ABSOLUTE CHRONOLOGY OF GOSAN-RI-TYPE POTTERY, THE OLDEST MANUFACTURED POTTERY IN KOREA
Gosan-ri-type pottery (GTP) is a unique plant-fiber-tempered pottery from Korea and has only been found in Early Neolithic sites on Jeju Island. In this study, we conducted radiocarbon (14C) dating for one GTP sample and 10 charcoal samples collected from archaeological structures in which GTP was f...
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Veröffentlicht in: | Radiocarbon 2020-12, Vol.62 (6), p.1715-1722 |
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Sprache: | eng |
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Zusammenfassung: | Gosan-ri-type pottery (GTP) is a unique plant-fiber-tempered pottery from Korea and has only been found in Early Neolithic sites on Jeju Island. In this study, we conducted radiocarbon (14C) dating for one GTP sample and 10 charcoal samples collected from archaeological structures in which GTP was found in 2012. The measurement conditions, the internal quality assurance test, and the reliability test indicate that each 14C date is very reliable. However, the 14C dates of the charcoal samples were more accurate than that of the GTP sample due to contamination from younger humic acids. From the summary of all 14C dates of charcoal samples using the KDE model, we finally conclude that GTP was manufactured and utilized throughout the period 9610–9490 cal BP (7670–7550 BC) with 95.4% confidence level. This age corroborates the inference that GTP is the oldest known Korean Neolithic pottery. |
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ISSN: | 0033-8222 1945-5755 |
DOI: | 10.1017/RDC.2020.66 |