OBSIDIANAS EN SITIOS ARQUEOLÓGICOS AL SUR DEL LAGO ALUMINÉ, PROVINCIA DEL NEUQUÉN (ARGENTINA)

IF 0.8 4区社会学 Q3 ANTHROPOLOGY

Magallania Pub Date : 2013-06-01 DOI:10.4067/S0718-22442013000200009

G. Salazar, C. Stern

引用次数: 1

Abstract

The results of the analysis of 30 samples of obsidian collected from 10 archaeological sites, two archaeological concentrations, two geological concentrations and one isolated artefact from south of lago Alumine, in the west-central part of Neuquen Province, Argentina. Considering the proximity of the obsidian source in Nevadas de Sollipulli (Chile), it was expected that at least some of these samples could come from this area, but this proved to be unfounded since all the artifacts and nodules analyzed have a chemical composition similar to the type of obsidian first reported from the secondary source of Portada Covunco, 50 km northeast of the study area, and also more recently found in multiple primary sources 20-30 km to the northeast along the river Kilca.

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对来自阿根廷内乌肯省中西部lago Alumine南部10个考古遗址、两个考古集中地、两个地质集中地和一个孤立人工制品的30个黑曜石样本进行分析的结果。考虑到邻近的黑曜石源在内华达州Sollipulli(智利),预计至少其中一些样品可能来自这个地区,但是这被证明是毫无根据的,因为所有的工件和结节分析有一个化学成分类似于黑曜石的类型的首次报道从次要来源Portada Covunco,研究区东北部的50公里,最近发现在多个主要来源沿着河Kilca东北20 - 30公里。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Magallania ANTHROPOLOGY-

CiteScore

0.90

自引率

0.00%

发文量

审稿时长

5 weeks

期刊介绍： MAGALLANIA (Antigua serie Ciencias Humanas de Anales del Instituto de la Patagonia) the formerly called Social Science series of the Anales del Instituto de la Patagonia, Universidad de Magallanes, has regularly published one volume yearly since 1970 and a volume with two numbers since 2005. Its main purpose is to publish original and unpublished work preferentially done by Universidad de Magallanes researchers, and associated academics (faculty) from other national and international institutions, in the Social Sciences and Humanities and on topics referred to Patagonia, Tierra del Fuego, Antarctic and adjoining islands, and the South-eastern Pacific.