Goniatite

Size: 6x2x8 cms

Weight: 126 grams

Location: Madagascar

Product Description:

 A well-preserved fossil of Goniatite, an extinct type of cephalopod, showcasing its distinctive spiral shell and intricate details, from the Permian period.

Geological Information:

- Location: Madagascar (notably in the Toliara Province)
- Type: Goniatite (a type of extinct cephalopod)
- Age: Permian period, approximately 299-251 million years old
- Formation: Marine deposits, specifically in the Sakamena Formation
- Fossilization Process: Rapid burial and compression in a marine environment, preserving the goniatite's shell and internal chambers
- Hardness: Varies, depending on the surrounding rock (typically limestone or shale)
- Distinctive Features: Spiral shell with distinctive ribs, keels, and sutures, showcasing the goniatite's unique morphology.

This description highlights the scientific significance and geological context of the Goniatite fossil, showcasing its importance as a fossil specimen from the Permian period. The Sakamena Formation in Madagascar is renowned for its exceptional fossil preservation, providing valuable insights into ancient marine life.

Note: Goniatites are often referred to as "ammonites" due to their similar appearance, but they belong to a distinct group of cephalopods that lived during the Paleozoic and Mesozoic eras.