
handle: 11336/197227
En el presente trabajo se discuten aspectos vinculados con el abastecimiento de materias primas utilizadas en la confección de las bolas de boleadora recuperadas en diferentes sitios del curso inferior del río Salado. Dichos sitios se ubican en las cercanías de un grupo de lagunas permanentes y temporarias y del río Salado (partido de Chascomús, provincia de Buenos Aires). En esta área se han hallado restos arqueológicos de grupos de cazadores recolectores pescadores que habitaron el área en forma recurrente durante el Holoceno tardío. La Depresión del río Salado está caracterizada por la ausencia de rocas aptas para la confección de artefactos, lo que promovió el trasladado de materias primas desde largas distancias y una tendencia general de alta conservación del material lítico. Las materias primas utilizadas para la realización de las bolas de boleadora se determinaron petrográficamente mediante la realización de cortes delgados y comparaciones macroscópicas. Estas determinaciones permitieron discutir las procedencias de las rocas, compararlas con las áreas de abastecimiento del resto del material lítico hallado en los sitios y discutir otros aspectos vinculados con el intercambio entre diferentes grupos intra y extra regionales durante el Holoceno tardío.
In this paper issues related with the acquisition of toolstone used in the manufacture of bola stones recovered at several sites from the Lower Salado River are discussed. These sites are located near a group of permanent and temporary lagoons and near the Salado River itself (Chascomús county, Buenos Aires province). The archaeological remains that have been recovered correspond to Late Holocene hunter-gatherer-fisher groups that recurrently occupied the area. The Salado river lowland is characterized by the absence of rocks useful for flint knapping; therefore toolstone was transported from long distances and there is a general tendency towards raw material conservation. Raw materials used to manufacture the bola stones were identified by petrographic thin sections and macroscopic comparisons. These identifications allow to discuss rock provenience and to compare this information with provenience data for the flaked stone tool assemblages. Issues about inter and extraregional exchange between different groups during the Late Holocene are then addressed.
Fil: Vecchi, Rodrigo Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Humanidades. Sección Historia; Argentina
BOLAS DE BOLEADORA, MATERIAS PRIMAS, https://purl.org/becyt/ford/6.1, https://purl.org/becyt/ford/6, ARMAS, CAZADORES-RECOLECTORES
BOLAS DE BOLEADORA, MATERIAS PRIMAS, https://purl.org/becyt/ford/6.1, https://purl.org/becyt/ford/6, ARMAS, CAZADORES-RECOLECTORES
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