Perisphinctes Ammonite - Fossil fresh water fish It’s a relatively new find

It’s a relatively new find in the mineral world

Zircon can be found in a variety of colors

• 3-end fleece

Approximate Size of 1 piece: 8

Internal zoning is visible

Perisphinctes Ammonite - Fossil fresh water fish It’s a relatively new findMined from: Aarau, Switzerland Era: Oxfordian Geological Age: Approximately 160 to 157 mya Description: This Perisphinctes ammonite fossil from Aarau, Switzerland is a coiled relic of ancient seas, dating back to the Oxfordian Stage of the Late Jurassic Periodapproximately 160 to 157 million years ago. These extinct marine mollusks, part of the cephalopod family, once thrived in the warm, shallow seas that covered much of Europe during the Mesozoic