Description

Species: Cardioceras sp. and other molluscan species.
Age: Jurassic, Oxfordian
Locality: Alsace, France

Measurements: 6 × 5 × 4 cm (fossils + matrix)
Weight: 174 g (protective box included)

Nicely detailed, silicified molluscs (ammonites, rhynchonellid brachiopods, echinoids and bivalves) freed from their natural limestone matrix by acid preparation.