Provenance of Early Bronze Age metal artefacts in Western Switzerland using elemental and lead isotopic compositions and their possible relation with copper minerals of the nearby Valais

被引:75
|
作者
Cattin, Florence [1 ]
Guenette-Beck, Barbara [2 ]
Curdy, Philippe [3 ]
Meisser, Nicolas [4 ]
Ansermet, Stefan [4 ]
Hofmann, Beda [5 ]
Kuendig, Rainer [6 ]
Hubert, Vera [7 ]
Woerle, Marie [7 ]
Hametner, Kathrin [8 ]
Guenther, Detlef [8 ]
Wichser, Adrian [9 ]
Ulrich, Andrea [9 ]
Villa, Igor M. [10 ,11 ]
Besse, Marie [1 ]
机构
[1] Univ Geneva, Dept Anthropol, Lab Prehist Archaeol & Human Peopling, CH-1211 Geneva, Switzerland
[2] Univ Fribourg, Dept Geosci, CH-1700 Fribourg, Switzerland
[3] Musees Cantonaux Valais, CH-1950 Sion, Switzerland
[4] Quartier UNIL Dorigny, Musee Cantonal Geol, CH-1015 Lausanne, Switzerland
[5] Nat Hist Museum, CH-3005 Bern, Switzerland
[6] ETH, Schweizer Geotech Kommiss, CH-8092 Zurich, Switzerland
[7] Sammlungszentrum, Swiss Natl Museum, CH-8910 Affoltern A Albis, Switzerland
[8] ETH, Dept Chem & Appl Biosci, Inorgan Chem Lab, CH-8093 Zurich, Switzerland
[9] Empa Swiss Fed Labs Mat Sci & Technol, CH-8600 Dubendorf, Switzerland
[10] Univ Bern, Inst Geol, CH-3012 Bern, Switzerland
[11] Univ Milano Bicocca, Dipartimento Sci Geol & Geotecnol, I-20126 Milan, Italy
基金
瑞士国家科学基金会;
关键词
Early bronze age; Valais (Switzerland); Copper artefacts; Copper ores; Material provenance; Database; Lead isotope ratios; Elemental composition; ICP-MS inductively coupled plasma mass spectrometry; LA laser ablation; COLLECTOR ICP-MS; SOUTHERN TUSCANY; PB; RATIOS; VALLEY; LASER; WOOD;
D O I
10.1016/j.jas.2010.12.016
中图分类号
Q98 [人类学];
学科分类号
030303 ;
摘要
Ten Early Bronze Age (BzA1, 2200-2000 BC) copper artefacts from the central Valais region from Switzerland were studied for their elemental composition and lead isotope ratios. In order to answer the archaeological question of a local copper supply, a database for copper minerals across the Valais (Switzerland) has been established. This database contains 69 data on lead isotope ratios as well as additional information on the minerals and geochemical associations for copper minerals from 38 locations in the Valais. Comparisons of the artefacts were also made with data pertaining to minerals from various deposits from Europe and Anatolia taken from the literature. The provenance of the materials is very diverse. Some of the data are compatible with the data from the copper mineral deposits of the Valais region. Moreover, three copper lunulae were identified as possibly Tuscan, which suggests contacts between Italy and the Valais region. This pattern also establishes a multiplicity of provenances for the metal and cultural influences in the Alpine environment of the Rhone Valley of Switzerland at the beginning of the Early Bronze Age. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1221 / 1233
页数:13
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