Description

Species: ammonites, bivalves, echinoids, rhynchonellid brachiopods
Age: Jurassic, Oxfordian
Locality: Alsace, France

Measurements: 8.1 × 8.1 × 7.7 cm (fossils + matrix)
Weight: 172 g (protective box included)

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