춘천 중도 유적에서 출토된 원삼국시대 토기 탄착물에 대한 화학적 분석

Abstract

We studied for the chemical characterizations of the charred residues obtained from the ancient potteries in the Proto-Three Kingdom period from archaeological sites in Joong-do, Chuncheon. Organic components of the charred residues were extracted and analysed using mass spectrometry and infrared spectroscopy. Lipid profiles from these samples were not identified in gas chromatography-mass spectrometry. Bulk stable isotope analyses of charred residues was used to infer an average values of the foods prepared. The average carbon isotope values () of the residues are ‰ (ranging from -8.7‰ to -18.4‰, n