The product is a real permineralized dinosaur half egg embryo that is UV reactive. It would be a valuable addition to any collection of fossils, particularly for those interested in vertebrates like dinosaurs. The UV reactive feature adds an extra element of interest and rarity to this piece, making it a special item for collectors and enthusiasts of all ages.

Fossil type- Permineralization compression fossil

Suspected species- reptile (lizard 🦎)

Weight 27g

Found- Chelsea MI

Uv reactive- 395&365nm

Timeline- Late Carboniferous (~315 MYA)