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Ayuda Buscar en la ayuda Buscar en la ayuda El uso de canteras en el valle del Diamante: un enfoque desde la arqueología distribucional Fernando Ricardo Franchetti [1] ; Clara Otaola [2] ; Miguel Angel Giardina [2] [1] IDEVEA [2] CONICET Localización: Comechingonia: Revista de Arqueología, ISSN-e 2250-7728, ISSN 0326-7911, Vol. 28, Nº. 2, 2024, págs.
Otaola, Clara [1] ; Soria, Darío [2] ; Franchetti, Fernando [1] ; Tripaldi, Alfonsina [3] ; Giardina, Miguel [1] ; Guillén Fernández, Fiamma [4] ; Heider, Guillermo [5] ; Guardia, Nicolás [6] [1] Consejo Nacional de Investigaciones Científicas y Técnicas; Universidad Tecnológica Nacional; Instituto de Evolución, Ecología Histórica y Ambiente.
INTRODUCTION The obsidian hydration dating method for archaeology was developed in the late 1950s (Friedman & Smith, 1960). It was based on the preparation of a geological thin section for the measurement of hydration layer thickness by high-magnification (600–1000×) optical microscopy. Conversion of the layer to age relied principally on external calibration with independent dating methods such as radiocarbon.
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