Rainbow iridescent Psiloceras ammonite fossil display piece 25 The shell display some subtle

The shell display some subtle iridescence that changes as the viewing angle changes

4 inches) across and contains a single partial ammonite that measures 91 mm (3

It is preserved in one of two pieces of shale which was split open perfectly to reveal both the positive (shell) and negative (impression) of the fossil

The ammonite sits in the original limestone matrix in which it was found that has been shaped and has a cut-flat base to allow it to be displayed freely standing in a sculptural form

Rainbow iridescent Psiloceras ammonite fossil display piece 25 The shell display some subtleA stunning example of an iridescent ammonite fossil of the species Psiloceras planorbis from North Somerset, UK. The piece of limestone matrix measures 90 mm (3. 6 inches) tall and contains a single ammonite, which measures 62 mm. 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 depending on the angle that the fossil is viewed at. There is a deep