0 avis
Bifaces or not bifaces? Role of raw materials in the Middle Pleistocene. The example of levels E-E1, B and F (610–670 ka) at Notarchirico (Italy)
Archive ouverte
International audience. Notarchirico is the earliest Acheulean Italian site. On account of the wide variety of artefacts (cores, flakes,pebble tools and bifaces for some levels) and raw materials, it is also a key site for analysing behaviouralvariability in the Acheulean record before 600 ka, and for investigating the significance of occupation levels withand without bifaces. In this paper, we focus on the upper part of the sequence, which was excavated by M.Piperno in the 1980s and recently securely dated between 610 and 670 ka by 40Ar/39Ar. The deposits ofNotarchirico consist of a superimposition of sandy and silty sediments, with more or less intense occupationlevels interspersed with sterile layers. Here we present the technological analysis of the lithic assemblages ofthree paleosurfaces, F, E/E1 and B. The lithic corpus from levels F and B yielded some bifaces, whereas no bifaceswere found in levels E/E1, where artefacts are mainly on small flint nodules and small limestone pebbles.Technological strategies are described in the three levels, in particular previously unpublished core technologies,and compared to the rest of the site sequence and to comparable Southern European sites. We present thedifferent hominin strategies, their modes of adaptation to diverse types and geometries of raw materials and theconcomitant cultural shifts and discussed by this way the role of activities and traditions
Consulter en ligne
Suggestions
Du même auteur
