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First characterization of lithic assemblages from shell middens in San Matías Gulf Coast (Río Negro, Argentina)
Published 2014“…According to geological and geomorphological differences, the coast of San Matías Gulf can be divided into two sectors . …”
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Lithic raw materials in the northern coast of San Matias Gulf (Río Negro, Argentina): sources distribution and general trends in their exploitation
Published 2014“…Furthermore, we examine the influence of variations in the coast line on the availability and accessibility to these sources, and include different rocks petrographic identification. Finally, we outline general trends in their use. …”
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Techno-morphological, morphometrics and raw materials analyses of lithic spheroids from San Matías Gulf (Rio Negro, Argentina)
Published 2016“…It was also possible to establish the use of mainly local raw materials for the manufacture of these instruments, which would have affected the weight differences we detected between the bolas recovered in both portions of the coast (North and West). …”
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Exploitation of lithic raw materials and occupation of space along the middle and late holocene in the west coast of San Matías gulf (Río negro, Argentina)
Published 2017“…From this moment on, the hunter-gatherers who inhabited the area exploited several types of lithic raw materials, in order to manufacture artifacts for different purposes. In this paper we present the techno-morphological characteristics of the lithic assemblages recovered in the study area, the lithic raw material analysis of the sample and the results of the reduction intensity for different types of rocks. …”
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Primera exploración de la inversión de trabajo en los conjuntos líticos de la costa norte del golfo San Matías, provincia de Río Negro (Argentina)
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Archaeobotanical study of grinding stone tools from Punta Odriozola archaeological locality (San Matias Gulf, Río Negro province)
Published 2020“…In Punta Odriozola archaeological locality (San Matías Gulf) grinding stone tools showing different preservation status have been detected. In order to characterize these instruments and to determine their possible function, we have registered the lithic raw materials and the metric characters of the pieces, and we have collected the sediments preserved in their cavities and in their immediate surroundings. …”
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Materias primas líticas en la costa norte del Golfo San Matías (Río Negro, Argentina): distribución de fuentes y tendencias generales en su aprovechamiento
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A proposal for a lithic raw material classification in Patagonia (Argentina)
Published 2016“…This result in a widely known problem among lithic analysts: a difficulty to compare several study areas or even investigations in the same area conducted by different colleagues with diverse criteria. This paper proposes a macroscopic classification scheme for lithic raw materials suitable for the manufacture of artifacts by flaking and pecking, grinding and polishing from Patagonia. …”
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Talleres de diálogo sobre patrimonio en la Bahía San Antonio (Río Negro, Argentina): experiencias y análisis
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Thermal alterations in coastal pebbles in Las Grutas locality (Río Negro). Discussing its implications for the interpretation of the lithic archaeological record
Published 2022“…Although the material was scarce in the observation areas, signs of alterations resulting from thermal damage in pebbles were identified, such as changes in color and in situ fractures on different rocks, some of them suitable for knapping. …”
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MATERIAS PRIMAS LÍTICAS EN LA COSTA NORTE DEL GOLFO SAN MATÍAS (RÍO NEGRO, ARGENTINA): DISTRIBUCIÓN DE FUENTES Y TENDENCIAS GENERALES EN SU APROVECHAMIENTO / Lithic raw materials i...
Published 2014“…Furthermore, we examine the influence of variations in the coast line on the availability and accessibility to these sources, and include different rocks petrographic identification. Finally, we outline general trends in their use. …”
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Technology, raw materials use and ocupational redundancy: the archaeological locality of Punta Odriozola, Río Negro province coast, Argentina
Published 2017“…The results indicate that the studied area was used repeatedly along time, becoming a preferred space used in a planned way that involved different activities of resource processing, raw material provisioning, flaking and maintenance of artifacts and/or technical systems, and transportation of blanks. …”
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Fuentes de rocas y uso de materias primas líticas en Bahía Final 6, costa norte del golfo San Matías (Río Negro, Argentina)
Published 2015Get full text
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Fuentes de materias primas líticas en la costa del golfo San Matías (provincia de Río Negro, Argentina) : una síntesis regional
Published 2015Get full text
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Fuentes de materias primas líticas en la costa del golfo San Matías (provincia de Río Negro, Argentina). Una síntesis regional
Published 2015Get full text
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