Sample: Ua-34707

Laboratory: Uppsala Accelerator

BP: 3925 Std: 35

Delta 13C value -25.3 Delta 13C standard deviation None given

Sample Material: charcoal Sample Material Comment: slag's charcoal (Quercus ilex). archaeometallurgical context (ores, slag)

Feature Type: settlement Feature: 4276 Domestic area

Culture: n/a Phase: n/a

Site: Eras del Alcázar, Úbeda Country Subdivision: Jaén Country: Spain

Approved: true Right: public

Literature:

Balsera et al., The radiocarbon chronology of southern Spain’s late prehistory (5600?1000 cal BC): A comparative review’. Oxford Journal of Archaeology, Volume 34, Issue 2, 2015, 139–156.

F. Nocete, R. Sáez, M. R. Bayona, A. Peroma, N. Inacio, D. Abril, Direct chronometry (14C AMS) of the earliest copper metallurgy in the Guadalquivir Basin (Spain) during the Third millennium BC: first regional database, Journal of Archaeological Science 38 (2011) 3278-3295. doi:10.1016 / j.jas.2011.07.008

Comment: Balsera et al. 2015 with different uncalibrated date: 3825+-35

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