Ammonite Fossil – 140 Million Years Old – Madagascar (13 cm)

Travel back 140 million years with this authentic ammonite fossil from Madagascar. Once living in the warm seas that covered much of the Earth, ammonites were marine molluscs closely related to today’s nautilus, squid and octopus. Their beautifully coiled shells have become enduring symbols of the deep history of our planet.

Each fossil has been naturally preserved over millions of years, revealing intricate chambered patterns that once helped the animal regulate its buoyancy as it moved through the ocean. The polished surface highlights the remarkable structure of the shell while retaining the unique character of this ancient specimen. As every fossil is formed by nature, slight variations in shape, colour and pattern make each piece one of a kind.

Teylers Museum has inspired generations of visitors with its collections of fossils, minerals and scientific discoveries. This genuine ammonite offers a tangible connection to Earth’s distant past and makes a timeless gift for anyone with an interest in natural history, geology or the wonders of evolution.