Large pyrite multi-ammonite fossil Crucilobiceras (60 mm) 50 The matrix measures 83 mm

The matrix measures 83 mm (3

and have been around for many hundreds of millions of years

meaning the whole fossil is made up of the shell

The vertebra is matrix free and measures 32 mm (1

The fossil weighs 280 grams and has a cut flat base to allow it to stand freely for display

Large pyrite multi-ammonite fossil Crucilobiceras (60 mm) 50 The matrix measures 83 mmA stunning and large example of a highly pyritised multi ammonite fossil containing the species Crucilobiceras densinodulum from the world famous Jurassic Coast beach of Charmouth, Dorset UK. The fossil measures 60 mm (2. 4 inches) across with matrix which is large for this type of fossil. The pyrite matrix contains lots of small ammonite shells which all accumulated together on the seafloor in the Early Jurassic. The ammonites are very well preserved