Calcite Promicroceras ammonite fossil display piece (23 mm) pyrite The combined weight of both

The combined weight of both pieces is 290 grams

which sank to the seafloor and was preserved in the soft mud

The fossil measures 42 mm (1

A stunning and huge example of a highly pyritised ammonite fossil of the species Crucilobiceras densinodulum from the world-famous Jurassic Coast beach of Charmouth

Calcite Promicroceras ammonite fossil display piece (23 mm) pyrite The combined weight of bothA 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 105 mm (4. 1 inches) tall and the fossil ammonite measures 23 mm (0. 9 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 brown colours is beautiful. A great example of the