秦早期青铜器中铅料矿源分析

Mineral Sources of Lead Aggregate about Early Qin Bronze Wares

秦早期青铜器是早期秦文化的重要组成部分,在秦人早期生活的地区没有发现古铜矿和铅矿遗址,所以关于秦早期青铜器的矿料来源至今仍是一个谜。本文利用铅同位素比值分析方法探讨秦早期青铜器中铅矿料的来源,结果表明,秦早期青铜器使用的铅料很可能就来自秦岭山带。

The bronze wares in early Qin period constituted very important elements of early Qin culture. No relics of ancient copper ore and lead ore have been discovered in early Qin people＇s living areas, so the sources of lead of mineral aggregate about early Qin bronze wares are still undis- covered. This paper researches the sources of early Qin bronze wares＇ mineral aggregate employing lead isotope ratio analysis, and the results show that the lead aggregate of early Qin bronze wares were highly possible of coming from the Qin Ling Mountain betts.