| HAL : halshs-00442647, version 1 |
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| The oldest human expansions in Eurasia Favouring and limiting factors, international Congress,, Paris : France (2008) |
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| Hominid Cave at Thomas Quarry I (Casablanca, Morocco): recent findings and their context. |
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| Jean-Paul Raynal 1Fatima-Zohra Sbihi Alaoui 2 |
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| (26/11/2008) |
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| The Thomas Quarry I, first investigated by P. Biberson (1961a and b), was made famous in 1969 with the discovery by Ph. Beriro of a half-mandible, first attributed to Atlanthropus mauritanicus by Ennouchi (1969), but more recently considered as a representative of Homo rhodesiensis (Hublin, 2001). Four teeth of Homo have been recovered in stratigraphic unit 4 between 1994 and 2005. The first right upper premolar discovered in 1994 has been dated using laser ablation ICP-MS. Combining the ESR and U-series data for the modelling of the U-uptake (Grün et al. 1988), an US/ESR age of 501+94 -76 ka is obtained (with associated p-values of 1.43 ± 0.59 and 0.75 ± 0.45 for enamel and dentine, respectively). |
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| Discipline | : | Sciences de l'Homme et Société/Archéologie et Préhistoire Planète et Univers/Sciences de la Terre |
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| Morocco – Casablanca – Middle Pleistocene – Thomas Quarry – Homo rhodesiensis – laser ablation ICP-MS |
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| Liste des fichiers attachés à ce document : | |||||
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| halshs-00442647, version 1 | |
| http://halshs.archives-ouvertes.fr/halshs-00442647 | |
| oai:halshs.archives-ouvertes.fr:halshs-00442647 | |
| Contributeur : Jean-Paul Raynal | |
| Soumis le : Lundi 21 Décembre 2009, 20:26:27 | |
| Dernière modification le : Jeudi 15 Novembre 2012, 15:50:05 | |