摘要
百峰遗址位于百色盆地西部右江南岸的第四级河流阶地。本文报道我们在该遗址调查时采集的37件石制品,其中包括2件手斧和16件手镐。这些手斧和手镐均用扁平砾石为毛坯加工而成,暗示生活在百色盆地的早期人类加工石器时利用附近可获得的原料。在遗址的网纹红土地层中,新暴露出来的石制品和玻璃陨石处于同一层位,显示百色盆地第四级阶地的石制品制作时代与玻璃陨石的降落事件时间一致,在中更新世早期。
The Baifeng Paleolithic site is located in the fourth terrace, southern bank of the Youjiang River, Bose Basin, South China and in 2008 there are 37 pieces of stone artifacts with 2 pieces of tektites discovered in situ. These stone artifacts include two handaxes and sixteen picks and most of their blanks are fiat cobbles. Their raw materials are sandstone, quartzite, quartz, lava and so on. Some tektites coexisted with the stone artifacs from the fourth terrace were dated to around 803 ka BP and thus it is estimated that the age of the Baifeng site should be in the end of the Early Pleistocene.
出处
《人类学学报》
CSSCI
CSCD
北大核心
2015年第3期288-298,共11页
Acta Anthropologica Sinica
基金
国家自然科学基金(40163001
40772011)
