Data for: Weaving People and Places: Landscapes of Obsidian Circulation in NW Argentina. A long-term view (ca. AD 100-1436)

Dataset contains a table summarising the authors' survey of published and unpublished obsidian provenance data (references available in the Supplementary material of the article); two reports on obisidian artefacts from NW Argentina produced by the archaeometry laboratory at the University of Missouri for the article authors.本数据集包含一张汇总了作者针对已发表与未发表的黑曜岩（obsidian）源区数据开展调研的表格，相关参考文献可参见本文的补充材料；此外还包含两份由密苏里大学考古计量实验室为本文作者制作的、关于阿根廷西北部黑曜岩制品的研究报告。