【摘 要】
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Jasper tubular beads which appeared in Japan from Yayoi period are almost all made of Unknown C group jasper.However, there is no source of Unknown C group
【出 处】
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东亚文化遗产保护学会第二次学术研讨会
论文部分内容阅读
Jasper tubular beads which appeared in Japan from Yayoi period are almost all made of Unknown C group jasper.However, there is no source of Unknown C group in Japan.On the other hand, although many comma-shaped jade beads have appeared in Korean Three-Kingdom period, the source and origin are under dispute.Therefore, we made X-ray fluorescence analysis of these beads which excavated in Korea, while referring to date of beads in Japan.From these results, it was found that the source of Unknown C group jasper is in Korean peninsula, besides the source of comma-shaped jade beads in Korea is Itoigawa in Japanese archipelago.Adding archaeological analysis, we concluded that Jade trade is especially important in history of Japan-Korean trade, which reflects the political trends at that time.
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