock

SKU: AF0176 Category:

Description

RARE: Giant Polished 9″ Cadoceras morrisiceras subduevis Ammonite Fossil

Geological Period: Callovian, Jurassic (~166-164 million years ago)

Location: Madagascar

This giant 9” polished Cadoceras morrisiceras subduevis ammonite fossil is an extraordinary and rare example of prehistoric marine life from the Callovian stage of the Jurassic period. This fossil has been expertly polished to showcase its stunning internal structure and intricate details, revealing the natural beauty of this ancient ammonite.

Key Features:

  • Species: Cadoceras morrisiceras subduevis
  • Geological Age: Callovian, Jurassic (~166-164 million years ago)
  • Origin: Madagascar
  • Size: 9 inches (Full sizing shown in the photo with scale rule squares = 1cm).
  • Polished Finish: Expertly polished to enhance the intricate internal chamber patterns.
  • Authenticity: Comes with a Certificate of Authenticity, guaranteeing its genuineness.

Provenance:

This remarkable specimen is part of the renowned Alice Purnell Collection, one of the largest and most prestigious collections of ammonites in the world. Fossils from this collection are celebrated for their exceptional quality and scientific importance, making them highly sought after by collectors.

About the Species:

Cadoceras morrisiceras subduevis is a large species of ammonite known for its distinctive coiled shell and intricate ribbing patterns. These marine mollusks thrived in the warm, shallow seas of the Jurassic period and are an important part of Earth’s paleontological history.

Fossils of this size and quality are extremely rare, and the polished finish further enhances the visibility of its internal chambers, which once helped the ammonite control buoyancy in the water. Ammonites like Cadoceras are not only beautiful but also serve as vital index fossils for dating and understanding geological formations.

Why Choose This Fossil?

This giant 9” polished Cadoceras morrisiceras subduevis ammonite fossil is a truly spectacular piece of natural history. The polished finish reveals stunning patterns and details, making it a centerpiece for any fossil collection or a unique decorative item with historical significance.

The fossil shown in the photo is the exact specimen you will receive, ensuring complete transparency and satisfaction with your purchase. Its rarity, size, and exceptional preservation make it a must-have for serious collectors or anyone with an appreciation for Earth’s prehistoric past.

Don’t miss the opportunity to own this rare and exquisite ammonite fossil, complete with a Certificate of Authenticity!

Shipping & Packaging:

We take great care in securely packaging all fossils to ensure safe delivery. Orders are dispatched promptly with tracking provided. If you have any questions or need additional information, please feel free to contact us.

Buy with confidence from a trusted seller of authentic fossils and natural history specimens!

Additional information

Weight 0.1 g
Dimensions 10 × 10 × 10 cm
Era

Jurassic
Origin

Madagascar

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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