RARE Kosmoceras gulliellmii Ammonite Fossil, Callovian Jurassic, Ryazan, Russia – Genuine COA”

Description

RARE: Kosmoceras gulliellmii Ammonite Fossil

Geological Period: Callovian, Jurassic (~164-166 million years ago)

Location: Ryazan, Russia

This rare and remarkable Kosmoceras gulliellmii ammonite fossil offers an incredible glimpse into life during the Middle Jurassic period. Discovered in Ryazan, Russia, this fossil is a prime example of the intricate beauty and unique morphology of ammonites that thrived in the Callovian stage of the Jurassic.

Key Features:

• Species: Kosmoceras gulliellmii
• Geological Age: Callovian, Jurassic (~164-166 million years old)
• Origin: Ryazan, Russia
• Size: Refer to the photo for accurate measurements (Scale rule squares = 1cm).
• Authenticity: Guaranteed 100% genuine specimen with a Certificate of Authenticity.

Provenance:

This fossil originates from the esteemed Alice Purnell Collection, one of the largest and most well-curated collections of ammonites in the world. Known for its exceptional quality and range, the Alice Purnell Collection ensures that each piece carries historical and scientific significance.

About the Species:

Kosmoceras gulliellmii is a distinct species of ammonite, characterized by its ornamental shell structure with fine ribs and spiral patterns that display incredible natural artistry. Ammonites like this were marine mollusks that lived in ancient oceans during the Jurassic period and are important index fossils used to date rock layers.

Why Choose This Fossil?

This carefully selected specimen highlights the exceptional preservation and natural detail of its species. The fossil pictured is the exact piece you will receive, ensuring transparency and trust in your purchase. Whether you’re a seasoned collector or a first-time buyer, this piece will add significant value to any collection.

An extraordinary opportunity to own a genuine piece of Earth’s prehistoric history!