First Peopling and Lithic Raw Material Use in Lacustrine Basins and Highlands of Central-Western Santa Cruz Province (Argentine Patagonia)

Autor: Agustín Agnolin, Gisela Cassiodoro, Silvana Laura Espinosa
Rok vydání: 2019
Předmět:
Zdroj: PaleoAmerica. 5:32-43
ISSN: 2055-5571
2055-5563
Popis: In the steppe and forest ecotone of central-western Santa Cruz province, Argentina, there are three lithic raw materials whose primary and secondary sources have been recognized. These are the obsidian, the siltstone, and a silicified green tuff. Moreover, the characteristics of their use during the late Holocene are well known. In this paper, we evaluate diagnostic and comparative information regarding their use during the early stages of hunter-gatherer settlement in this southern region. The analysis is based on debitage, tools, and cores recovered in contexts with early and middle Holocene chronologies from the low basins of Tar, San Martín, and Cardiel lakes as well as the highlands of the Guitarra plateau and Perito Moreno National Park. We also discuss the importance of these knappable materials in the human settlement processes and the initial learning of the landscape. Fil: Agnolin, Agustin Mariano. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Secretaría de Cultura de la Nación. Dirección Nacional de Cultura y Museos. Instituto Nacional de Antropología y Pensamiento Latinoamericano; Argentina Fil: Espinosa, Silvana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia de Santa Cruz. Universidad Tecnológica Nacional. Facultad Regional Santa Cruz. Centro de Investigaciones y Transferencia de Santa Cruz. Universidad Nacional de la Patagonia Austral. Centro de Investigaciones y Transferencia de Santa Cruz; Argentina Fil: Cassiodoro, Gisela Eva. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Secretaría de Cultura de la Nación. Dirección Nacional de Cultura y Museos. Instituto Nacional de Antropología y Pensamiento Latinoamericano; Argentina
Databáze: OpenAIRE
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