Isótopos de Estroncio y escala de las sociedades andinas del sur: un nuevo proyecto.

BARBERENA, RAMIRO; TESSONE, AUGUSTO; LE ROUX, PETRUS; SANTANA-SAGREDO, FRANCISCA; NOVELLINO, PAULA; GASCO, ALEJANDRA; LLANO CARINA; DURAN VICTOR; KNUDSON, KELLY

San Rafael, Mendoza

Taller; II Taller de Arqueología e Isótopos Estables en el Sur de Sudamérica; 2017

The goal of this research is to present the geological frame of reference for bioavaila-ble strontium isotopes (87Sr/86Sr) in the southern Andes of Argentina and Chile. This stage forms part of a larger project that tackles the scale of human paleomobility and ecological complementarity between the Andean highlands and the surrounding lowlands. At a temporal level, the focus is on the last 2300 years. This framework is based on the combination of geo-logical data with isotope results for rodent samples.