Technological and Protein Residue Analysis on Ancient Stemmed Projectile Points of the Southern Andes Highlands

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dc.catalogadordfo
dc.contributor.authorLoyola, Rodrigo
dc.contributor.authorLópez-Mendoza, Patricio
dc.contributor.authorCarrasco, Carlos
dc.contributor.authorWalker, Cam
dc.contributor.authorFagan, John
dc.contributor.authorMéndez Muñoz, Víctor Andrés
dc.contributor.authorSantana Sagredo, Francisca
dc.contributor.authorFlores Aqueveque, Valentina
dc.contributor.authorSoto, Angélica
dc.date.accessioned2024-03-11T15:55:14Z
dc.date.available2024-03-11T15:55:14Z
dc.date.issued2024
dc.description.abstractWe present the results of technological and protein residue analyses of the lithic assemblagesrecovered at the Pedernales-38 site (26.5°S; 69°W), located in the highlands of the southernAndes (3380 masl). Based on a reconstruction of the operational chains and the differentialrepresentation of their phases, we suggest that the final production, use, maintenance, anddiscard of large stemmed projectile points occurred at the site. Of the assemblage studied, nine(9) projectile points and one end-scraper were subjected to residue analysis using cross-overimmunoelectrophoresis (CIEP). Four positive reactions to antisera of human, camelid (guanacoor vicuña) and canid (Andean fox) were recorded. The results are discussed based on thedepositional context and the structure of the archeological record. We propose that Pedernalesprojectile points were mainly used in hunting weapons to capture wild camelids during theseasonal occupation of the Andes highlands
dc.fechaingreso.objetodigital2024-03-11
dc.fuente.origenORCID
dc.identifier.doi10.1080/01977261.2024.2318526
dc.identifier.urihttps://doi.org/10.1080/01977261.2024.2318526
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/84329
dc.information.autorucEscuela de Antropología; Mendez Munoz Victor Andres; 0000-0002-3453-3708; 1182056
dc.information.autorucEscuela de Antropología; Santana Sagredo Francisca; 0000-0003-2593-5737; 1131352
dc.language.isoen
dc.nota.accesoContenido parcial
dc.pagina.final16
dc.pagina.inicio1
dc.revistaLithic Technology
dc.rightsacceso restringido
dc.subjectProjectile points
dc.subjectBifacial technology
dc.subjectAndes highlands
dc.subjectCross-over immuno-electrophoresis
dc.subjectProtein residues
dc.subjectOperational chains
dc.subject.ddc600
dc.subject.deweyTecnologíaes_ES
dc.titleTechnological and Protein Residue Analysis on Ancient Stemmed Projectile Points of the Southern Andes Highlands
dc.typeartículo
sipa.codpersvinculados1182056
sipa.codpersvinculados1131352
sipa.trazabilidadORCID;2024-02-26
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