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Lars G. Liedgren Ingela M. Bergman Greger Hörnberg Olle Zackrisson Erik Hellberg Lars Östlund Thomas H. DeLuca 《Journal of archaeological science》2007
The chronology of prehistoric Sami settlement sites has previously been established by conventional radiocarbon dating of bulk charcoal samples associated with hearths from sunken hut floors (stállo-foundations). Here we present results of a comprehensive dating exercise of stállo-foundations in the alpine area of northern Scandinavia using Accelerator Mass Spectrometry (AMS) radiocarbon dating of charcoal. Over a 3 km2 study area, AMS calibrated ages of hearth charcoal from 22 stállo-foundations across 12 sites securely date these features to between cal. AD 640 and AD 1180. Only small variations in age were found between charcoal samples from different areas of a given hearth. Statistical analysis of all the charcoal AMS radiocarbon dates obtained reveals that 12 stállo-foundations across nine sites are contemporaneous and date to the Viking Period (AD 800–AD 1050). The tightly constrained AMS-based chronology of stállo-foundations contrasts with the existing chronology based on conventional radiocarbon analysis, which places these features within a significantly greater time-frame of between AD 600 and AD 1900, with most dates ranging between AD 800 and AD 1350.This discrepancy is likely to result from the necessity of collecting composite hearth charcoal particles, which may originate from different phases of occupation, in order to achieve the required final carbon content for conventional radiocarbon analysis. We argue that the new AMS-based radiocarbon chronology of stállo-foundations presented here supersedes the existing chronology based on conventional (Gas Proportional counting) radiocarbon analysis and we advocate the use of AMS radiocarbon dating in future hearth investigations. 相似文献
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J⊘rgen Andersen 《Norwegian Archaeological Review》2013,46(1):68-75
Bente Magnus and Bj?rn Myhre: Forhistorien. Fra jegergruppe til h?vdingsamfunn. Norges Historie, Bind 1 (Prehistory. From hunting groups to a society of chieftainships. The History of Norway, Vol. 1). J. W. Cappelens Forlag A.S., Oslo 1976. 448 pp., 233 Figs. Anders Hagen: Norges oldtid. Ny utgave. (Norway in Ancient Times. New edition.) J. W. Cappelens Forlag A.S., Oslo 1977. 332 pp., 86 Figs. 相似文献
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Wayne Andersen 《History of European Ideas》2013,39(2-3):371-372
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