A nice example of two fused ichthyosaur vertebrae fossils from the world-famous Jurassic Coast beach of Lyme Regis, Dorset UK.
The vertebrae are fused together (which occurred during the fossilisation process) and each measures 32 mm (1.25 inches), with the total size of the fossil being 44 mm (1.7 inches) across. The bones are well preserved and have been prepared using air abrasive techniques.
It has good detail in its preservation and a nice dark colour. The bones are preserved partly in pyrite, giving them a metallic colour and shine.
These fossils were first found by pioneering Victorian fossils hunters like Mary Anning. Ichthyosaur bones are very popular fossils from this location.
Around 198 million years old (Sinemurian, Early Jurassic), this fossil would make a wonderful addition to any collection.