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Archaeology, Ethnology & Anthropology of Eurasia
51 (2) 2023
doi:10.17746/1563-0110.2023.51.2.074-084
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Annotation:
A New Approach to the Study of Archaeological Charcoal:
The Case of Metallurgical Furnaces of the Southeastern Altai
V.S. Myglan1, A.R. Agatova2, 3, R.K. Nepop2, 3, A.V. Taynik1, M.O. Filatova4, and V.V. Barinov1
1Siberian Federal University, Pr. Svobodny 79, Krasnoyarsk, 660041, Russia
2Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences, Pr. Akademika Koptyuga 3, Novosibirsk, 630090, Russia
3Yeltsin Ural Federal University, Mira 19, Yekaterinburg, 620002, Russia
4Institute of Archaeology and Ethnography, Siberian Branch, Russian Academy of Sciences, Pr. Akademika Lavrentieva 17, Novosibirsk, 630090, Russia
In recent years, dendrochronological analysis in archaeology has undergone a substantial transformation, offering an opportunity to use samples of wood that were previously considered uninformative. One striking example is the analysis of charcoal excavated from archaeological sites. We have studied 448 samples of charcoal collected from metallurgical (iron smelting) furnaces in the Kurai and Chuya basins of the Russian Altai Mountains. Earlier methods of preparing such samples were slow and inefficient. Our approach guarantees fast, simple, and high-quality preparation of a large number of samples of virtually any size and shape. Its advantages include low cost of apparatus, high quality measurement of annual rings, the possibility of efficient remote measurement, no need for verification, and a wider range of measured parameters of the annual ring. Hopefully, the new approach will help to solve the critical problem relating to the construction of a tree-ring chronology in the arid zone of Southern Siberia. Such a chronology will be highly prospective for assessing the age of wood from numerous mounds in the intermountain depressions of the Altai-Sayan region, and year-by-year reconstructions of the humidity regime; and for revealing extreme droughts and other climatic phenomena in this territory.
Keywords: Dendrochronology, archaeology, anthracology, charcoals, metallurgical furnaces, Altai Mountains