Fossilised wood sections eocene Very large Mosasaur teeth

Very large Mosasaur teeth

The once hollow chambers of the shell of this extinct marine Cephalopod (something akin to a shell–dwelling squid) have been filled with deposits of calcite

Dating from the upper Cretaceous

Although they are lined with eye-catching white quartz crystals

Fossilised wood sections eocene Very large Mosasaur teethReally tactile slices of polished fossilised wood from the Araucaria tree family (which includes the monkey puzzle). These high quality, thick wood slices are so well preserved that the tree rings and the exterior bark are still clearly visible. From Ancondromena, Western Madagascar. Triassic, circa 248 million years old. Dimensions: length: 12cm width: 9cm depth: 1. 5cm Colour can vary. Measurements are approximate and the minimum size you should