XL 2.3" Fossil Pine Cone Equicalastrobus Replaced By Agate Eocene Age Seeds Fruit

Location: Talsine, Morocco

Weight: 0.8 Ounces

Dimensions: 2.3 Inches Long, 0.7 Inches Wide

The item pictured is the one you will receive.

Equicalastrobus are fossilized seed cones from ancient conifers that lived during the Eocene epoch, approximately 33–55 million years ago. These fossils are primarily found in Morocco’s Western Sahara, near Talsine and west of Boujdour, and provide unique insights into prehistoric vegetation and forest ecosystems.

The cones were preserved through permineralization, where minerals such as agate or silica replaced the original organic tissue. This process created highly detailed agatized fossils that retain the shape, scale patterns, and seed chambers of the original cone. Many specimens also show signs of insect activity, highlighting ecological interactions that existed millions of years ago. Although the exact species of tree remains unknown, Equicalastrobus cones functioned like modern pine cones, protecting seeds and aiding in their dispersal, while also serving as a food source for prehistoric animals.

These fossils are significant for paleobotanists, educators, and collectors alike. They reveal ancient climates, forest composition, and plant-animal interactions, while also offering visually striking specimens for display. Equicalastrobus petrified pine cones continue to inspire curiosity about the Earth’s Eocene landscapes and the remarkable plants that thrived millions of years ago.