Juvenile red iridescent Psiloceras ammonite fossil (28mm) iridescent and a nice light brown

and a nice light brown colour

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

The whole piece is small and weighs 22 grams

The matrix measures 83 mm (3

Juvenile red iridescent Psiloceras ammonite fossil (28mm) iridescent and a nice light brownA stunning example of an iridescent ammonite fossil of the species Psiloceras planorbis from North Somerset, UK. The piece of limestone matrix measures 125 mm (4. 85 inches) across and contains a single ammonite that measures 28 mm (1. 1 inches), making this a small juvenile of the species. The ammonite is very well preserved and has been prepared out of the rock to reveal the shell, which displays some stunning iridescent colours that change