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 5″ MANTELLICERAS MANTELLI Fossil Ammonite, Callovian, Jurassic: Ashton Keynes, Wiltshire, UK

£60.00

Presenting a rare and beautifully preserved Mantelliceras mantelii ammonite fossil, a stunning specimen from the Callovian stage of the Jurassic period, discovered in Ashton Keynes, Wiltshire, UK. This exceptional fossil offers a glimpse into the ancient marine world and is a perfect addition to any serious fossil collection.

Key Features:

  • Species: Mantelliceras mantelii
  • Geological Period: Jurassic
  • Stage: Callovian (~166-164 million years ago)
  • Location: Ashton Keynes, Wiltshire, UK
  • Provenance: From the prestigious Alice Purnell Collection
  • Size: Approximately 5 inches in diameter

About Mantelliceras mantelii:

Mantelliceras mantelii is a sought-after ammonite species known for its striking ribbed shell and symmetrical coiling. These extinct marine mollusks inhabited ancient seas, and their fossils serve as important markers for understanding Jurassic stratigraphy and paleoecology.

This species is named in honor of the renowned paleontologist Gideon Mantell, who made significant contributions to the study of fossils and dinosaurs. Mantelliceras fossils are prized for their scientific and aesthetic value, making them an excellent choice for collectors and enthusiasts.

The Callovian Stage and Ashton Keynes:

The Callovian stage of the Jurassic period was a time when marine life flourished in warm, shallow seas. Fossils from the Ashton Keynes area are renowned for their excellent preservation and diversity, providing valuable insights into the ancient marine environments of the Jurassic era.

Provenance and Authenticity:

This ammonite comes from the renowned Alice Purnell Collection, a world-famous assemblage of ammonites celebrated for its rarity and quality. Each fossil in this collection is carefully selected and curated, ensuring only the finest specimens are included.

Every purchase includes a Certificate of Authenticity, guaranteeing the fossil’s species, age, and provenance.

Why This Fossil Is Exceptional:

  1. Rare Species: Mantelliceras mantelii fossils are rare, especially in this size and condition.
  2. Exceptional Preservation: The fine details of the ribbing and coiled structure make this fossil a standout specimen.
  3. Historic Provenance: From the prestigious Alice Purnell Collection, known for museum-quality fossils.
  4. Collector’s Treasure: Ideal for display, scientific study, or as a unique gift for fossil enthusiasts.

What’s Included:

  • 5″ Mantelliceras mantelii ammonite fossil, as shown in the photos
  • Certificate of Authenticity, verifying the fossil’s authenticity

Display and Collectability:

This Mantelliceras mantelii ammonite fossil is a rare and scientifically significant specimen that combines beauty and historical value. Its intricate details and connection to Jurassic history make it an exceptional centerpiece for any fossil collection.

Additional Information:

The fossil has been professionally prepared to enhance its natural beauty and showcase its unique features. The photos provided show the actual specimen you will receive, ensuring complete transparency and satisfaction.

All of our Fossils are 100% Genuine Specimens and come with a Certificate of Authenticity.

Don’t miss the chance to own this rare Mantelliceras mantelii fossil ammonite from Ashton Keynes, Wiltshire, UK—a true collector’s item and a timeless piece of natural history!

(Actual as seen)

Out of stock

SKU: AF0148 Category:

Description

Presenting a rare and beautifully preserved Mantelliceras mantelii ammonite fossil, a stunning specimen from the Callovian stage of the Jurassic period, discovered in Ashton Keynes, Wiltshire, UK. This exceptional fossil offers a glimpse into the ancient marine world and is a perfect addition to any serious fossil collection.

Key Features:

  • Species: Mantelliceras mantelii
  • Geological Period: Jurassic
  • Stage: Callovian (~166-164 million years ago)
  • Location: Ashton Keynes, Wiltshire, UK
  • Provenance: From the prestigious Alice Purnell Collection
  • Size: Approximately 5 inches in diameter

About Mantelliceras mantelii:

Mantelliceras mantelii is a sought-after ammonite species known for its striking ribbed shell and symmetrical coiling. These extinct marine mollusks inhabited ancient seas, and their fossils serve as important markers for understanding Jurassic stratigraphy and paleoecology.

This species is named in honor of the renowned paleontologist Gideon Mantell, who made significant contributions to the study of fossils and dinosaurs. Mantelliceras fossils are prized for their scientific and aesthetic value, making them an excellent choice for collectors and enthusiasts.

The Callovian Stage and Ashton Keynes:

The Callovian stage of the Jurassic period was a time when marine life flourished in warm, shallow seas. Fossils from the Ashton Keynes area are renowned for their excellent preservation and diversity, providing valuable insights into the ancient marine environments of the Jurassic era.

Provenance and Authenticity:

This ammonite comes from the renowned Alice Purnell Collection, a world-famous assemblage of ammonites celebrated for its rarity and quality. Each fossil in this collection is carefully selected and curated, ensuring only the finest specimens are included.

Every purchase includes a Certificate of Authenticity, guaranteeing the fossil’s species, age, and provenance.

Why This Fossil Is Exceptional:

  1. Rare Species: Mantelliceras mantelii fossils are rare, especially in this size and condition.
  2. Exceptional Preservation: The fine details of the ribbing and coiled structure make this fossil a standout specimen.
  3. Historic Provenance: From the prestigious Alice Purnell Collection, known for museum-quality fossils.
  4. Collector’s Treasure: Ideal for display, scientific study, or as a unique gift for fossil enthusiasts.

What’s Included:

  • 5″ Mantelliceras mantelii ammonite fossil, as shown in the photos
  • Certificate of Authenticity, verifying the fossil’s authenticity

Display and Collectability:

This Mantelliceras mantelii ammonite fossil is a rare and scientifically significant specimen that combines beauty and historical value. Its intricate details and connection to Jurassic history make it an exceptional centerpiece for any fossil collection.

Additional Information:

The fossil has been professionally prepared to enhance its natural beauty and showcase its unique features. The photos provided show the actual specimen you will receive, ensuring complete transparency and satisfaction.

All of our Fossils are 100% Genuine Specimens and come with a Certificate of Authenticity.

Don’t miss the chance to own this rare Mantelliceras mantelii fossil ammonite from Ashton Keynes, Wiltshire, UK—a true collector’s item and a timeless piece of natural history!

Additional information

Weight 0.1 g
Dimensions 10 × 10 × 10 cm
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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