A stunning example of a crinoid fossil of the species Pentacrinites fossilis from the world-famous Jurassic Coast beach of Charmouth, Dorset UK.
The fossil measures 61 mm (2.4 inches) across. The fossil consists of multiple stem sections with detailed attachment cirri, all preserved in 3D. The stems are preserved on both sides of the piece. It is preserved in calcite with no pyrite and has been coated in a thin reversible (soluble) lacquer for protection. This one has a huge amount of detail for its size.
Around 196 million years old, this fossil would make a wonderful addition to any collection.
Crinoids are echinoderms closely related to starfish and sea urchins, and have been around for many hundreds of millions of years. They still live today in the deep seas around the world.