黔湘渝硃砂矿资源的历史流向：基于汞同位素地球化学方法的源汇关系研究

黔湘渝地区是中国硃砂矿的主要资源产地，历史上的开采利用集中于漆器生产、中药成分以及书画彩绘等。考古发掘出土的商周以至明清漆器数量巨大，年代系列完整。通过汞同位素和微量元素等地球化学示踪的测试分析，建立不同历史时期漆器工业朱砂资源的指纹数据库，同时与该地区汞矿数据进行对比研究，建立它们之间的源汇关系和迁移变化的时代标尺，既有助于解决现实文化建设中工业文化遗产内涵发掘的重大学术问题，同时对于湖泊沉积物和大尺度汞污染行为的科学研究也具有重要参考意义。

The area of Guizhou-Hunan-Chongqing is the main production region of cinnabar throughout the history in China. The cinnabar has been mined for its use in lacquerware, painting pigments as well as Chinese traditional medicine. Recent excavations provide archaeologists with notable quantities of preserved lacquerware which can be traced back to the period from Shang and Zhou Dynasties until the Ming and Qing Dynasties. The lacquer with complete chorology enable us to build a fingerprint database of industrial mined cinnabar based on geochemical tracing method using mercury isotopes and trace elements. Finally, we can construct the time scale for source-to-sink relationship of the cinnabar and their migration process by comparing the data of the lacquer and mercury ore sites in the Guizhou-Hunan-Chongqing region. The results of the proposed research not only explore the significance of today's industrial and cultural heritage, but also help research mercury contamination on lake sediments at large scales.