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Late Pleistocene palaeolake in the interior of Oman: a potential key area for the dispersal of anatomically modern humans out-of-Africa?

Rosenberg, Thomas and Preusser, Frank and Blechschmidr, Ingo and Fleitmann, Dominik and Jagher, Reto and Matter, Albert. (2012) Late Pleistocene palaeolake in the interior of Oman: a potential key area for the dispersal of anatomically modern humans out-of-Africa? Journal of Quaternary Science, 27 (1). pp. 13-16.

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Official URL: http://edoc.unibas.ch/46334/

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Abstract

Relict fluvial and lacustrine deposits in the interior of Oman near Saiwan consist of waterlain breccias with pebble imbrications and current ripples, covered by algal laminites containing calcified reeds and charcoal pieces. Geomorphological evidence suggests that the palaeolake covered a maximum surface of 1400 km2 and had a maximum depth of about 25 m. Optically stimulated luminescence (OSL) and thermally transferred OSL dating indicate that this palaeolake existed sometime between 132 and 104 ka. The rich archaeological evidence in the area suggests substantial human occupation, possibly at the time when Palaeolake Saiwan existed. Interestingly, the lithic traditions of the archaeological material show no clear relation to coeval findings from neighbouring areas, putting a question mark on the origin of the culture found at Saiwan. This finding raises questions concerning the origin of the population inhabiting Saiwan, as the site lies along one possible route for the dispersal of anatomically modern humans out-of-Africa.
Faculties and Departments:05 Faculty of Science > Departement Umweltwissenschaften > Integrative Prähistorische und Naturwissenschaftliche Archäologie (IPNA) > Urgeschichte (Le Tensorer)
UniBasel Contributors:Jagher, Reto
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:Wiley
ISSN:0267-8179
e-ISSN:1099-1417
Note:Publication type according to Uni Basel Research Database: Journal article
Identification Number:
Last Modified:26 Jun 2018 08:58
Deposited On:30 Nov 2017 10:33

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