| 基于铅同位素比值的古代矿料混合模型分析法 |
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| 引用本文： | 周逸航,陈建立.基于铅同位素比值的古代矿料混合模型分析法[J].文物保护与考古科学,2018,30(1):72-77. |
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| 作者姓名： | 周逸航 陈建立 |
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| 作者单位： | 北京大学考古文博学院,北京 100871,北京大学考古文博学院,北京 100871 |
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| 摘 要： | 为深入研究古代青铜器示踪矿料来源中矿料混合问题,通过铅同位素研究数据构建矿料混合模型,从理论上探讨满足条件的青铜器数据样本其矿料混合的情况。基于模型,通过对铅同位素数据的处理,不仅能够匹配相应的矿料混合模式,而且可为器物分类提供依据。此外,还可计算出相应的铜料中表观含铅量,为相关研究提供参考依据。
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| 关 键 词： | 铅同位素比值 古代矿料来源 青铜器 矿料混合 |
| 收稿时间： | 2016/7/25 0:00:00 |
| 修稿时间： | 2017/2/22 0:00:00 |
Mineral mixture model of ancient bronze wares based on lead isotope ratios |
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| ZHOU Yi-hang and CHEN Jian-li.Mineral mixture model of ancient bronze wares based on lead isotope ratios[J].Sciences of Conservation and Archaeology,2018,30(1):72-77. |
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| Authors: | ZHOU Yi-hang and CHEN Jian-li |
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| Institution: | School of Archaeology and Museology, Peking University, Beijing 100871, China and School of Archaeology and Museology, Peking University, Beijing 100871, China |
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| Abstract: | In order to study the minerals smelted to make the metals used in ancient bronze wares, I established a kind of a mineral mixture model based on lead isotope ratio data. Based on these data, the mineral mixture patterns were studied and are discussed. The theoretical predicted model compares the lead isotope ratio data of studied bronzes with those of certain minerals. Also, this method allows one to calculate the apparent lead content in the copper raw material. |
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| Keywords: | Lead isotope ratio Ancient mineral provenance Bronze ware Mineral mixture |
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