"27350" . "Stibnite Pb isotope data support field/petrographic observations, indicating that antimony mineralizations in the Iberian Massif reflect a multistage metallogenic evolution, with lead derived from different reservoirs during Late-Variscan tectonics. Radiogenic CIZ and SPZ stibnite samples (\u00B5 ~10) are though to derive their Pb from dominantly upper crustal reservoirs; OMZ stibnites have lower 207Pb/204Pb ratios and their sources should have been characterized by U/Pb values significantly lower than the average regional Variscan crustal compositions."@en . "Pb-isotope study of Sb mineralization in Ossa-Morena and South Portuguese Zones" . . . "Munh\u00E1, Joao" . "[2C1A4966DE32]" . "V" . "6"^^ . "308"^^ . "Mateus, Antonio" . . "35977" . . . "Pb-isotope study of Sb mineralization in Ossa-Morena and South Portuguese Zones"@en . "Technick\u00E1 univerzita v Ko\u0161iciach" . "Stibnite Pb isotope data support field/petrographic observations, indicating that antimony mineralizations in the Iberian Massif reflect a multistage metallogenic evolution, with lead derived from different reservoirs during Late-Variscan tectonics. Radiogenic CIZ and SPZ stibnite samples (\u00B5 ~10) are though to derive their Pb from dominantly upper crustal reservoirs; OMZ stibnites have lower 207Pb/204Pb ratios and their sources should have been characterized by U/Pb values significantly lower than the average regional Variscan crustal compositions." . . . "Pb-isotope study of Sb mineralization in Ossa-Morena and South Portuguese Zones" . . . . "Ko\u0161ice" . "Pb-isotope study of Sb mineralization in Ossa-Morena and South Portuguese Zones"@en . "Andr\u00E1\u0161, Peter" . "RIV/61989100:27350/14:86090409!RIV15-MSM-27350___" . "RIV/61989100:27350/14:86090409" . . "SW Iberia; Sb-bearing, epigenetic sulphide ores; Lead isotope systematics"@en . . "4"^^ . "Matos, Jo\u00E3o Manuel Xavier" . "1"^^ . "Andr\u00E1\u0161, Peter" . "978-80-553-1756-4" . "Historic deposits and their impact on environment" . . .