Obsidian in the south-central Andes: Geological, geochemical, and archaeological assessment of north Patagonian sources (Argentina)

被引：52

作者：

Barberena, Ramiro ^{[1
]}

Hajduk, Adan ^{[2
]}

Gil, Adolfo F. ^{[3
]}

Neme, Gustavo A. ^{[3
]}

Duran, Victor ^{[4
]}

Glascock, Michael D. ^{[5
]}

Giesso, Martin ^{[6
]}

Borrazzo, Karen ^{[1
]}

de la Paz Pompei, M. ^{[7
]}

Laura Salgan, M. ^{[8
]}

Cortegoso, Valeria ^{[4
]}

Villarosa, Gustavo ^{[9
]}

Rughini, Agustina A. ^{[1
]}

机构：

[1] UBA, CONICET IMHICIHU, RA-1083 Buenos Aires, DF, Argentina

[2] Museo Patagonia FP Moreno, CONICET, San Carlos De Bariloche, Rio Negro, Argentina

[3] Museo Hist Nat San Rafael, CONICET, San Rafael, Argentina

[4] Univ Nacl Cuyo, CONICET, RA-5500 Mendoza, Argentina

[5] Univ Missouri, Archaeometry Lab, Res Reactor Ctr, Columbia, MO USA

[6] NE Illinois Univ, Dept Anthropol, Chicago, IL 60625 USA

[7] UNLP FCNyM, La Plata, Buenos Aires, Argentina

[8] ICES, Museo Hist Nat San Rafael, RA-5613 Malargue, Argentina

[9] Univ Comahue, CONICET, San Carlos De Bariloche, Rio Negro, Argentina

来源：

QUATERNARY INTERNATIONAL | 2011年 / 245卷 / 01期

基金：

美国国家科学基金会;

关键词：

CIRCULATION; PROVINCE; ZONE;

D O I：

10.1016/j.quaint.2010.09.013

中图分类号：

P9 [自然地理学];

学科分类号：

0705 ; 070501 ;

摘要：

This paper presents a synthesis of geological, geochemical, and archaeological information for the Huenul obsidian source located in northern Patagonia (Neuquen Province, Argentina). Important information recently published on other obsidian sources in the South-Central Andes of Argentina and Chile provide the context for this endeavor, allowing evaluation of the role of this lithic source within the network of human mobility and interaction on different spatial scales. It is suggested here that Huenul obsidian is genetically related with the Tilhue Formation, already been mapped in detail. This regional information provides a search model for geoarchaeological surveys. This raw material displays a remarkable supra-regional distribution in the archaeological record, although it is regionally under-represented. Three alternative hypotheses explaining the distribution of Huenul obsidians allow evaluation of technological decisions, marginal vs. nuclear role of certain spaces for past human societies, and territorial organization. (C) 2010 Elsevier Ltd and INQUA. All rights reserved.

引用

页码：25 / 36

页数：12

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