分水岭东周墓地铜器材质、工艺及矿料特征的再认识  

Reconsideration on the Material,Technology and Mineral Characteristics of the Bronze Wares in the Eastern Zhou Period Cemetery of Fenshuiling

作　　者：南普恒 贾尧 高振华 罗武干 Nan Puheng;Jia Yao;Gao Zhenhua;Luo Wugan

机构地区：[1]山西省考古研究院 [2]中国科学院大学人文学院考古学与人类学系

出　　处：《南方文物》2021年第3期191-199,共9页Cultural Relics in Southern China

基　　金：国家社科基金重大项目(17ZDA219);山西省青年拔尖人才支持计划(第七批);山西省青铜器修复保护技术开发实验室运行补贴项目(2019)共同资助。

摘　　要：分水岭墓地M269和M270是晋文化墓葬中重要的春秋中期墓葬。通过金相组织观察、合金成分分析、铸造工艺考察及铅同位素比值分析对M269、M270、M26及M229部分铜器的金相组织、合金成分及铅同位素比值进行了科学分析。同时,结合以往研究,进一步探讨了分水岭墓地铜器的材质工艺和铅料来源。研究结果表明,出土铜器主要为铅锡青铜合金以分铸法铸造成型,纹饰制作以模印法为主;铜器生产所用铅料均为普通铅,铅料来源在春秋中期发生显著变化,其原因应与侯马铸铜作坊的兴起和发展关系密切。The M269 and M270 in Fenshuilin g Cemetery are important tombs of Jin Culture in the middle Spring and Autumn Period.The metallographic structure,alloy composition and lead isotope ratio of partial bronzes in M269,M270,M26 and M229 were analyzed by metallographic observation,alloy composition analysis,casting process investigation and lead isotope ratio analysis.Meanwhile,Combined with previous research results,the material technology and lead source of bronzes in the Fenshuiling Cemetery were further discussed.The results show that the bronzes are mainly made of lead-tin bronze alloy by casting method,and the decoration processing is mainly made by Stamping Mold.Lead materials used in bronzes production are ordinary lead,and the source of lead materials has changed significantly in the middle of spring and autumn.And the reason should be closely related to the rise and development of Houma bronzes Workshop.

关 键 词：分水岭墓地 材质工艺 矿料来源 春秋中期 

分 类 号：K876.41[历史地理—考古学及博物馆学] K224[历史地理—历史学]