Angélica Soto

• University of Chile

We present the results of technological and protein residue analyses of the lithic assemblages recovered at the Pedernales-38 site (26.5°S; 69°W), located in the highlands of the southern Andes (3380 masl). Based on a reconstruction of the operational chains and the differential representation of their phases, we suggest that the final production,...

This article presents the results of excavations at the Infieles-1 site, located at 3529 m. a.s.l. in the Salar de Infieles (25 S), highlands of the Chile's southern Puna ecoregion. An initial human occupation was discovered next to an ignimbrite rock-shelter at a depth of 70e80 cm on top of a volcanic ash deposit, dated between 10,798 and 12,440 c...

This article presents the results of the interdisciplinary investigation in Quebrada Pedernales (26°S-69°W, Chile 3456 masl), in the highlands of northern Chile. The excavations and surveys carried out revealed a great diversity of pre-Hispanic evidence in an area of the Andes that has been little investigated. This evidence allowed us to reconstru...

We present new evidence obtained in archaeological surveys in Quebrada Pedernales (3356 masl), in the southern puna of Chile (26°S; 69°W). A series of surface findings such as large lanceolate stemmed projectile points and geometric stones, together with chronostratigraphic and artifactual data recovered in excavations at the Pedernales-38 site, su...