Large Psiloceras ammonite display piece with worm casts (82 mm) iridescent 6 inches) across and the

6 inches) across and the fossil ammonite measures 20 mm (0

This is an uncommon species that is rarely found in this condition

The ammonite is very well preserved on both sides with highly detailed suture lines and ribs

Around 198 million years old (Sinemurian

A 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

Large Psiloceras ammonite display piece with worm casts (82 mm) iridescent 6 inches) across and theA stunning example of an iridescent ammonite fossil of the species Psiloceras planorbis from North Somerset, UK. The piece of limestone matrix measures 95 mm (6. 8 inches) across and contains one complete ammonite, which measures 82 mm (3. 3 inches), which is large for this species. The ammonite is very well preserved and has been prepared out of the rock to reveal the shell, which displays some subtle iridescent colours that change depending on the