
handle: 11441/52726
En este trabajo, a partir del estudio de unos casos concretos, la problemática de la presencia de las cuentas de collar de piedras verdes en los contextos funerarios del megalitismo del Suroeste peninsular duante la Prehistoria reciente en relación con los centros productores y redes de cirulación. Para ello, hemos realizado una investigación arqueométrica (XRD, XRF) de cuentas de collar procedentes de varias construcciones megalíticas de dos áreas geográficas que poseen dataciones radiocarbónicas calibradas, Cuenca Media del río Guadiana y Andévalo oriental (Huelva), y que comparamos con las fuentes de aprovisionamiento y minas de variscita de Pico Centeno (Encinasola, Huelva). El resultado provisional másd estacable, en torno al que planteamos la discusión, es que durante el III milenio ANE en el Sur peninsular se emplearon diversas materias primas (variscita, moscovita, talco y clorita) para la manufactura de elementos de adorno y su inclusión en redes de circulación de "productos exóticos" de escala regional y suprarregional.
This work is focused on the relationship between green beads and the production centres during Iberian Peninsula Late Prehistory. To perform this research we have conducted scientific analyses (XRD, XRF) of beads coming from different megalithic contexts: Guadiana river middle basin and Oriental Andévalo (Huelva), that have been compared with the mineral recovered during the suvery and excavation of Pico Centeno variscite mines (Encinasola, Huelva). These results are discussed on the context of prehistoric exchange.
Variscita, Edad del Cobre, XRD, Provenance, XRF, Variscite, Iberia, Procedencia, Copper Age
Variscita, Edad del Cobre, XRD, Provenance, XRF, Variscite, Iberia, Procedencia, Copper Age
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