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Lookup NU author(s): Professor Pavel Dolukhanov
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Radiocarbon dates for both Lower and Upper Khavalynian transgressions fall in the timespan between 10 and 17 ka BP, with 13.6-11.8 ka BP, as the most probable age. This transgression supposedly proceeded as a rapid succession of sea-level fluctuations. The initial emergence of Mousterian industries in the Caspian basin as indicated by the Volgograd site, might be correlated with a mild interval preceding the Atelian regression, which was broadly contemporaneous with the Last Glacial maximum (25-18 ka BP). The subsequent expansion of Mousterian sites was largely coeval with the Khvalynian transgression. Supposedly, specific environments that arose in the Caspian basin favoured a prolonged conservation of the Mousterian technique, and, possibly, a survival of Neanderthal populations. A possible factor is a 'cascade' of Eurasian basins that included the Caspian-Black Sea 'spillway', which effectively isolated the Caucasian-Central-Asian area. © 2009.
Author(s): Dolukhanov P, Chepalyga A, Lavrentiev N
Publication type: Article
Publication status: Published
Journal: Quaternary International
Year: 2010
Volume: 225
Issue: 2
Pages: 152-159
ISSN (print): 1040-6182
ISSN (electronic): 1873-4553
Publisher: Pergamon
URL: http://dx.doi.org/10.1016/j.quaint.2009.10.039
DOI: 10.1016/j.quaint.2009.10.039
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