Anacleoniceras iridescent fossil ammonite with mother of pearl shell – albian, cretaceous – madagascar – genuine certified specimen

Description

This listing features a stunning and naturally iridescent Anacleoniceras fossil ammonite, preserved with its original mother of pearl (nacre) shell. This rare and eye-catching ammonite hails from the Albian stage of the Early Cretaceous Period, approximately 113 to 100 million years ago, and was discovered in Madagascar, a world-famous site for beautifully preserved ammonite fossils.

Anacleoniceras is a genus of extinct ammonite cephalopods, marine molluscs that once dominated the world’s oceans. These creatures had coiled shells and tentacles, and are closely related to modern-day squid, octopuses, and cuttlefish. What makes this particular fossil exceptional is the stunning natural iridescence retained in the shell – a feature that reflects vivid shades of red, green, blue, and gold under different lighting conditions due to the preservation of the nacre layer.

This specimen has been carefully cleaned and polished to enhance its lustrous appearance while preserving the fine details of the original fossil. A beautiful addition to any fossil collection, interior décor setup, or educational display.

The photograph shows the exact specimen you will receive. A 1cm scale cube is included for reference. Each fossil comes with a Certificate of Authenticity, verifying it as a 100% genuine and natural specimen.

Key Details:

• Species/Genus: Anacleoniceras
• Fossil Type: Ammonite (extinct marine cephalopod)
• Shell Feature: Natural iridescent nacre (mother of pearl)
• Geological Age: Albian Stage, Early Cretaceous (~113–100 million years ago)
• Formation/Location: Madagascar
• Size: Refer to image with 1cm scale cube
• Authenticity: 100% Genuine – Certificate of Authenticity included
• Photo: The actual specimen you will receive

Scientific & Collector Significance:

Ammonites like Anacleoniceras are crucial index fossils used to date sedimentary rock layers. Iridescent varieties from Madagascar are particularly prized not just for their scientific value but for their aesthetic beauty. These fossils showcase the incredible preservation possible under unique geological conditions, offering a glimpse into marine life that existed millions of years ago.

Perfect for fossil collectors, natural history enthusiasts, educational displays, or as a unique natural art piece.

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

Fast & Secure Worldwide Shipping – All items are safely packaged with care.

Bring home a colourful piece of ancient ocean life with this spectacular Anacleoniceras iridescent ammonite fossil from Madagascar.