摘要
大井矿冶遗址是我国北方发现最早的一处古铜矿遗址。本文利用ICP方法,测试了该遗址的铜矿、炼渣和辽西地区出土的部分青铜器。结果显示,遗址的冶炼金属产品Ag、As、Sb、Bi、Co、Zn等元素含量偏高,Mo含量偏低。同时发现,这批辽西地区出土的青铜器样品微量元素特征明显不同于铜绿山和皖南的铜锭,而与大井铜矿很相似,其铜料来源很可能来自大井古铜矿或其周边铜矿。这一结论,对探讨大井古铜矿冶炼产品的使用范围和辽西地区的冶金历史有重要意义。
The Dajing copper mining and smelting relic site is the earliest one found in the northern China. Copper ores and slag collected from the Dajing site, and bronze vessels excavated in western Liaoning Province were analyzed by using Inductively Coupled Plasma Atomic Emission Spectrometer （ICP AES）. The results have shown that the smelting metallic products of the Dajing site are characterized of relatively high contents of Ag,As,Sb,Bi,Co, Zn and low contents of Mo. Meanwhile, the features of trace elements of the bronze vessels from the western Liaoning are similar to those of the ores from the Dajing site, but obviously different to those of the copper ingots produced from the Tonglushan and other sites in the southern Anhui. It is believed that the copper of these bronze vessels was possibly from the Dajing site or those ancient copper ore deposits nearby. This is very helpful for studying the exportation range of the products from the Dajing ancient copper smelting site and the metallurgical history in the western Liaoning Province.
出处
《矿物岩石地球化学通报》
CAS
CSCD
2006年第3期254-259,共6页
Bulletin of Mineralogy, Petrology and Geochemistry
基金
国家自然科学基金重点资助项目(10135050)
国家社科基金重点资助项目(2001042)
关键词
矿料来源
青铜器
大井矿冶遗址
微量元素
provenance
bronze
the Dajing site of mining and smelting
trace element
