New Archaeological Evidence for an Early Human Presence at Monte Verde, Chile
Date
2015-11-18
Authors
Dillehay, Tom D.
Ocampo, Carlos
Saavedra, Jose
Sawakuchi, Andre
Vega, Rodrigo
Pino, Mario
Collins, Michael B.
Scott Cummings, Linda
Arregui, Ivan
Villagran, Ximena
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Volume Title
Publisher
Public Library of Science
Abstract
Questions surrounding the chronology, place, and character of the initial human colonization of the Americas are a long-standing focus of debate. Interdisciplinary debate continues over the timing of entry, the rapidity and direction of dispersion, the variety of human responses to diverse habitats, the criteria for evaluating the validity of early sites, and the differences and similarities between colonization in North and South America. Despite recent advances in our understanding of these issues, archaeology still faces challenges in defining interdisciplinary research problems, assessing the reliability of the data, and applying new interpretative models. As the debates and challenges continue, new studies take place and previous research reexamined. Here we discuss recent exploratory excavation at and interdisciplinary data from the Monte Verde area in Chile to further our understanding of the first peopling of the Americas. New evidence of stone artifacts, faunal remains, and burned areas suggests discrete horizons of ephemeral human activity in a sandur plain setting radiocarbon and luminescence dated between at least ~18,500 and 14,500 cal BP. Based on multiple lines of evidence, including sedimentary proxies and artifact analysis, we present the probable anthropogenic origins and wider implications of this evidence. In a non-glacial cold climate environment of the south-central Andes, which is challenging for human occupation and for the preservation of hunter-gatherer sites, these horizons provide insight into an earlier context of late Pleistocene human behavior in northern Patagonia.
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Keywords
archaeology, archaeological dating, paleoanthropology, radioactive carbon dating, culture, sediment, petrology, stratigraphy, Anthropology
Citation
Dillehay, T. D., Ocampo, C., Saavedra, J., Sawakuchi, A. O., Vega, R. M., Pino, M., Collins, M. B., Scott Cummings, L., Aggregui, I., Villagran, X. S., Hartmann, G. A., Mella, M., González, A., & Dix, G. (2015). New archaeological evidence for an early human presence at Monte Verde, Chile. PLoS One, 10(11), e0141923.
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This work is licensed under a Creative Commons Attribution 4.0 International License.