ZHOU Zhen-hua, ZHANG Li, LI Ya-li. Study on Dying Technique of “Tianzhu”[J]. Journal of Gems & Gemmology, 2005, 7(4): 33-34,43.
Citation: ZHOU Zhen-hua, ZHANG Li, LI Ya-li. Study on Dying Technique of “Tianzhu”[J]. Journal of Gems & Gemmology, 2005, 7(4): 33-34,43.

Study on Dying Technique of “Tianzhu”

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  • Received Date: October 18, 2005
  • 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.
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