A provenance study of roof tiles from the late Korea dynasty using Neutron Activation Analysis

중성자 방사화분석에 의한 고려 후기 기와의 산지 연구

  • 정광용 (대전보건대학 박물관과) ;
  • 김명진 (충남대학교 백제연구소)
  • Received : 2001.08.10
  • Published : 2001.12.25

Abstract

Both concave and convex roof-end tiles having same style and shape are excavated in Yongjangsung castle at Jindo and Burnhwasa temple at Wando in Jeollanam-Do that are the Sambyulcho's resistance sites against Mongolia in the late Koryo dynasty. Obtained data by NAA have been used to classify the equality of a raw materials' porvenance by multiple correlation analysis(MCA) and discriminant analysis. The results of MCA has shown that there are very high correlation for [La : Sm], and [Lu : Yb]. Exactly pottery site at Chungdo, roof tile site at Chungyang, Yongjangsung castle and Bumhwasa temple and Chunghaejin site at Jangdo were distributed for four trace elements, Cr, Sc, ${\Delta}$(${\Sigma}$(Lu, Yb)) and Eu by discriminant analysis, and their accuracy is above 95%. This means that Yongjangsung castle and Bumhwasa temple have same raw material's provenance.

Keywords

provenance analysis;roof-end tiles;neutron activation analysis;discriminant analysis

Acknowledgement

Supported by : 과학기술부

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