Description
This listing features a 2.5″ Ringsteadia pseudocordata ammonite fossil from the Ampthill Clay Formation, dating to the Oxfordian stage of the Jurassic period. Discovered in Oxfordshire, UK, this remarkable fossil offers a fascinating insight into marine life over 160 million years ago during the Late Jurassic.
The Ringsteadia pseudocordata species is known for its distinct coiled shell and fine ribbing, making it a visually striking and scientifically significant ammonite. This particular specimen is beautifully preserved, showcasing intricate details that highlight the unique features of this ammonite species.
This fossil is part of the renowned Alice Purnell Collection, one of the largest and most prestigious private ammonite collections in the world. Fossils from this collection are celebrated for their exceptional quality, provenance, and historical importance, making this specimen a valuable addition to any collection.
Key Details:
- Species: Ringsteadia pseudocordata (ammonite)
- Age: Oxfordian, Jurassic (~157-163 million years old)
- Formation: Ampthill Clay
- Location: Oxfordshire, UK
- Provenance: Alice Purnell Collection
- Size: 2.5 inches
This fossil is 100% genuine and comes with a Certificate of Authenticity, ensuring its authenticity and collectible value. The exact fossil you will receive is shown in the photos, with a scale rule featuring 1cm squares included for accurate size reference.
This exceptional ammonite fossil is ideal for fossil collectors, educators, and paleontology enthusiasts. Its rarity, provenance, and detailed preservation make it a unique addition to any collection, a valuable teaching tool, or a stunning display piece that celebrates Earth’s prehistoric history.
Don’t miss your chance to own this rare and scientifically significant ammonite fossil with impeccable provenance from the world-renowned Alice Purnell Collection. Order today to secure this extraordinary piece of natural history for your collection!







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