Desmoceras iridescent fossil ammonite with mother of pearl shell – lower albian, cretaceous – madagascar – certified authentic fossil

Description

Offered for sale is a breathtaking Desmoceras fossil ammonite showcasing stunning natural iridescence from a preserved mother of pearl shell layer. This incredible specimen originates from the Lower Albian stage of the Early Cretaceous Period, approximately 113–100 million years ago, and was discovered in Madagascar, one of the world’s richest sources for beautifully preserved ammonites.

Desmoceras was a fast-swimming cephalopod that thrived in the ancient tropical seas of the Cretaceous. Known for their smooth, gently coiled shells, these ammonites often show spectacular nacreous (mother of pearl) preservation, creating a shimmering rainbow-like surface.

This Desmoceras specimen is of excellent quality, selected for its brilliance and completeness. The image shown is of the actual specimen you will receive, with a scale cube (1cm) clearly visible for accurate sizing. All of our fossils come complete with a Certificate of Authenticity, ensuring you receive a 100% genuine fossil.

Key Details:

• Species: Desmoceras sp.
• Fossil Type: Ammonite (extinct marine cephalopod)
• Shell Preservation: Mother of Pearl (Iridescent Nacre)
• Geological Period: Lower Albian, Cretaceous (~113–100 million years ago)
• Location Found: Madagascar
• Size: See photo with 1cm scale cube
• Authenticity: 100% Genuine Specimen – Certificate of Authenticity included
• Photo: Exact specimen shown – not a stock image

Scientific and Collector Importance: Desmoceras ammonites are highly sought after both for their aesthetic qualities and their geological significance. The magnificent iridescent preservation seen in this specimen provides a unique window into the conditions of ancient marine ecosystems and the fossilisation process.

Ideal for fossil collectors, natural history enthusiasts, or as a striking decorative display, this Desmoceras iridescent ammonite is a true natural wonder.

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

Fast & Secure Shipping – Professionally packed for safe worldwide delivery.

Own a genuine piece of Cretaceous ocean history with this spectacular Desmoceras fossil!