“天珠”的染色工艺研究

Study on Dying Technique of "Tianzhu"

采用常规宝石学方法对“天珠”样品的材质进行了研究,通过无机试剂染色实验和加温固色实验,初步探讨了“天珠”的染色工艺过程。

The conventional gemmological method has been employed to analyse the material character of “Tianzhu” in this paper. By means of the experiments of inorganic reagent dying and stabilizing colour by heating, the technological process of dying of “Tianzhu” is preliminarily discussed.