Large sculptural 63mm rainbow iridescent Caloceras display ammonite fossil featured The fossil consists of a

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

A stunning and rare example of a crinoid fossil of the species Pentacrinites fossilis from the world-famous Jurassic Coast beach of Charmouth

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

The piece of limestone matrix measures 100 mm (3

These crinoid heads are rare and not often offered for sale

Large sculptural 63mm rainbow iridescent Caloceras display ammonite fossil featured The fossil consists of aA 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