Calcite Promicroceras ammonite fossil display piece (20 mm) featured which is a very good

which is a very good size for this species

Crinoids are echinoderms closely related to starfish and sea urchins

A great example of the species and incredible in the flesh

chunky fossil

Calcite Promicroceras ammonite fossil display piece (20 mm) featured which is a very goodA stunning example of an ammonite fossil of the species Promicroceras planicosta from the world famous Jurassic Coast beach of Lyme Regis, Dorset UK. The piece of limestone matrix measures 75mm (2. 9 inches) across and the fossil ammonite measures 20 mm (0. 8 inches). The ammonite is well preserved and has been prepared out of the rock to reveal the shell. The ribs are finely defined, and the mix of yellow and brown colours is beautiful. A great