Les industries paléolithiques du bassin de Bose (Chine du Sud)

About eighty Paleolithic sites are presently known in Bose basin (West of Guangxi autonomous region, South China). The sites are extensively spread on the fourth terrace of the Youjiang River. They are dated to 0.8 my, thanks to the presence in the archaeological layers of tektites, residues from a major meteoritic event, in association with the archeological materials. Only about twenty sites have been actually excavated and handaxes have been very recently discovered in stratigraphic context. The archeological material exclusively includes lithic industry which is mainly constituted by unifacial pebble tools made on coarse grain rocks: choppers, but also handaxes and picks. The technology used is very simple and there are no spheroids which usually characterize a lot of Chinese sites of this period. Bose handaxes, thought their number is quite low, remind of the western Acheulian.