Rare 7″ triozites seminudatus fossil ammonite, ampthill clay, kimmeridgian, jurassic, swindon, wiltshire, uk – ex alice purnell collection

Description

This listing presents a rare and remarkable 7″ Triozites seminudatus fossil ammonite from the Kimmeridgian stage of the Jurassic period. Found in the Ampthill Clay Formation near South Marston, Swindon, Wiltshire, UK, this exceptional specimen is an exquisite representation of ancient marine life from approximately 155 million years ago.

The Triozites seminudatus species is celebrated for its smooth inner whorls and ribbed outer shell, which are beautifully preserved in this specimen. The level of detail in the fossil is extraordinary, showcasing the unique features that make this ammonite so distinctive. At 7 inches in size, it is a significant and highly collectible piece that will be a standout addition to any fossil collection.

This ammonite originates from the prestigious Alice Purnell Collection, one of the world’s most respected and extensive private ammonite collections. Fossils from this collection are known for their authenticity, historical importance, and unparalleled quality, making them highly sought after by collectors and paleontology enthusiasts worldwide.

Key Details:

• Species: Triozites seminudatus (ammonite)
• Size: 7 inches
• Age: Kimmeridgian, Jurassic (~155 million years old)
• Formation: Ampthill Clay
• Location: South Marston, Swindon, Wiltshire, UK
• Provenance: Alice Purnell Collection

This fossil is 100% genuine and comes with a Certificate of Authenticity, guaranteeing its authenticity and collectible value. The exact specimen you will receive is shown in the photos, with a scale rule featuring 1cm squares for precise size reference.

This Triozites seminudatus fossil ammonite is a scientifically significant and visually striking specimen, ideal for display or study. Its size, exquisite preservation, and prestigious provenance make it an excellent addition to any collection or a thoughtful gift for a fossil enthusiast.

Don’t miss this rare opportunity to own a stunning and authentic Triozites seminudatus ammonite fossil from the esteemed Alice Purnell Collection. Order now to secure this exceptional piece of Jurassic history!