choppers, scrapers, axes of an ancient man of the acheulean culture are on a light background. paleontology

amethyst ancient animal axes background black brilliant brown centuries choppers closeup collection color cretaceous crystal culture decoration design development diamond early evolution flower fossilized fossils gem gems gemstone geological geology heart human isolated jewel jewelry jurassic light luxury man material mineral mineralogy natural nature nobody object paleontology pattern pebble period permian precious prehistoric rock rough scary science scrapers sculpture set single snail solid specimen stone stones survival symbol texture textured times vector