东周青铜器铅同位素比值的初步研究

发布时间：2018-05-20 08:45

本文选题：东周 + 青铜器　；参考：《南方文物》2017年02期

【摘要】：铅同位素比值能够反映矿料的类型及其空间分布,指示矿料的流通方式,并为准确溯源提供重要的线索和判别标准。将东周时期青铜器铅同位素比值数据按时代、地域分组,可以初步构建青铜器矿料的时空框架。春秋早期青铜器的铅同位素比值高度集中,各地均使用A类矿料;春秋中期存在汉淮地区B类矿料与中原地区A类矿料的对立;春秋晚期至战国早期,中原及周边地区主要使用C类矿料。战国中晚期铅同位素比值趋于分散。
[Abstract]:The lead isotope ratio can reflect the type and spatial distribution of ore, indicate the circulation mode of ore, and provide important clues and criteria for tracing the source of ore accurately. The temporal and spatial framework of bronze ore can be preliminarily constructed by grouping the lead isotope ratio data of bronze in the Eastern Zhou period according to the times and regions. In the early Spring and Autumn period, the lead isotope ratio of bronze ware was highly concentrated, and A type ore was used everywhere; in the middle of Spring and Autumn period, there existed the antagonism between class B mineral material in Han and Huaihe area and A type mineral material in Central Plains region; from the late Spring and Autumn period to the early warring States period, The Central Plains and its surrounding areas mainly use class C ore. The lead isotopic ratios tend to be dispersed in the middle and late warring States period.
【作者单位】：北京大学中国考古学研究中心;
【基金】：国家文物局“文物保护科技优秀青年研究计划“田野考古与文物保护信息采集与定量处理技术研究(No.2014226)” 教育部人文社会科学重点研究基地重大项目“皖南地区早期铜冶金的技术与社会(No.14JJD78003)” 国家社科基金重大项目“随州叶家山西周曾国墓地考古发掘报告(No.14ZDB051)”额资助
【分类号】：K876.41

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