Description
- Unique double terminated crystal formation
After the tooth was shed or fell from the marine reptile's jaw
and specifications
Location: Illinois
- Age: Estimated 5-7 million years old
Ammonite (Cleoniceras) Sliced knightia - Unique double terminated crystalSize: 22. 5 cms Weight: 2. 23 kg Location: Madagascar Product Description: Marvel at the stunning internal structure of this sliced Ammonite (Cleoniceras) fossil from Madagascar, showcasing the intricate details of its chambered shell in a beautiful, polished cross section. Geological Information: Where it's found: Madagascar, off the coast of East Africa What it is: Ammonite (Cleoniceras), a type of extinct cephalopod shell Age: Late Cretaceous