한국문화재보존과학회:학술대회논문집
- 2004.10a
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- Pages.137-153
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- 2004
Study on quantitative & trace element analysis of metal objects
고대 청동기의 성분조성 및 산지추정 연구
- Chung, Kwang-Yong (Daejeon health sciences college) ;
- Kang, Hyung-tae (National Museum of Korea) ;
- Chong, Dong-Chan (National Science Museum) ;
- Yun, Yong-hyun ;
- Lee, Hoon
- Published : 2004.10.01
Abstract
We have analyzed the ingredients of 17 pieces of Bronze Age bronze ware, and an additional 22 pieces of Koryo and Chosun dynasty bronze ware. We have also conducted analysis of the extraction sites where these bronze ware items were found. For analyzing the main ingredient the bronze ware items have been divided into 3 groups - Cu-Sn(70?75:20), Cu-Pb-Sn(70:10:10), Cu-Pb-Sn(60:10:20) type respectively. In tile cases of the Cu-Pb-Sn groups the division comes down to differences in the Cu content as the main component, and elements such as Ni, Fe, Co contribute as a micro ingredient. The geographical and periodic characteristics of ancient bronze ware items show that theircompositional element changes from Cu:Sn to Cu:Pb:Sn and the Cu content decreases with the period,while the Pb content increases with the period. Bronze ware items from Suchon Ri, Gongju (that were used in 3 B.C.) form very different categories from 3rd
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