Description
Discover the intricate beauty of this Arctioceras ishmae fossil ammonite, expertly polished to reveal its stunning internal chambers. This remarkable fossil dates back to the Lower Callovian stage of the Jurassic Period, approximately 166 to 163 million years ago, and was unearthed in Russia.
The polished cross-section exposes the complex internal structure of the ammonite, showcasing the natural geometry of its chambers, which were once used to regulate buoyancy. This unique presentation not only highlights the beauty of natural history but also serves as a perfect specimen for both collectors and educational purposes.
Ammonites, like Arctioceras ishmae, were marine cephalopods that thrived in ancient oceans. Their spiral shells, with intricate internal partitions, make them one of the most fascinating fossilized creatures from the Jurassic seas.
This specimen comes from the prestigious Alice Purnell Collection, one of the largest and most respected fossil collections in the world. Each fossil is carefully chosen for its scientific significance and aesthetic appeal and comes with a Certificate of Authenticity.
Geological Information:
- Species: Arctioceras ishmae
- Type: Polished Ammonite Fossil
- Age: Lower Callovian, Jurassic Period (~166 – 163 million years ago)
- Location Found: Russia
- Geological Formation: Jurassic marine deposits
Product Details:
- Condition: 100% Genuine Fossil
- Provenance: Alice Purnell Collection
- Included: Certificate of Authenticity
- Polished Feature: Exposed internal chambers
- Sizing: Scale rule squares/cube = 1 cm (please refer to photos for full dimensions)
The accompanying photo displays the actual specimen you will receive, ensuring complete transparency. This polished ammonite fossil is a perfect addition to any paleontological collection, a stunning display piece, or an educational resource.
All of our fossils are 100% genuine specimens and come with a Certificate of Authenticity.
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