Jurassic ichthyosaur bone (vertebra) from Lyme Regis (21mm) iridescent revealing the intricate internal calcite

revealing the intricate internal calcite crystals

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

It has very good detail in its preservation and a nice dark colour

4 inches) across and contains a single partial ammonite that measures 91 mm (3

and have been around for many hundreds of millions of years

Jurassic ichthyosaur bone (vertebra) from Lyme Regis (21mm) iridescent revealing the intricate internal calciteA nice example of an ichthyosaur vertebra fossil from the world famous Jurassic Coast beach of Lyme Regis, Dorset UK. The vertebra is matrix free and measures 21 mm (0. 82 inches) across. The bone is well preserved and has been prepared using air abrasive techniques to remove all matrix. It has good detail in its preservation and a nice light mottled brown colour. The neural and rib facets are present and well preserved. Overall, it has a high level