Zhang Haiping, Li Futang, Li Jin. Research on Gem-Quality Zircon from Changle, Shandong Province[J]. Journal of Gems & Gemmology, 2001, 3(4): 30-32.
Citation: Zhang Haiping, Li Futang, Li Jin. Research on Gem-Quality Zircon from Changle, Shandong Province[J]. Journal of Gems & Gemmology, 2001, 3(4): 30-32.

Research on Gem-Quality Zircon from Changle, Shandong Province

  • The gemmological characters of gem-quality zircon from Changle, Shandong Province, are mainly described and some suggestions about the heat-treatment, cut and mining of Changle zircon are put forward.
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