A stunning and huge example of a highly pyritised ammonite fossil of the species Crucilobiceras densinodulum from the world-famous Jurassic Coast beach of Charmouth, Dorset UK.
The fossil measures 64 mm (2.5 inches) across with matrix. The ammonite shell is very well preserved with great detail in the ribbing and suture lines in the centre of the matrix which represents the outer whorl of the shell. It has a beautiful pyritic metallic shine.
Around 196 million years old, this fossil would make a wonderful addition to any collection.