Pastas cerámicas y muestras de arenas: comparación petrográfica y aproximación a la obtención de materias primas en la cuenca sur de Pozuelos (Jujuy, Argentina)

Otros responsables
Fecha
07/2017
Editorial
Universidad de Buenos Aires. Facultad de Filosofía y Letras. Instituto de Arqueología
Revista
Arqueología (Buenos Aires)
Título del libro
Nombre del evento
Fecha del evento
Institución organizadora
ISSN
0327-5159
eISSN
1853-8126
ISBN
Idioma
Español
Tipo del evento
Clasificación temática
Palabras clave
Resumen
A fin de realizar una primera aproximación a la procedencia de materias primas cerámicas de la cuenca sur de Pozuelos, se realizan comparaciones petrográficas entre pastas cerámicas, analizadas en trabajos previos, y muestras de arena procedentes del área de estudio. Las mismas fueron preparadas y estudiadas tanto en lupa binocular como en microscopio petrográfico, considerando atributos semejantes a los observados sobre las pastas cerámicas. Asimismo, se revisó la literatura geológica del área. Las comparaciones realizadas permiten hipotetizar que un conjunto de pastas cerámicas, abarcando varios Grupos de Pastas de composiciones relacionadas, habrían sido manufacturados con materias primas locales, dada la similitud en las características petrográficas de sus inclusiones y los clastos de las arenas. Otro conjunto, relacionado al estilo Yavi, sería no local para el sur de Pozuelos. Finalmente, un conjunto menor de pastas serían de momentos posteriores al contacto hispano indígena y también probablemente no locales.
With the aim of undertaking a first assessment of ceramic raw material procurement in the southern Pozuelos Basin, we present petrographic comparisons between ceramic pastes, analyzed in previous contributions, and sand samples from the study area. The samples were prepared and studied using a binocular magnifying glass, as well as under a petrographic microscope, taking into consideration similar elements to those observed on the ceramic pastes. The geological literature for the study area was also reviewed. Results allow us to suggest that a set of ceramic paste groups with related compositions, were manufactured using local raw materials. This was done on the similarities observed in the petrographic characteristics of their inclusions, and those of the sand particles. Another set, related to the Yavi style, was probably non-local to the southern Pozuelos Basin. Finally, a small set of paste groups belonged to the postHispanic period, and were probably non-local too.
With the aim of undertaking a first assessment of ceramic raw material procurement in the southern Pozuelos Basin, we present petrographic comparisons between ceramic pastes, analyzed in previous contributions, and sand samples from the study area. The samples were prepared and studied using a binocular magnifying glass, as well as under a petrographic microscope, taking into consideration similar elements to those observed on the ceramic pastes. The geological literature for the study area was also reviewed. Results allow us to suggest that a set of ceramic paste groups with related compositions, were manufactured using local raw materials. This was done on the similarities observed in the petrographic characteristics of their inclusions, and those of the sand particles. Another set, related to the Yavi style, was probably non-local to the southern Pozuelos Basin. Finally, a small set of paste groups belonged to the postHispanic period, and were probably non-local too.
Colecciones
Aprobación
Revisión
Complementado por
Referenciado por
Licencia Creative Commons
Excepto donde se indique lo contrario, la licencia de este ítem se describe como by-nc-sa
