fossil shark tooth embedded in a piece of miocene limestone from victoria in australia and authentic fossilized prehistoric shark

ancient and animal archaeology archeology australia authentic background beast big bone carcharocles carcharodon carnivore dead death educational embedded extinct extinction fish fossil fossilized from geology head history isolated jurassic large limestone macro marine megalodon mineral miocene monster morocco mouth natural nature ocean old oligocene palaeontology paleontology piece predator prehistoric prehistory science sea shark sharp skeleton stone tooth victoria white wild years