A stunning example of a highly pyritised ammonite fossil of the species Eoderoceras bispinigerum from the world-famous Jurassic Coast beach of Charmouth, Dorset UK.
The fossil measures 61 mm (2.41 inches) across with matrix which is large for this species. The ammonite is beautifully preserved on both sides with many of the much sought-after double row of spines that this species is known for still preserved on the inner whorls. The ribs are very finely defined and the golden colour is beautiful. A great example of the species. These ammonites are becoming harder to find these days.
Around 196 million years old, this fossil would make a wonderful addition to any collection