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标题：¿De dónde vienen? Aprovisionamiento de rocas sedimentarias silíceas en el yacimiento magdaleniense al aire libre de Montlleó (Prats i Sansor, Lleida)
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作者：Marta Sánchez de la Torre ; Xavier Mangado Llach
期刊名称：Trabajos de Prehistoria
印刷版ISSN：1988-3218
出版年度：2016
卷号：73
期号：1
页码：7-28
语种：Spanish
出版社：Consejo Superior de Investigaciones Científicas
摘要：Results obtained after the archaeopetrological analyses of lithic tools from the open-air site of Montlleó (Prats i Sansor, Lleida) are presented below. Macroscopic, microscopic and geochemical observation permitted recognitionof the textural, petrographic, micropaleontological, as well as mineralogical composition of the exploited cherts. Results confirm that Montlleó was placed at a crossroad area used repeatedly at the end of the Upper Palaeolithic. These results show that geographical barriers did not impede human mobility between both Pyrenean slopes.
关键词：Chert;Lithic raw material procurement;Mobility patterns;Lower Magdalenian;Central-Eastern Pyrenees;Iberian Peninsula;Pleistocene;Sílex;Aprovisionamiento de materias primas líticas;Patrones de movilidad;Magdaleniense inferior;Pirineo centro-oriental;Península ibérica;Pleistoceno