Biface du Paléolithique Paleolithic Hand-axe

erectus hand-axe acheulean area species human est.150,000-600,000 northern paleolithic mauritania dates complex tool homo remains discovered supposed separate includes reflecting sahara stone production atlanthropus cordiform effective north africa superb specimen fashioned ancestor early constitute entirely mauritanicus scholarship well-balanced shape highly brown paléolithique warm glossy biface classical jasper patina height stand measuring