Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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Neutron Activation Analysis of Korean Clays and Pottery

  • Lee Chul (Department of Chemistry, Hanyang University) ;
  • Kwun Oh Cheun (Department of Chemistry, Hanyang University) ;
  • Kim Nak Bae (Korea Institute of Energy and Resources) ;
  • Lee Ihn Chong (Department of Chemistry, Hallym College)
  • Published : 1985.08.20
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Abstract

Twenty trace elements were determined in 250 Korean potsherds and 5 clay samples by instrumental NAA. In the absence of identified samples of known origin, the potsherds were classified by a hierarchical centroid sorting method to construct a dendrogram. From this dendrogram 61 well-defined samples were selected to form 8 subclasses and five elements such as Cr, Cs, Sm, Sc and Th were supposed to be the main contributors for the classification. The 61 samples along with 5 clay samples were reclassified by means of minimal spanning tree as well as the hierarchical centroid sorting method by using 5 elements selected. As the results, the potsherds of certain classes defined in this work could be taken as a basis for latter identification and served as batches of identified species.

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  1. PROVENANCE STUDIES OF KOREAN CELADONS OF THE KORYO? PERIOD BY NEUTRON ACTIVATION ANALYSIS vol.41, pp.2, 1999, https://doi.org/10.1111/j.1475-4754.1999.tb00984.x