Crucilobiceras pyrite ammonite fossil (18 mm) iridescent The reverse of the fossil

The reverse of the fossil has lots of detail as well

It is preserved in calcite and has been coated in a reversible (soluble) lacquer for protection

85 inches) across and contains a single ammonite that measures 28 mm (1

A stunning example of an ammonite fossil of the species Promicroceras planicosta from the world-famous Jurassic Coast beach of Lyme Regis

The fossil is well preserved and has been prepared using air abrasive techniques to remove all matrix

Crucilobiceras pyrite ammonite fossil (18 mm) iridescent The reverse of the fossilA stunning example of a highly pyritised ammonite fossil of the species Crucilobiceras densinodulum from the world famous Jurassic Coast beach of Charmouth, Dorset UK. The fossil measures 18mm (0. 7 inches) across and is very well preserved with great detail in the ribbing. It is clean on one side and has a beautiful pyritic metallic shine. These little pyrite ammonites have long been used to create natural jewellery and look amazing in the flesh.