doi:10.1016/j.jasrep.2021.102979engCuchí Oterino, José AntonioÁlvarez Penanes, PelayoMartín Gil, JesúsMoldovan, MariellaAguilera Aragón, IsidroMartín Ramos, PabloMineral provenance of Roman lead objects from the Cinca River basin (Huesca, Spain)ART-2021-123845A set of 50 lead artifacts, out of which 29 were glandes plumbeae, found at archaeological sites located in the Cinca River basin (Huesca, Spain) were analyzed by MC-ICP-MS to determine lead isotope ratios. A comparison with lead ore deposits exploited by the Romans in the Iberian Peninsula allowed to differentiate two main groups of samples: those manufactured with Pb from nearby Pyrenean or Iberian Range ores (30%), and those from mining areas of Cartagena-Mazarrón in southeastern Spain or S'Argentera in the island of Ibiza (70%). This finding supports the existence of lead-ore extraction in the Central Pyrenees in the Roman period and enhances our understanding of metal supply networks in the region and army provisioning during the Sertorian war.2021http://zaguan.unizar.es/record/11208210.1016/j.jasrep.2021.102979http://zaguan.unizar.es/record/112082oai:zaguan.unizar.es:112082JOURNAL OF ARCHAEOLOGICAL SCIENCE-REPORTS 37 (2021), 102979 [8 pp.]by-nc-ndhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccess