| Project/Area Number |
26580138
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Archaeology
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| Research Institution | Hirosaki Gakuin University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
UEDA Naomi 公益財団法人元興寺文化財研究所, 研究部, 研究員 (10193806)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 琥珀玉 / 制作復元実験 / ＦＴ－ＩＲ法化学分析 / 続縄文文化 / 弥生文化 / 琥珀平玉 / 琥珀エンタシス形管玉 / 琥珀原石 / 化学分析 / 玉作文化 / 初期弥生文化 / 琥珀産地 / 琥珀管玉 / 平玉 / 琥珀 / 制作実験 / 玉作技術 |
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| Outline of Final Research Achievements |
We made fixed rotating equipment using pine resin and amber rock, produced and restored experiments, and we were able to elucidate the production technique. However, it was judged that the theory of pine wood was not established. Amber flat ball and Hokkaido, Sakhalin, Kuji's amber and pine resin were chemically analyzed by FT-IR method and spectral charts were compared. As a result, the charts of the ingredients contained were similar and the amber producing area could not be determined, in particular Pine resin could not be determined. It was presumed that some artificial power was added to the degradation factor of the amber flat ball, but it could not be clarified. For the formation of epi-Jomon Culture, it was considered that the technologies of Yayoi culture entertaining tubular beads and so on which were introduced from the Korean Peninsula to Kyushu indirectly influenced. It is thought that it is one of the formation factors of epi-Jomon culture.
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