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Boëda E, Ramos M, Pérez A, Hatté C, Lahaye C, Pino M, Hérisson D, Clemente-Conte I, Fontugne M, Guérin G, Villagran X, Santos JC, Costa L, Germond L, Ahmed-Delacroix NE, Da Costa A, Borges C, Hoeltz S, Felice G, Gluchy M, van Havre G, Griggo C, Lucas L, de Souza I, Viana S, Strauss A, Kerner J, Guidon N. 24.0 kyr cal BP stone artefact from Vale da Pedra Furada, Piauí, Brazil: Techno-functional analysis. PLoS One 2021; 16:e0247965. [PMID: 33690652 PMCID: PMC7946292 DOI: 10.1371/journal.pone.0247965] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 02/16/2021] [Indexed: 11/29/2022] Open
Abstract
Current archaeological paradigm proposes that the first peopling of the Americas does not exceed the Last Glacial Maximum period. In this context, the acceptance of the anthropogenic character of the earliest stone artefacts generally rests on the presence of projectile points considered no more as typocentric but as typognomonic, since it allows, by itself, to certify the human character of the other associated artefacts. In other words, without this presence, nothing is certain. Archaeological research at Piauí (Brazil) attests to a Pleistocene human presence between 41 and 14 cal kyr BP, without any record of lithic projectile points. Here, we report the discovery and interpretation of an unusual stone artefact in the Vale da Pedra Furada site, in a context dating back to 24 cal kyr BP. The knapping stigmata and macroscopic use-wear traces reveal a conception centred on the configuration of double bevels and the production in the same specimen of at least two successive artefacts with probably different functions. This piece unambiguously presents an anthropic character and reveals a technical novelty during the Pleistocene occupation of South America.
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Affiliation(s)
- Eric Boëda
- ArScAn-Équipe AnTET, UMR 7041, CNRS, Université Paris Nanterre (UPN), Nanterre, France
- Department of Anthropology, UFR SSA, Université Paris Nanterre (UPN), Nanterre, France
- * E-mail:
| | - Marcos Ramos
- PPGArq-Museu Nacional, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - Antonio Pérez
- ArScAn-Équipe AnTET, UMR 7041, CNRS, Université Paris Nanterre (UPN), Nanterre, France
- Institut français d’études andines (IFEA), Lima, Peru
| | - Christine Hatté
- LSCE/LAMPEA, UMR 8212, CNRS, CEA UVSQ, Université Paris-Saclay, Gif-sur-Yvette, France
| | - Christelle Lahaye
- IRAMAT-CRP2A, UMR 5060, CNRS, Bordeaux Montaigne University, Pessac, France
| | - Mario Pino
- Instituto de Ciencias de la Tierra and TAQUACH, Universidad Austral de Chile, Valdivia, Chile
| | - David Hérisson
- ArScAn-Équipe AnTET, UMR 7041, CNRS, Université Paris Nanterre (UPN), Nanterre, France
| | | | - Michel Fontugne
- LSCE/LAMPEA, UMR 8212, CNRS, CEA UVSQ, Université Paris-Saclay, Gif-sur-Yvette, France
| | - Guillaume Guérin
- IRAMAT-CRP2A, UMR 5060, CNRS, Bordeaux Montaigne University, Pessac, France
| | - Ximena Villagran
- MAE–Museu de Arqueologia e Etnologia, Universidade de São Paulo (USP), São Paulo, Brazil
| | - Janaina C. Santos
- Universidade Federal do Vale do São Francisco (UNIVASF), Petrolina, Brazil
| | - Lucas Costa
- Universidade Federal do Piauí (UFPI), Teresina, Brazil
| | - Lucie Germond
- ArScAn-Équipe AnTET, UMR 7041, CNRS, Université Paris Nanterre (UPN), Nanterre, France
| | | | - Amelie Da Costa
- ArScAn-Équipe AnTET, UMR 7041, CNRS, Université Paris Nanterre (UPN), Nanterre, France
| | - Carolina Borges
- Instituto do Patrimonio Histórico e Artístico Nacional (IPHAN), Piauí, Brazil
| | | | - Gisele Felice
- Universidade Federal do Vale do São Francisco (UNIVASF), Petrolina, Brazil
- Fundação Museu do Homem Americano (FUMDHAM), São Raimundo Nonato, Piauí, Brazil
| | - María Gluchy
- Universidade Federal do Rio Grande (FURG), Rio Grande, Brazil
| | | | - Christophe Griggo
- EDYTEM UMR 5204 CNRS, Université Savoie Mont Blanc, Le Bourget-du-Lac, France
| | - Livia Lucas
- Universidade Federal de Sergipe (UFS), Sergipe, Brazil
| | | | - Sibeli Viana
- Pontificia Universidade Católica de Goiás (PUC-GO), Instituto Goiano de Pré-História e Antropologia (IGPA), Goiânia, Brazil
| | - André Strauss
- MAE–Museu de Arqueologia e Etnologia, Universidade de São Paulo (USP), São Paulo, Brazil
| | - Jennifer Kerner
- Department of Anthropology, UFR SSA, Université Paris Nanterre (UPN), Nanterre, France
| | - Niède Guidon
- Fundação Museu do Homem Americano (FUMDHAM), São Raimundo Nonato, Piauí, Brazil
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