Polished Cadoceras Ammonite Fossil – Lower Callovian Jurassic – Volga Russia – From Alice Purnell Collection

Description

Presenting a beautifully preserved and polished Cadoceras Ammonite Fossil from the Lower Callovian Stage of the Middle Jurassic, collected from the famous fossil-rich region of the Volga River, Russia. This stunning example is not only a scientifically significant specimen but also a visually striking display piece that showcases the natural beauty of ancient marine life.

Ammonites, with their signature spiral shells, are among the most recognisable and popular fossils. They thrived in the world’s oceans from the Devonian to the Cretaceous periods and are more closely related to modern-day cephalopods like squid and octopuses than to shelled molluscs. The genus Cadoceras is known for its ribbed shell and inflated whorls, typical of Jurassic ammonites.

The Callovian Stage (approximately 166 to 163 million years ago) was a time of diverse ammonite evolution. The Volga region is internationally recognised for its richly fossiliferous clay deposits that yield beautifully preserved marine fossils, including numerous ammonite species. This specific specimen has been expertly cut and polished, highlighting its complex chambered interior and fine mineralisation, making it ideal for collectors, educators, or display purposes.

This fossil comes from the Alice Purnell Collection, a respected compilation of fine fossils known for their provenance, quality, and scientific relevance.

Item Details:

• Specimen: Cadoceras Ammonite Fossil (Polished)
• Genus: Cadoceras
• Age: Lower Callovian, Middle Jurassic (~166–163 million years ago)
• Location: Volga River, Russia
• Preparation: Cut and polished to reveal internal structure
• Source: From the Alice Purnell Collection
• Scale Reference: 1cm cube in photo (see images for full sizing)
• Certificate of Authenticity: Included

ACTUAL AS SEEN: The specimen shown in the photographs is the exact fossil you will receive. Each item is hand-selected and individually photographed for accuracy. While we take every care to provide accurate sizing, the irregular nature of fossils may lead to slight variances.

Please note that colour tones can vary due to lighting conditions or monitor settings. Some fossils may be propped up during photography for display purposes.

Once this item is sold, this listing will be updated with a new unique specimen, complete with fresh images and details. For your records, we recommend saving or screenshotting this listing image after purchase. We also retain a copy of every listing image.

Own a rare, genuine piece of Earth’s Jurassic history with this magnificent polished Cadoceras ammonite fossil – an elegant blend of natural science and prehistoric art.