New contributions to the characterization of the regional lithic resource base in Entre Ríos Province: Regional survey of lithic outcrops and microscopic characterization of siliciclastic rocks

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In this paper, we present the results of fieldwork and laboratory studies developed on a wide range of rock types found in the southern sector of northeastern Argentina. These rocks could feasibly be employed as lithic raw material. The main aim of this study was to develop a useful reference framew...

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Detalles Bibliográficos
Autores principales: Apolinaire, Eduardo, Castiñeira Latorre, Carola, Bonomo, Mariano
Formato: Artículo revista
Lenguaje:Español
Publicado: Instituto de Arqueología, Facultad de Filosofía y Letras, Universidad de Buenos Aires 2019
Materias:
Lithic resources
Raw material
Entre Ríos
Lithic technology
Petrography
Experimental studies
Recursos líticos
Materia prima
Tecnología lítica
Petrografía
Estudios experimentales
Acceso en línea:http://revistascientificas.filo.uba.ar/index.php/Arqueologia/article/view/6854
Aporte de:
Arqueología de Universidad de Buenos Aires
id I28-R243-article-6854
record_format ojs
spelling I28-R243-article-68542023-11-08T12:08:44Z New contributions to the characterization of the regional lithic resource base in Entre Ríos Province: Regional survey of lithic outcrops and microscopic characterization of siliciclastic rocks Nuevos aportes para la delimitación de la base regional de recursos líticos de la provincia de Entre Ríos: relevamiento de afloramientos primarios y caracterización microscópica de rocas siliciclásticas Apolinaire, Eduardo Castiñeira Latorre, Carola Bonomo, Mariano Lithic resources Raw material Entre Ríos Lithic technology Petrography Experimental studies Recursos líticos Materia prima Entre Ríos Tecnología lítica Petrografía Estudios experimentales In this paper, we present the results of fieldwork and laboratory studies developed on a wide range of rock types found in the southern sector of northeastern Argentina. These rocks could feasibly be employed as lithic raw material. The main aim of this study was to develop a useful reference framework for the interpretation of lithic assemblages recovered from the study area. We present a synthesis of the archaeological and geological data available, combined with new research generated through extensive surveys and micro and macro-scale petrographic analysis. As a result, we were able to specify the location and spatial accessibility of several lithic outcrops, and to identify the morphology, structure and mineral composition of a large number of lithic raw material sources. Finally, we characterized one of the most frequently found raw materials in the extant archaeological literature: sandstone. We carried out thin-section analyses in order to establish its provenance, as well as to assess the transformations these rocks suffered due to thermal alteration. En este trabajo se presentan los resultados de los trabajos de campo y de laboratorio llevados a cabo sobre una amplia diversidad de rocas plausibles de ser aprovechadas como recursos líticos que se encuentran naturalmente disponibles en el sur del nordeste argentino. El objetivo general de estos estudios es el desarrollo de un marco de referencia útil para la interpretación de los conjuntos líticos del sector bajo estudio. Para esto, se desarrolla una síntesis que recopila información tanto arqueológica como geológica junto a datos novedosos generados mediante prospecciones a escala regional y estudios petrográficos a nivel micro y macroscópico. De este modo fue posible precisar, desde un enfoque arqueológico, la localización y la accesibilidad espacial de diversos afloramientos rocosos y caracterizar la morfología, estructura y composición mineralógica de una amplia diversidad de fuentes de materia prima lítica. Finalmente, se hizo foco sobre las características de una de las materias primas más frecuentemente mencionadas en la literatura arqueológica, las areniscas, y se llevaron a cabo estudios tendientes a discriminar la procedencia de las mismas y las transformaciones que estas rocas pudieron sufrir por termoalteración en el pasado prehispánico. Instituto de Arqueología, Facultad de Filosofía y Letras, Universidad de Buenos Aires 2019-06-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://revistascientificas.filo.uba.ar/index.php/Arqueologia/article/view/6854 10.34096/arqueologia.t25.n2.6854 Arqueología; Vol. 25 Núm. 2 (2019): mayo-agosto; 71-102 Arqueología; Vol 25 No 2 (2019): May-August; 71-102 1853-8126 0327-5159 spa http://revistascientificas.filo.uba.ar/index.php/Arqueologia/article/view/6854/6069 Derechos de autor 2019 Eduardo Apolinaire, Carola Castiñeira Latorre, Mariano Bonomo https://creativecommons.org/licenses/by-nc-sa/4.0
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-243
container_title_str Arqueología
language Español
format Artículo revista
topic Lithic resources
Raw material
Entre Ríos
Lithic technology
Petrography
Experimental studies
Recursos líticos
Materia prima
Entre Ríos
Tecnología lítica
Petrografía
Estudios experimentales
spellingShingle Lithic resources
Raw material
Entre Ríos
Lithic technology
Petrography
Experimental studies
Recursos líticos
Materia prima
Entre Ríos
Tecnología lítica
Petrografía
Estudios experimentales
Apolinaire, Eduardo
Castiñeira Latorre, Carola
Bonomo, Mariano
New contributions to the characterization of the regional lithic resource base in Entre Ríos Province: Regional survey of lithic outcrops and microscopic characterization of siliciclastic rocks
topic_facet Lithic resources
Raw material
Entre Ríos
Lithic technology
Petrography
Experimental studies
Recursos líticos
Materia prima
Entre Ríos
Tecnología lítica
Petrografía
Estudios experimentales
author Apolinaire, Eduardo
Castiñeira Latorre, Carola
Bonomo, Mariano
author_facet Apolinaire, Eduardo
Castiñeira Latorre, Carola
Bonomo, Mariano
author_sort Apolinaire, Eduardo
title New contributions to the characterization of the regional lithic resource base in Entre Ríos Province: Regional survey of lithic outcrops and microscopic characterization of siliciclastic rocks
title_short New contributions to the characterization of the regional lithic resource base in Entre Ríos Province: Regional survey of lithic outcrops and microscopic characterization of siliciclastic rocks
title_full New contributions to the characterization of the regional lithic resource base in Entre Ríos Province: Regional survey of lithic outcrops and microscopic characterization of siliciclastic rocks
title_fullStr New contributions to the characterization of the regional lithic resource base in Entre Ríos Province: Regional survey of lithic outcrops and microscopic characterization of siliciclastic rocks
title_full_unstemmed New contributions to the characterization of the regional lithic resource base in Entre Ríos Province: Regional survey of lithic outcrops and microscopic characterization of siliciclastic rocks
title_sort new contributions to the characterization of the regional lithic resource base in entre ríos province: regional survey of lithic outcrops and microscopic characterization of siliciclastic rocks
description In this paper, we present the results of fieldwork and laboratory studies developed on a wide range of rock types found in the southern sector of northeastern Argentina. These rocks could feasibly be employed as lithic raw material. The main aim of this study was to develop a useful reference framework for the interpretation of lithic assemblages recovered from the study area. We present a synthesis of the archaeological and geological data available, combined with new research generated through extensive surveys and micro and macro-scale petrographic analysis. As a result, we were able to specify the location and spatial accessibility of several lithic outcrops, and to identify the morphology, structure and mineral composition of a large number of lithic raw material sources. Finally, we characterized one of the most frequently found raw materials in the extant archaeological literature: sandstone. We carried out thin-section analyses in order to establish its provenance, as well as to assess the transformations these rocks suffered due to thermal alteration.
publisher Instituto de Arqueología, Facultad de Filosofía y Letras, Universidad de Buenos Aires
publishDate 2019
url http://revistascientificas.filo.uba.ar/index.php/Arqueologia/article/view/6854
work_keys_str_mv AT apolinaireeduardo newcontributionstothecharacterizationoftheregionallithicresourcebaseinentreriosprovinceregionalsurveyoflithicoutcropsandmicroscopiccharacterizationofsiliciclasticrocks
AT castineiralatorrecarola newcontributionstothecharacterizationoftheregionallithicresourcebaseinentreriosprovinceregionalsurveyoflithicoutcropsandmicroscopiccharacterizationofsiliciclasticrocks
AT bonomomariano newcontributionstothecharacterizationoftheregionallithicresourcebaseinentreriosprovinceregionalsurveyoflithicoutcropsandmicroscopiccharacterizationofsiliciclasticrocks
AT apolinaireeduardo nuevosaportesparaladelimitaciondelabaseregionalderecursosliticosdelaprovinciadeentreriosrelevamientodeafloramientosprimariosycaracterizacionmicroscopicaderocassiliciclasticas
AT castineiralatorrecarola nuevosaportesparaladelimitaciondelabaseregionalderecursosliticosdelaprovinciadeentreriosrelevamientodeafloramientosprimariosycaracterizacionmicroscopicaderocassiliciclasticas
AT bonomomariano nuevosaportesparaladelimitaciondelabaseregionalderecursosliticosdelaprovinciadeentreriosrelevamientodeafloramientosprimariosycaracterizacionmicroscopicaderocassiliciclasticas
first_indexed 2023-06-27T20:53:04Z
last_indexed 2023-11-08T21:46:41Z
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