Dentist discovers fossil in home tiles

In April 2024, a European dentist found a fossilized jaw embedded in the travertine tiles of his parents’ home. The fossil was partially hidden in the limestone but still showed a clear shape, which the dentist recognized as a human-like dental arch due to his expertise in implantology.

Fossil shows clear dental features

The fossilized jaw had at least five teeth visible in a lateral cut of the stone, which had been sliced diagonally during extraction. The dentist noted the distinct features of the teeth and the structure of the bone, which helped him determine it was not from an animal.

Online community helps identify fossil

The dentist initially thought the fossil might be from an animal, but the width of the cortical bone and the arrangement of the teeth led him to reconsider. He shared photos of the fossil on Reddit, where paleoanthropologists quickly responded and confirmed its significance.

Travertine forms from hot spring deposits

The Denizli basin in western Turkey is known for its massive travertine deposits, formed when calcium carbonate in hot spring water hardens in layers over time. This process can trap organisms, preserving them as fossils within the stone.