Extremely Rare Gastornis Bird Gastrolith Fossil - Eocene Era (Sparnancian Age, St Antonin Sur Bayon, France)

Own a truly unique and rare piece of prehistoric history with this Extremely Rare Gastornis Bird Gastrolith Fossil, sourced from the Sparnancian Age of the Eocene epoch, approximately 56-47 million years ago. Discovered in St Antonin Sur Bayon, France, this gastrolith (stomach stone) was used by the giant flightless bird Gastornis to aid in digestion. Gastornis, also known as the "Terror Bird," was a massive herbivorous bird that roamed ancient Europe, and gastroliths like this one provide incredible insights into their biology and behavior.

Key Features:

• Species: Gastornis (Giant Flightless Bird)
• Geological Period: Eocene Era (Sparnancian Age, approximately 56-47 million years ago)
• Location: St Antonin Sur Bayon, France
• Condition: Rare gastrolith fossil, carefully selected for its significance and preservation. These stones were ingested by the bird to help grind plant material in its digestive system.
• Authenticity: Every fossil comes with a Certificate of Authenticity (COA), verifying its genuine origin.
• Size: For accurate sizing, please refer to the attached photo, which includes a 1cm scale cube for reference. The fossil shown is the exact specimen you will receive.

Gastroliths were critical for herbivores like Gastornis, helping them digest tough plant material by grinding it in their stomachs. This fossil is not only a scientifically significant piece but also an extremely rare find, offering a glimpse into the life of one of the largest and most enigmatic birds of the Eocene. Perfect for serious collectors, educators, or paleontology enthusiasts, this fossil is a tangible connection to the fascinating prehistoric world.

Why Choose Our Fossils?

• 100% Genuine Specimens: We guarantee the authenticity of all our fossils, responsibly sourced from reputable locations.
• Certificate of Authenticity Included: Each purchase comes with a COA to verify the fossil’s origin and authenticity.
• Exact Specimen Shown: The photo shows the exact fossil you will receive, ensuring transparency and accuracy.

This Extremely Rare Gastornis Bird Gastrolith Fossil is a must-have for any serious fossil collector or anyone fascinated by prehistoric life. With its rarity and historical significance, this fossil offers an incredible opportunity to own a piece of Earth's ancient past. Don’t miss the chance to add this extraordinary fossil to your collection today!