보존과학회지 (Journal of Conservation Science)
- 제17권
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- Pages.33-38
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- 2005
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- 1225-5459(pISSN)
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- 2287-9781(eISSN)
고려시대 동전의 주조 원료와 산지( I ) -해동통보
Raw Material and Provenance of Coin Minted in Goryo Dynasty( I ) : 'Haedong-Tongbo(해동통보)
- Kang, Hyung Tae (National Museum of Korea) ;
- Kim, Gyu-Ho (Department of Cultural Heridage Conservation Sciences, Kongju National University) ;
- chung, Kwang Yong (The Korean National University of Cultural Heritage)
- 발행 : 2005.07.01
초록
청주시 신봉동유적 목곽분 20호에서 해동통보 1점을 입수하였다. 이 해동통보는 서기 1,102년에 주조된 것이다. 해동통보의 성분분석을 위하여 미소부 탐침 형광보선분석 및 ICP분석을 통하여 Cu, Pb, Sn, Zn, Fe, Mn, Sb, Co, As, Ag, Ni등 11종 원소의 성분함량을 결정하였다. 또한 해동통보를 주조하기 위하여 가져다 쓴 원료의 입수처를 추정하기 위하여 납동위원소비를 분석하였다. 해동통보의 성분 배합비는
One piece of Haedong-Tongue(해동통보) minted at 1,102 A.D. was excavated from No.20 wooden coffin, Sinbong-dong, Cheongju. It was analyzed by micro-XRF and ICP and determined the concentrations of ten elements such as Cu, Pb, Sn, Zn, Fe, Mn, Sb, Co, As, Ag and Ni. The measurement of lead isotope ratios was also carried out in order to predict the provenance of raw materials used for minting of Haedong-Tongbo. It was found that Haedong-Tongbo was minted with three compositions of
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