Tecnología lítica de cazadores-recolectores tempranos: Análisis de un conjunto del sitio Alero Cuevas, Pastos Grandes, Puna de Salta (Argentina)

the results of the analysis of the lithic assemblage recovered from alero cuevas site, pastos grandes basin, puna de salta, are presented. the site has an archaeological context dated to the early holocene. the trends observed are briefly discussed in light of a regional research framework and perspectives for future work.