US$ 92.38
Its clarity and structure make it a standout among mineral collectors and enthusiasts
- Gypsum: White to transparent
This stunning specimen showcases the unique beauty of Bolivian amethyst
- Age: Approximately 400-450 million years old (Silurian/Ordovician period)
- Distinctive Features: Crystal clear appearance
Ammonite (Cleoniceras) Sliced fossils Its clarity and structure makeSize: 17. 5 cms Weight: 1. 2 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
US$ 92.38
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