摘要
四川资阳人遗址因人类头骨化石的发现而备受关注,但该遗址1951年出土的唯一一件有机质工具——骨锥却鲜被提及。该骨锥长度约为10 cm,距今超过7500年。本文利用体视显微镜、扫描电镜能谱和激光元素仪等技术手段,对这件骨锥的形态、原料选择、制作技术、使用与废弃过程及锥尖部的红色残留物进行了观察分析。研究结果显示,骨锥的制作原料取自大型鹿类胫骨骨干;主要采用刮削技术制作而成,但刮削痕迹并不规整,推测制作者更侧重器型的规整和对称;锥尖部的磨圆、抛光和横向擦痕可能是穿孔过程中产生的,其工作对象主要应为兽皮等软性材料。值得注意的是,锥尖部还发现有赭石粉末残余,表明当时的人类已经掌握了利用赭石处理皮毛及缝制衣物的技术。资阳骨锥应是中国史前规范骨器中一器多用的典型例证,也是中国首次发现的沾染赭石的有机质工具。
Osseous artifacts manufactured with techniques specifically conceived for such materials,such as cutting,scraping,carving,grinding and polishing,is labeled as formal bone tools and commonly associated with modern human behaviour.Bone awls produced with such techniques are among the most significant components of formal bone tool assemblages uncovered from a large number of the important prehistoric sites in the Old World.In Africa,a bone awl with an age of 98.9±4.5 kaBP was discovered from the Blombos M3 phase;and such implements were also unearthed at a number of sites securely dated to between 75-60 kaBP.In Europe,the earliest age(44-40 kaBP cal) of bone awls which were from the Chatelperronian and the Uluzzian sites in France and Italy,is much younger than that in Africa.In China,the early appearance of bone awls is reported at the Longquan Cave in Henan province and the Ma ’anshan Cave in Guizhou province,roughly contemporary to that in Europe.The Ziyang Man site in Sichuan Province is well-known for the discovery of an almost complete skull-cap of late Homo sapiens.However,an entirely modified bone awl,the unique osseous artifact from the site has received little attention after its first appearance in academic works in 1952.In this paper,we present a detailed techno-functional analysis of this bone awl.By comparing with modern reference collections curated at the IVPP,we conclude this artifact was most probably made from the tibia midshaft of a large-sized deer(most possibly Cervus unicolor),as some anatomical features of this bone element could still be observed on its surface.Technological and morphometric analyses show the dorsal aspect of this specimen was unevenly scraped,with certain parts of the original compact bone surface still preserved;the ventral aspect,on the contrary,preserved no original bone surface as its distal and medial portion was leveled off by scraping and the proximal portion with a U-shape section was shaped by the repeated gouging with a lithic scraper.Microscopic observation o
作者
张乐
吴秀杰
张双权
ZHANG Yue;WU Xiujie;ZHANG Shuangquan(Key Laboratory of Vertebrate Evolution and Human Origins,Institute of Vertebrate Paleontology and Paleoanthropology,Chinese Academy of Sciences,Beijing 100044;University of Chinese Academy of Sciences,Beijing 100049)
出处
《人类学学报》
CSCD
北大核心
2023年第1期1-14,共14页
Acta Anthropologica Sinica
基金
国家社科基金重大项目(19ZDA225)
科技部国家重点研发计划(2020YFC1521500)
国家自然科学基金面上项目(41772025,41672023)。
关键词
资阳人
骨器
骨锥
赭石
微痕
Ziyang Man
bone tools
bone awl
ochre
micro-wear