ONE UPDATE ON THE PETROGRAPHIC VARIATION AND CHEMISTRY OF INCA PACAJES CERAMIC STYLE

New results concerning paste analysis of Inca Pacajes ceramic style are presented. These analyses were focused on two analytical strategies, the petrography of thin sections (N = 34) and chemical analyses by X-ray Fluorescence (N = 20). The results obtained from the incorporation of new samples and...

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Autores principales: Larcher, Nicolás, Cremonte, M. Beatriz
Formato: Artículo revista
Lenguaje:Español
Publicado: Centro de Estudios Históricos. UA CONICET 2019
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Acceso en línea:https://revistas.unc.edu.ar/index.php/comechingonia/article/view/26675
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spelling I10-R319-article-266752025-08-04T16:13:37Z ONE UPDATE ON THE PETROGRAPHIC VARIATION AND CHEMISTRY OF INCA PACAJES CERAMIC STYLE Una puesta al día sobre la variación petrográfica y química del estilo cerámico Inca Pacajes Larcher, Nicolás Cremonte, M. Beatriz ceramic fabrics petrographic analysis X ray fluorescence production and distribution pastas cerámicas análisis petrográfico fluorescencia de Rayos X producción y distribución New results concerning paste analysis of Inca Pacajes ceramic style are presented. These analyses were focused on two analytical strategies, the petrography of thin sections (N = 34) and chemical analyses by X-ray Fluorescence (N = 20). The results obtained from the incorporation of new samples and the evaluation of the modal distribution of the petrographic components by point counting allowed us to verify the fabric groups previously defined (Cremonte et al, 2015) and their elations with the local geologies. The samples analyzed come from archaeological sites in northwestern Argentina, southern Bolivia and northern Chile.  Most of the pastes are clustered in the same compositional group, characterized by the abundance of pumice stone and glass sherds, although in NOA greater differences were recorded. Petrographic and chemical variation present in Inca Pacajes pastes depending on its geographical distribution and possible production areas are discussed.  Se presentan nuevos resultados sobre el análisis de las pastas cerámicas del  estilo cerámico Inca Pacajes. Los análisis se centraron en dos estrategias analíticas, la petrografía de pastas en secciones delgadas y  el análisis químico por Fluorescencia de Rayos X. Los resultados obtenidos de la incorporación de nuevas muestras y la evaluación de la distribución modal de los componentes petrográficos de las pastas analizadas han permitido controlar los agrupamientos definidos previamente (Cremonte et al. 2015) y las conexiones con las geologías locales. Las muestras analizadas proceden de sitios arqueológicos del Noroeste argentino, sur de Bolivia y norte de Chile indicando que la mayoría de las pastas conforman un mismo grupo composicional caracterizado por la presencia de abundantes inclusiones de pómez y trizas vítreas, aunque en las muestras del NOA se registraron las mayores diferencias. Se discute la variación petrográfica y química presente en las pastas Inca Pacajes en función de su distribución geográfica y posibles áreas de producción. Centro de Estudios Históricos. UA CONICET 2019-06-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/comechingonia/article/view/26675 10.37603/2250.7728.v22.n1.26675 Comechingonia. Revista de Arqueología; Vol. 22 No. 1 (2018): Comechingonia Revista de Arqueología. ; 27-64 Comechingonia. Revista de Arqueología; Vol. 22 Núm. 1 (2018): Comechingonia Revista de Arqueología. ; 27-64 Comechingonia. Revista de Arqueología; v. 22 n. 1 (2018): Comechingonia Revista de Arqueología. ; 27-64 2250-7728 0326-7911 10.37603/2250.7728.v22.n1 spa https://revistas.unc.edu.ar/index.php/comechingonia/article/view/26675/28369
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-319
container_title_str Comechingonia. Revista de Arqueología
language Español
format Artículo revista
topic ceramic fabrics
petrographic analysis
X ray fluorescence
production and distribution
pastas cerámicas
análisis petrográfico
fluorescencia de Rayos X
producción y distribución
spellingShingle ceramic fabrics
petrographic analysis
X ray fluorescence
production and distribution
pastas cerámicas
análisis petrográfico
fluorescencia de Rayos X
producción y distribución
Larcher, Nicolás
Cremonte, M. Beatriz
ONE UPDATE ON THE PETROGRAPHIC VARIATION AND CHEMISTRY OF INCA PACAJES CERAMIC STYLE
topic_facet ceramic fabrics
petrographic analysis
X ray fluorescence
production and distribution
pastas cerámicas
análisis petrográfico
fluorescencia de Rayos X
producción y distribución
author Larcher, Nicolás
Cremonte, M. Beatriz
author_facet Larcher, Nicolás
Cremonte, M. Beatriz
author_sort Larcher, Nicolás
title ONE UPDATE ON THE PETROGRAPHIC VARIATION AND CHEMISTRY OF INCA PACAJES CERAMIC STYLE
title_short ONE UPDATE ON THE PETROGRAPHIC VARIATION AND CHEMISTRY OF INCA PACAJES CERAMIC STYLE
title_full ONE UPDATE ON THE PETROGRAPHIC VARIATION AND CHEMISTRY OF INCA PACAJES CERAMIC STYLE
title_fullStr ONE UPDATE ON THE PETROGRAPHIC VARIATION AND CHEMISTRY OF INCA PACAJES CERAMIC STYLE
title_full_unstemmed ONE UPDATE ON THE PETROGRAPHIC VARIATION AND CHEMISTRY OF INCA PACAJES CERAMIC STYLE
title_sort one update on the petrographic variation and chemistry of inca pacajes ceramic style
description New results concerning paste analysis of Inca Pacajes ceramic style are presented. These analyses were focused on two analytical strategies, the petrography of thin sections (N = 34) and chemical analyses by X-ray Fluorescence (N = 20). The results obtained from the incorporation of new samples and the evaluation of the modal distribution of the petrographic components by point counting allowed us to verify the fabric groups previously defined (Cremonte et al, 2015) and their elations with the local geologies. The samples analyzed come from archaeological sites in northwestern Argentina, southern Bolivia and northern Chile.  Most of the pastes are clustered in the same compositional group, characterized by the abundance of pumice stone and glass sherds, although in NOA greater differences were recorded. Petrographic and chemical variation present in Inca Pacajes pastes depending on its geographical distribution and possible production areas are discussed. 
publisher Centro de Estudios Históricos. UA CONICET
publishDate 2019
url https://revistas.unc.edu.ar/index.php/comechingonia/article/view/26675
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first_indexed 2024-09-03T20:43:46Z
last_indexed 2025-08-10T05:15:11Z
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