山西公布虎窑洞遗址调查成果 揭示旧石器时代晚期人类生活图景|成人做爰黄A片免费看
中新社太原11月7日电 (记者 胡健)山西省考古研究院7日公布晋中市昔阳县虎窑洞旧石器时代遗址最新调查成果,该遗址新发现的石制品、骨器、装饰品及刻划骨片等遗存,为研究中国北方旧石器时代晚期人类行为与现代人扩散提供了重要材料。
虎窑洞遗址位于山西省晋中市昔阳县河上村,最早于1986年发现并试掘。2022年,山西省考古研究院对遗址进行再次调查,在洞穴前部清理出的灰褐色粉砂质黏土层中,新出土石制品316件,包括石核、石片、刮削器等多种类型,同时发现骨器、装饰品、带有刻划痕迹的骨片以及大量动物骨骼碎片和烧骨。结合1986年采集的39件石制品,遗址目前已累计发现石制品321件。
石制品分析显示,虎窑洞遗址的石器工业属于北方地区传统的石核-石片技术体系。原料以脉石英为主,剥片方式兼用砸击法与锤击法,工具加工以硬锤直接修理为主,整体呈现出权宜性强、因地制宜的技术特点。
在文化遗存方面,此次发现的骨器、装饰品及刻划骨片尤为引人关注。一件以动物肢骨制成的三角形装饰品,表面可见钻孔与磨光痕迹,可能为佩饰;另有两件骨片表面分布有多条刻划痕,形态规整,可能具有符号意义。这些遗存被视为早期现代人精神象征行为的重要体现。
遗址中出土的动物骨骼经鉴定包括牛科、鹿科、鸟纲等种属,大量烧骨与碎片表明古人类曾在此进行狩猎与肉食消费。多个灰烬层的存在,进一步证实虎窑洞曾被长期作为栖居场所使用。
通过对动物骨骼的碳十四测年,遗址主体年代为距今4.2万年至3.4万年,属于旧石器时代晚期早段。这一时期正是现代人在中国北方出现与扩散的关键阶段。虎窑洞遗址为探讨华北地区现代人的演化路径与文化适应提供了新的重要案例,也为理解中国北方早期现代人的技术能力、生存方式与精神世界打开了又一扇窗口。(完)
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