Zircon U-Pb geochronology of paragneisses and biotite granites from the SW Iberian Massif (Portugal): Evidence for a palaeogeographical link between the Ossa-Morena Ediacaran basins and the West African craton

Pereira, M. FranciscoChichorro, MartimWilliams, IanSilva, Jose B.2015-12-130305-8719http://hdl.handle.net/1885/82167Sensitive high-resolution ion microprobe U-Th-Pb age determinations on detrital and inherited zircon from the Évora Massif (SW Iberian Massif, Portugal) provide direct evidence for the provenance of the Ossa-Morena Ediacaran basins (Série Negra) and a pKeywords: Archean; Cambrian; Ediacaran; geochronology; granite; ion microprobe; lead; paleogeography; Paleozoic; paragenesis; partial melting; Proterozoic; provenance; uranium; zircon; Africa; Algeria; Central Europe; Eurasia; Europe; Evora [Portugal]; Germany; NorZircon U-Pb geochronology of paragneisses and biotite granites from the SW Iberian Massif (Portugal): Evidence for a palaeogeographical link between the Ossa-Morena Ediacaran basins and the West African craton200810.1144/SP297.182015-12-11