info:eu-repo/semantics/article
New provenience analysis of Late Holocene archaeological obsidians from southern Patagonia (Santa Cruz province, Argentina)
Fecha
2017-06Registro en:
Nami, Hugo Gabriel; Giesso, Martín; Castro, Alicia Susana; Glascock, Michael; New provenience analysis of Late Holocene archaeological obsidians from southern Patagonia (Santa Cruz province, Argentina); International Association of Obsidian Studies; International Association of Obsidian Studies Bulletin; 57; 6-2017; 13-25
2310-5097
CONICET Digital
CONICET
Autor
Nami, Hugo Gabriel
Giesso, Martín
Castro, Alicia Susana
Glascock, Michael
Resumen
X-ray fluorescence (XRF) and neutron activation analysis (NAA) methods were employed on a sample of obsidians from Santa Cruz province (southern Argentina). Results obtained from 81 specimens from two sources and a number of archaeological sites located in NE and SE Santa Cruz shows that the obsidians contain trace elements indicating diverse origins.