2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/8142993 items of Neolithic copper from National Museum of History from Bucharest, with the provenance from Moldavia region have been analyzed by neutron activation analysis. The results of the analysis provide the values of the concentrations for the series of the determined elements: Au, Ag, As, Cr, Co, Fe, Hg, Ni, Sb, Se, Sn and Zn.Latex manuscript, 11 pagesNuclear Experimenttext