广西馆藏古代含砷麻江型铜鼓初步科学研究  

Preliminary Scientific Research on Ancient Arsenic-Containing Majiang Type Bronze Drums in Guangxi Museum

作　　者：邹桂森 张喜 陆秋燕 ZOU Guisen;ZHANG Xi;LU Qiuyan(Institute for History and Culture of Science&Technology,Guangxi Minzu University,Nanning 530006,China;Guangxi Institute of Cultural Relics Conservation and Archaeology,Nanning 530022,China;Anthropology Museum of Guangxi,Nanning 530028,China)

机构地区：[1]广西民族大学科技史与科技文化研究院,南宁530006 [2]广西壮族自治区文物保护与考古研究所,南宁530022 [3]广西民族博物馆,南宁530028

出　　处：《有色金属（冶炼部分）》2023年第11期144-150,共7页Nonferrous Metals（Extractive Metallurgy)

基　　金：广西自然科学基金面上基金资助项目(2020GXNSFAA297210);广西科技计划资助项目(桂科AD23026242)。

摘　　要：通过对比便携式荧光分析仪(pXRF)、扫描电子显微镜能谱仪(SEM-EDS)与能量色散型X射线荧光光谱仪(ED-XRF)测定铜鼓基体的成分数据,差异较小,显示pXRF在检测锈蚀程度较低的麻江型铜鼓可靠性较高。使用pXRF对广西民族博物馆馆藏221面麻江型铜鼓进行系统地检测,砷含量≥2%麻江型铜鼓共53面,占比高达24%,可确认铜锡砷铅四元合金是麻江型铜鼓(含砷麻江型)重要的合金类型。研究表明,含砷麻江型铜鼓是中国南方重要的青铜器之一,其生产专业且复杂,是研究广西乃至南方砷铜矿开发与利用的重要材料。By comparing the data of the bronze drums matrix with the portable fluorescence analyzer(pXRF),SEM-EDS and the energy dispersive X-ray fluorescence spectrometer(ED-XRF),it is shown that pXRF is reliable in detecting the Majiang type bronze drum with a lower degree of corrosion.pXRF was used to systematically detect 221 Majiang-type bronze drums in Anthropology Museum of Guangxi,the results show that the arsenic content of≥2%is 53,accounting for 24%.Arsenic-containing Majiang type is an important alloy type of Majiang type bronze drum.The arsenic-containing Majiang-type bronze drum is one of the most important bronzes in southern China.Its production is professional and complex,and provides important research materials for studying the development and utilization of arsenic-copper deposits in Guangxi and even southern China.

关 键 词：冶金考古 麻江型铜鼓 铜锡砷铅合金 科学分析 

分 类 号：K875.5[历史地理—考古学及博物馆学]