Large sculptural 63mm rainbow iridescent Caloceras display ammonite fossil featured These fossils are highly sought

These fossils are highly sought after

which displays some beautiful iridescence with the colours changing as the viewing angle changes with green

8 inches) across

The fossil consists of a colony of animals preserved together in a mass with good detail in the exposed stems

The matrix measures 380 mm (15 inches) across and the ammonite measures 148 mm (5

Large sculptural 63mm rainbow iridescent Caloceras display ammonite fossil featured These fossils are highly soughtA stunning and sculptural example of an iridescent ammonite fossil of the species Caloceras johnstoni from North Somerset, UK. The matrix measures 255 mm (10. 03 inches) tall and contains a complete ammonite that measures 63 mm (2. 5 inches), which is a good size for this species. 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