2013 Fiscal Year Final Research Report
Basic study on casting technique of the small bronze ware in Yayoi period
| Project/Area Number |
22720290
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Archaeology
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| Research Institution | Kyushu University |
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Principal Investigator |
TAJIRI Yoshinori 九州大学, 比較社会文化研究科(研究院), 准教授 (50457420)
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| Project Period (FY) |
2010-04-01 – 2014-03-31
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| Keywords | 弥生時代 / 青銅器 / 製作技術 / 地球科学 / EPMA / LA-ICP-MS / 微量元素 |
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| Research Abstract |
As a result of having performed the detailed investigation into small bronze ware of the Yayoi period, distinction of the mold material was enabled. This is because a trace to remain on the surface of the bronze ware by a clay mold is different from a stone mold. I applied this principle and restored the mold material which I used for production of bronze ware excavated in a distant place and was able to distinguish it whether it was produced in what production place. As a result, I could relate a consuming place to a production center, and a circulation system of the bronze ware became clear. In addition, I performed the production center identification of mold building stones by the analysis technique of the earth science and I could clarify an acquisition method and the processing method of stones and was able to elucidate one end of the bronze ware production technology.
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