Perisphinctes Ammonite - Fossil Quality:Staff Pick Overall Length: 45

Overall Length: 45

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Approximate shank thickness: 2mm

Iolite is a stone that challenges users by bringing them to areas that have once been feared

Description: Goethite is an iron(III) oxide-hydroxide mineral that forms in low-temperature environments such as soils

Perisphinctes Ammonite - Fossil Quality:Staff Pick Overall Length: 45Mined 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