百色盆地高岭坡遗址的石制品

高岭坡旧石器遗址位于百色市田东县境内的林逢镇檀河村,文化层为右江南岸第4级阶地的砖红壤层。本文材料为1986~1995年发掘和采集的、由中国科学院古脊椎动物与古人类研究所收藏的834件石制品。石制品类型有石核、石片、工具、备料和断块;石片和断块占较大比例;工具既有手斧、手镐和砍砸器等重型工具,也有刮削器、凹缺器、石锥和鸟喙状器等轻型工具。两个类群在原料和毛坯选择上有明显差异。工具均采用锤击法,主要从较平的一面向较凸的另一面进行单向加工,辅以交互和错向加工。拼合石片以及大量细小石片、断块等的存在显示,该遗址为一处石器制造场所。

Paleolithic Artifacts from the Gaolingpo Site in the Bose Basin

The Gaolingpo Paleolithic site is located on the fourth terrace of southern bank of the Youjiang River in the Bose (Baise) Basin, Tanhe County, Guangxi Zhuang Autonomous Region. A total of 834 stone artifacts stored in the IVPP were observed and measured, and can be classified into manuports, cores, flakes, chunks and retouched pieces. Both flakes and chunks are largest in number. Tools include heavy duty tools and light duty tools. The former part has handaxes, picks and choppers and the latter part has scrapers, notches, becs, and awls. Different blanks and raw materials were chosen to make different tools. Direct hammer percussion is the principal flaking technique. Most flaking work happened from the flat surface to the convex, but alternating, bifacial shaping or retouching on tools also occurred.