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: Brasilia Fossil Ammonite, Middle Bajocian, Jurassic, Horn Park, Dorset, UK – Genuine Fossil with Certificate of Authenticity

£24.00

RARE: Brasilia Fossil Ammonite

Middle Bajocian, Jurassic – Horn Park, Dorset, United Kingdom

100% Genuine Fossil with Certificate of Authenticity

We are pleased to offer this Brasilia fossil ammonite from Horn Park, Dorset, United Kingdom. This specimen hails from the Middle Bajocian stage of the Jurassic Period (~170 million years ago) and provides a stunning example of an ammonite fossil. Ammonites like this Brasilia ammonite thrived in the Jurassic seas, making it a unique and important find for any fossil collector.

Geological and Fossil Information:

  • Fossil Type: Brasilia Fossil Ammonite
  • Species: Brasilia sp.
  • Geological Stage: Middle Bajocian, Jurassic (~170 million years ago)
  • Morphology Features: The Brasilia ammonite features a distinctive coiled spiral shape with a prominent ribbed shell, typical of many ammonite species from the Bajocian stage. The fossil exhibits fine suture lines and a well-defined umbilicus, making it a visually striking piece. Its solid preservation and clearly visible whorls enhance its appeal for any fossil enthusiast.
  • Depositional Environment: During the Middle Bajocian, ammonites like Brasilia lived in shallow marine environments. The Jurassic seas were teeming with life, and this ammonite fossil reflects the diversity of marine fauna that thrived during this time.
  • Biozone: The fossil belongs to the Bajocian biozone, reflecting an era of diverse marine life. Fossils from this zone are often found in the Jurassic Coast of the United Kingdom, a UNESCO World Heritage Site known for its ammonite fossils.
  • Family: Desmoceratidae
  • Super Family: Ammonoidea
  • Order: Ammonitida
  • Notable: The Brasilia ammonite is a relatively rare fossil, with its distinctive features and excellent preservation making it an impressive addition to any collection. The specimen from Horn Park is particularly prized due to its high-quality preservation and relatively large size.
  • Formally Identified By: This fossil has been formally identified and is consistent with Brasilia ammonite species typically found in Middle Bajocian deposits. It has been verified by paleontologists and comes with a Certificate of Authenticity, ensuring its authenticity.

Size and Visuals:

The Brasilia ammonite measures approximately 6 inches across, making it a remarkably large specimen. A scale rule (1cm squares) is included in the photos for size reference. The images provided are of the actual fossil you will receive, showing it from multiple angles to highlight its impressive features.

Authenticity and Certification:

All of our fossils are 100% genuine specimens, and this Brasilia ammonite comes with a Certificate of Authenticity, confirming the fossil’s provenance and authenticity. This fossil is a perfect piece for any serious collector of Jurassic ammonites or Bajocian fossils.

(Actual as seen)

Only 1 left in stock

SKU: UF4183 Category:

Description

RARE: Brasilia Fossil Ammonite

Middle Bajocian, Jurassic – Horn Park, Dorset, United Kingdom

100% Genuine Fossil with Certificate of Authenticity

We are pleased to offer this Brasilia fossil ammonite from Horn Park, Dorset, United Kingdom. This specimen hails from the Middle Bajocian stage of the Jurassic Period (~170 million years ago) and provides a stunning example of an ammonite fossil. Ammonites like this Brasilia ammonite thrived in the Jurassic seas, making it a unique and important find for any fossil collector.

Geological and Fossil Information:

  • Fossil Type: Brasilia Fossil Ammonite
  • Species: Brasilia sp.
  • Geological Stage: Middle Bajocian, Jurassic (~170 million years ago)
  • Morphology Features: The Brasilia ammonite features a distinctive coiled spiral shape with a prominent ribbed shell, typical of many ammonite species from the Bajocian stage. The fossil exhibits fine suture lines and a well-defined umbilicus, making it a visually striking piece. Its solid preservation and clearly visible whorls enhance its appeal for any fossil enthusiast.
  • Depositional Environment: During the Middle Bajocian, ammonites like Brasilia lived in shallow marine environments. The Jurassic seas were teeming with life, and this ammonite fossil reflects the diversity of marine fauna that thrived during this time.
  • Biozone: The fossil belongs to the Bajocian biozone, reflecting an era of diverse marine life. Fossils from this zone are often found in the Jurassic Coast of the United Kingdom, a UNESCO World Heritage Site known for its ammonite fossils.
  • Family: Desmoceratidae
  • Super Family: Ammonoidea
  • Order: Ammonitida
  • Notable: The Brasilia ammonite is a relatively rare fossil, with its distinctive features and excellent preservation making it an impressive addition to any collection. The specimen from Horn Park is particularly prized due to its high-quality preservation and relatively large size.
  • Formally Identified By: This fossil has been formally identified and is consistent with Brasilia ammonite species typically found in Middle Bajocian deposits. It has been verified by paleontologists and comes with a Certificate of Authenticity, ensuring its authenticity.

Size and Visuals:

The Brasilia ammonite measures approximately 6 inches across, making it a remarkably large specimen. A scale rule (1cm squares) is included in the photos for size reference. The images provided are of the actual fossil you will receive, showing it from multiple angles to highlight its impressive features.

Authenticity and Certification:

All of our fossils are 100% genuine specimens, and this Brasilia ammonite comes with a Certificate of Authenticity, confirming the fossil’s provenance and authenticity. This fossil is a perfect piece for any serious collector of Jurassic ammonites or Bajocian fossils.

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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