Abstract
Detrital zircon U–Pb data performed on eight Cretaceous sandstone samples (819 age isotopic results) from the Lusitanian basin (west Portugal) constrain the history of uplift and palaeodrainage of western Iberia following break-up of Pangaea and opening of the North Atlantic Ocean. We examined the links between shifts in provenance and known basinwide unconformities dated to the late Berriasian, Barremian, late Aptian and Cenomanian–Turonian. The detrital zircon record of sedimentary rocks with wider supplying areas is relatively homogenous, being characterized by a clear predominance of late Palaeozoic ages (c. 375–275 Ma) together with variable proportions of ages in the range c. 800–460 Ma. These two groups of ages are diagnostic of sources within the Variscan Iberian Massif. A few samples also reveal significant amounts of middle Palaeozoic (c. 420–385 Ma) and late Mesoproterozoic to early Neoproterozoic (c. 1.2–0.9 Ga) zircon, which are almost absent in the basement to the east of the Lusitanian basin, but are common in terranes with a Laurussia affinity found in NW Iberia and the conjugate margin (Newfoundland). The Barremian unconformity marks a sudden rise in the proportion of c. 375–275 Ma zircon ages accompanied by a decrease in the abundance of the c. 420–385 Ma and c. 1.2–0.9 Ga ages. This shift in the zircon signature, which is contemporaneous with the separation of the Galicia Bank from Flemish Cap, reflects increased denudation of Variscan crystalline rocks and a reduction in source material from NW Iberia and adjoining areas. The late Aptian unconformity, which represents the largest hiatus in the sedimentary record, is reflected by a shift in late Palaeozoic peak ages from c. 330–310 Ma (widespread in Iberia) to c. 310–290 Ma (more frequent in N Iberia). It is considered that this shift in the age spectra resulted from a westward migration of catchment areas following major uplift in northern Iberia and some transport southward from the Bay of Biscay under the influence of a well-established Atlantic circulation.
Similar content being viewed by others
References
Afilhado A, Matias L, Shiobara H, Hirn A, Mendes-Victor L, Shimamura H (2008) From unthinned continent to ocean: the deep structure of the West Iberia passive continental margin at 38N. Tectonophysics 458:9–50. doi:10.1016/j.tecto.2008.03.002
Alves TM, Gawthorpe RL, Hunt DW, Monteiro JH (2003) Post-Jurassic tectono-sedimentary evolution of the Northern Lusitanian basin (Western Iberian margin). Basin Res 15:227–250
Alves TM, Moita C, Sandnes F, Cunha T, MonteiroJH Pinheiro LM (2006) Mesozoic-Cenozoic evolution of North Atlantic continental-slope basins: the Peniche basin, western Iberian margin. AAPG Bull 90:31–60
Alves TM, Moita C, Cunha T, Ullnaess M, Myklebust R, Monteiro JH, Manuppella G (2009) Diachronous evolution of Late Jurassic-Cretaceous continental rifting in the northeast Atlantic (west Iberian margin). Tectonics 28(TC4003):2008T. doi:10.1029/C002337
Apalategui O, Eguíluz L, Quesada C (1990) Ossa-Morena zone: structure. In: Dallmeyer RD, Martínez-García E (eds) Pre-mesozoic geology of Iberia. Springer, Berlin, pp 280–292
Arenas R, Sánchez Martínez S, Gerdes A, Albert R, Díez Fernández R, Andonaegui P (2013) Reinterpreting the Devonian ophiolites involved in the Variscan suture: U–Pb and Lu–Hf zircon data of the Moeche Ophiolite (Cabo Ortegal Complex, NW Iberia). Int J Earth Sci 103:1385–1402
Barbosa B, Ferreira Soares A, Rocha RB, Manuppella G, Henriques M (1988) Carta Geológica de Portugal, escala 1:50.000, Notícia explicativa da folha nº19A – Cantanhede. Serviços Geológicos de Portugal, Lisboa, p 46
Barroso-Barcenilla F, Callapez PM, Ferreira Soares A, Segura M (2011) Cephalopod associations and depositional sequences from the upper Cenomanian and lower Turonian of the Iberian Peninsula (Spain and Portugal). J Iber Geol 37:9–28
Berthou PY (1984a) Albian–Turonian stage boundaries and subdivisions in the Western Portuguese Basin, with special emphasis on the Cenomanian–Turonian boundary in the Ammonite Facies and Rudist Facies. Bull Geol Soc Den 33:41–45
Berthou PY (1984b) Résumé synthétique de la stratigraphie et de la paléogéographie du Crétacé moyen et supérieur du bassin occidental portugais. Geonovas 7:99–120
Black LP, Kamo SL, Allen CM, Aleinikoff JA, Davis DW, Korsch RJ, Foudoulis C (2003) TEMORA 1: a new zircon standard for Phanerozoic U–Pb geochronology. Chem Geol 200:155–170
Boillot G, Froitzheim N (2001) Non-volcanic rifted margins, continental break-up and the onset of sea-floor spreading: Some outstanding questions, in Non-volcanic Continental Margins: A Comparison of Evidence From Land and Sea. In: Wilson RCL et al. (eds) Geol Soc Spec Publ 187:9–30
Callapez PM (2008) Palaeobiogeographic evolution and marine faunas of the Mid-Cretaceous Western Portuguese Carbonate Platform. Thalassas 24:29–52
Capdevila R, Mougenot D (1988) Pre-Mesozoic basement of the western Iberian continental margin and its place in the Variscan Belt. In: Mazzullo E K (ed) Proceedings of the Ocean Drilling Program, Scientific Results, Texas: Texas A & M University, Ocean Drilling Program, College Station 103:3–12
Chichorro M, Pereira MF, Díaz-Azpiroz M, Williams IS, Férnandez C, Pin C, Silva JB (2008) Cambrian ensialic rift-related magmatism in the Ossa-Morena Zone (Évora–Aracena metamorphic belt, SW Iberian Massif): Sm–Nd isotopes and SHRIMP zircon U–Th–Pb geochronology. Tectonophysics 461:91–113
Clarke DB, MacDonald MA, Tate MC (1997) Late Devonian mafic-felsic magmatism in the Meguma zone, Nova Scotia. Geol Soc Am Mem 191:107–127
Crowley QG, Floyd PA, Winchester JA, Franke W, Holland JG (2000) Early Palaeozoic rift-related magmatism in Variscan Europe: fragmentation of the Armorican Terrane Assemblage. Terra Nova 12:171–180
Cunha PP, Reis RP (1995) Cretaceous sedimentary and tectonic evolution of the northern sector of the Lusitanian basin (Portugal). Cretac Res 16:155–170
Dallmeyer RD, Ribeiro A, Marques F (1991) Polyphase Variscan emplacement of exotic terranes (Morais and Bragança Massifs) onto Iberian successions: evidence from 40Ar/39Ar mineral ages. Lithos 27:133–144
Dercourt J, Gaetani M, Vrielynck B, Barrier E, Biju-Duval B, Brunet MF, Cadet JP, Crasquin S, Sandulescu M (eds) (2000) Atlas peri-tethys paleoegeographical maps. CCGM/CGMW, Paris
Dias G, Leterrier J, Mendes A, Simões PP, Bertrand JM (1998) U–Pb zircon and monazite geochronology of post-collisional Hercynian granitoids from the Central Iberian Zone (northern Portugal). Lithos 45:349–369
Díez Fernández R, Martínez Catalán JR, Gerdes A, Abati J, Arenas R, Fernández-Suárez J (2010) Age constraints on Lower Paleozoic convection system: magmatic events in the northwest Iberian Gondwana margin. Gondwana Res 18:385–399
Díez Fernández R, Castiñeiras P, Gómez Barreiro J (2012) Age constraints on Lower Paleozoic convection system: magmatic events in the northwest Iberian Gondwana margin. Gondwana Res 21:1066–1079
Díez Montes A, Martínez Catalánb JR, Bellido Mulas F (2010) Role of the Ollo de Sapo massive felsic volcanism of NW Iberia in the Early Ordovician dynamics of northern Gondwana. Gondwana Res 17:363–376
Dinis JL (2001) Definição da Formação da Figueira da Foz – Aptiano a Cenomaniano do sector central da margem oeste ibérica. Comunicações do Instituto Geológico e Mineiro 88:127–160
Dinis JL, Trincão P (1995) Recognition and stratigraphical significance of the Aptian unconformity in the Lusitanian basin, Portugal. Cretac Res 16:171–186
Dinis JL, Rey J, Graciansky PC (2002) Le Bassin Lusitanien (Portugal) à l’Aptien supérieur-Albien: organisation séquentielle, proposition de corrélations, évolution. Compte Rendu Geoscience 334:757–764
Dinis JL, Rey J, Cunha PP, Callapez P, Reis RP (2008) Stratigraphy and allogenic controls of the western Portugal Cretaceous: an updated synthesis. Cretac Res 29:772–780
Dunning GR, Barr SM, Giles PSD, McGregor C, Pe-Piper G, Piper DJW (2002) Chronology of Devonian to early Carboniferous rifting and igneous activity in southern Magdalen Basin based on U–Pb (zircon) dating. Can J Earth Sci 39:1219–1237
Eguíluz L, Gil Ibarguchi JI, Abalos B, Apraiz A (2000) Superposed Hercynian and Cadomian orogenic cycles in the Ossa-Morena zone and related areas of the Iberian Massif. Geol Soc Am Bull 112:1398–1413
Fernández-Suárez J, Dunning GR, Jenner GA, Gutiérrez-Alonso G (2000) Variscan collisional magmatism and deformation in NW Iberia: constraints from U–Pb geochronology of granitoids. J Geol Soc 157:565–576
Fernández-Suárez J, Gutiérrez-Alonso G, Cox R, Jenner GA (2002) Assembly of the Armorica microplate: a strike-slip terrane delivery? Evidence from U–Pb ages of detrital zircons. J Geol 10:619–626
Fernández-Suárez J, Gutiérrez-Alonso G, Pastor-Galán D, Hoffman M, Murphy JB, Linnemann U (2013) The Ediacaran-Early Cambrian detrital zircon record of NW Iberia: possible sources and paleogeographic constraints. Int J Earth Sci. doi:10.1007/s00531-013-0923-3
Galindo C, Casquet C (2004) El magmatismo prevarisco de la Zona de Ossa-Morena. In: Vera JA (ed) Geología de España. Sociedad Geológica de España-Instituto Geológico Minero España, Madrid, pp 190–194
Gardien V, Paquette JL (2004) Ion microprobe and ID-TIMS U–Pb dating on zircon grains from leg 173 amphibolites: evidence for Permian magmatism on the West Iberian margin. Terra Nova 16:226–231
Gradstein FM, Ogg JG, Smith AG (eds) (2004) A geological time scale 2004. Cambridge University Press, Cambridge
Gutiérrez-Alonso G, Fernández-Suárez J, Weil AB (2004) Orocline triggered lithospheric delamination. In: Weil AB, Sussman A (eds) Paleomagnetic and structural analysis of orogenic curvature, special paper. Geological Society of America, Boulder, pp 121–131
Gutiérrez-Alonso G, Fernández-Suárez J, Jeffries TE, Johnston ST, Pastor-Galán D, Murphy JB, Franco MP, Gonzalo JC (2011) Diachronous post-orogenic magmatism within a developing orocline in Iberia, European Variscides. Tectonics 30:1–17, TC5008. doi:10.1029/2010TC002845
Hart MB, Callapez PM, Fisher JK, Hannant K, Monteiro JF, Price GD, Watkinson MP (2005) Micropalaeontology and stratigraphy of the Cenomanian/Turonian boundary in the Lusitanian basin, Portugal. Journal of Iberian Geology 31:311–326
Hieptas J, Samson S, Moecher D, Chakraborty S (2011) Enhancing tectonic and provenance information from detrital zircon studies: assessing terrane-scale sampling and grain-scale characterization. J Geol Soc 168:309–318
Hiscott RN, Wilson R, Gradstein FM, Pujalte V, García-Mondéjar J, Boudreau RR, Wishart HA (1990) Comparative stratigraphy and subsidence history of Mesozoic rift basins of North Atlantic. AAPG Bull Tulsa 74(1):60–76
Hiscott RN, Marsaglia KM, Wilson RL, Robertson AHF, Karner GD, Tucholke BE, Pletsch T, Petschick R (2008) Detrital sources and sediment delivery to the early postrift (Albian–Cenomanian) Newfoundland Basin east of the Grand Banks: results from ODP Leg 210. Bull Can Pet Geol 56:69–92. doi:10.2113/gscpgbull.56.2.69
Jackson SE, Pearson NJ, Griffin WL, Belousova EA (2004) The application of laser ablation-inductively coupled plasma-mass spectrometry to in situ U–Pb zircon geochronology. Chem Geol 211:47–69
Jacquin T, Rusciadelli G, Amedro F, Graciansky PC, Magniez-Jannin F (1998) The North Atlantic Cycle: an overview of 2nd-order transgressive/regressive cycle in the Lower Cretaceous of Western Europe. In: De Graciansky PC, Farley MB, Jacquin T, Vail PR (eds) Mesozoic and cenozoic sequence stratigraphy of European basins, 60. Society of Economic Paleontologists and Mineralogists Special Publication 397–409
Jagoutz O, Muntener O, Manatschal G, Rubatto D, Peron-Pinvidic G, Turrin BD, Villa IM (2007) The rift-to-drift transition in the North Atlantic: a stuttering start of the MORB machine? Geology 35:1087–1090
Jesus A, Munhá J, Mateus A, Tassinari C, Nutman A (2007) The Beja layered gabbroic sequence (Ossa–Morena Zone, Southern Portugal): geochronology and geodynamic implications. Geodin Acta 20:139–157
Koralay OE, Satir M, Dora OO (2001) Geochemical and geochronological evidence for Early Triassic calc-alkaline magmatism in the Menderes Massif, western Turkey. Int J Earth Sci 89:822–835
Lawrence RL, Cox R, Mapes RW, Coleman DS (2011) Hydrodynamic fractionation of zircon age populations. Geol Soc Am Bull 123:295–305
Leinfelder RR, Wilson RCL (1998) Third-order sequences in an Upper Jurassic rift-related second-order sequence, central Lusitanian basin, Portugal. In: Graciansky PC, Hardenbol J, Jacquin T, Vail PR (eds) Mesozoic and cenozoic sequence stratigraphy of European basins, SEPM Spec Pub 60:507–525
Liesa M, Carreras J, Castiñeiras P, Casas JM, Navidad M, Vilà M (2011) U–Pb zircon age of Ordovician magmatism in the Albera Massif (Eastern Pyrenees). Geol Acta 9:93–101
Linnemann U, Pereira MF, Jeffries T, Drost K, Gerdes A (2008) Cadomian Orogeny and the opening of the Rheic Ocean: new insights in the diachrony of geotectonic processes constrained by LA-ICP-MS U–Pb zircon dating (Ossa-Morena and Saxo-Thuringian Zones, Iberian and Bohemian Massifs). Tectonophysics 461:21–43
Lotze F (1945) Zur Gliederung der Varisziden der Iberischen Meseta. Geotekton Forsch 6:78–92
Lowe DG, Sylvester PJ, Enachescu ME (2011) Provenance and paleodrainage patterns of Upper Jurassic and Lower Cretaceous synrift sandstones in the Flemish Pass Basin, offshore Newfoundland, east coast of Canada. AAPG Bull 95:1295–1320
Ludwig KR (2008) Isoplot/Ex 3.70 a geochronological toolkit for Microsoft Excel. Berkeley Geochronology Center Special Publication No. 4
Marques FO, Ribeiro A, Munhá JM (1996) Geodynamic evolution of the Continental Allochthonous Terrane (CAT) of the Bragança Nappe Complex, NE Portugal. Tectonics 15:747–762
Martínez Catalán JR, Fernández-Suárez J, Jenner GA, Belousova E, Díez Montes A (2004) Provenance constraints from detrital zircon UPb ages in the NW Iberian Massif: implications for Paleozoic plate configuration and Variscan evolution. J Geol Soc Lond 161:461–473
Martínez Catalán JR, Arenas R, Díaz García F, González Cuadra P, Gómez-Barreiro J, Abati J, Castiñeiras P, Fernández-Suárez J, Sánchez Martínez S, Andonaegui P, González Clavijo E, Díez Montes A, Rubio Pascual FJ, Valle Aguado B (2007) Space and time in the tectonic evolution of the northwestern Iberian Massif: Implications for the Variscan belt. In: Hatcher Jr. RD, Carlson MP, McBride JH, Martínez Catalán JR (eds) 4-D Framework of Continental Crust. Geological Society of America Memoir 200:403–423
Martínez Catalán JR, Fernández-Suárez J, Meireles C, Clavijo EG, Belousova E, Saeed A (2008) U–Pb detrital zircon ages in synorogenic deposits of the NW Iberian Massif, Variscan belt: interplay of Devonian-Carboniferous sedimentation and thrust tectonics. J Geol Soc London 165:697–698
Miranda R, Valadares V, Terrinha P, Mata J, Azevedo MR, Gaspar M, Kullberg JC, Ribeiro C (2009) Age constraints on the Late Cretaceous alkaline magmatism on the West Iberian Margin. Cretac Res 30:575–586
Moecher DP, Samson SD (2006) Differential zircon fertility of source terranes and natural bias in the detrital zircon record: implications for sedimentary provenance analysis. Earth Planet Sci Lett 247:252–266
Moran PC, Barr SM, White CE, Hamilton MA (2007) Petrology, age, and tectonic setting of the Seal Island Pluton, offshore southwestern Nova Scotia. Can J Earth Sci 44:1467–1478
Murphy JB, van Staal CR, Collins WJ (2011) A comparison of the evolution of arc complexes in Paleozoic interior and peripheral orogens: speculations on geodynamic correlations. Gondwana Res 19(3):812–827
Nance RD, Murphy JB, Santosh M (2014) The supercontinent cycle: a retrospective essay. Gondwana Res 25:4–29
Orejana D, Villaseca C, Billstrom K, Paterson BA (2008) Petrogenesis of Permian alkaline lamprophyres and diabases from the Spanish Central System and their geodynamic context within western Europe. Contrib Miner Petrol 156:457–500
Pastor-Galán D, Gutiérrez-Alonso G, Murphy JB, Fernández-Suárez J, Hofmann M, Linnemann U (2013) Provenance analysis of the Paleozoic sequences of the northern Gondwana margin in NW Iberia: passive margin to Variscan collision and orocline development. Gondwana Res 23(3):1089–1103
Pearce NJG, Perkins WT, Westgate JA, Gorton MP, Jackson SE, Neal CR, Chenery SP (1997) A compilation of new and published major and trace element data for NIST SRM 610 and NIST SRM 612 glass reference materials. Geostand Newslett 21:115–144
Pe-Piper G, Triantafyllidis S, Piper DJW (2008) Geochemical identification of clastic sediment provenance from known sources of similar geology: the Cretaceous Scotian basin. Canada J Sed Res 78:595–607
Pereira MF, Silva JB, Drost K, Chichorro M, Apraiz A (2010) Relative timing of transcurrent displacements in northern Gondwana: U–Pb laser ablation ICP-MS and monazite geochronology of gneisses and sheared granites from the western Iberian Massif (Portugal). Gondwana Res 17:461–481
Pereira MF, Chichorro M, Solá AR, Silva JB, Sánchez-García T, Bellido F (2011) Tracing the Cadomian magmatism with detrital/inherited zircon ages by in situ U–Pb SHRIMP geochronology (Ossa-Morena Zone, SW Iberian Massif). Lithos 123:204–217
Pereira MF, Chichorro M, Johnston ST, Gutiérrez-Alonso G, Silva JB, Linnemann U, Hofmann M, Drost K (2012a) The missing Rheic Ocean magmatic arcs: provenance analysis of Late Paleozoic sedimentary clastic rocks of SW Iberia. Gondwana Res 3–4:882–891
Pereira MF, Linnemann U, Hofmann M, Chichorro M, Solá AR, Medina J, Silva JB (2012b) The provenance of Late Ediacaran and Early Ordovician siliciclastic rocks in the Southwest Central Iberian Zone: constraints from detrital zircon data on northern Gondwana margin evolution during the late Neoproterozoic. Precambr Res 192–195:166–189
Pereira MF, Ribeiro C, Vilallonga F, Chichorro M, Drost K, Silva JB, Albardeiro L, Hofmann M, Linnemann U (2013) Variability over time in the sources of South Portuguese Zone turbidites: evidence of denudation of different crustal blocks during the assembly of Pangaea. Int J Earth Sci. doi:10.1007/s00531-013-0902-8
Pereira MF, Castro A, Fernández C (2014) The inception of a Paleotethyan magmatic arc in Iberia. Geosci Front. doi:10.1016/j.gsf.2014.02.006
Pinheiro L, Wilson R, Reis RP, Whitmarsh R, Ribeiro A (1996) The western Iberia margin: a geophysical and geological overview. Proc Ocean Drill Program Sci Res 149:3–23
Pinto MS, Casquet C, Ibarrola E, Corretgé LS, Ferreira MP (1987) Síntese geocronológica dos granitóides do Maciço Hespérico. In: Bea F et al (eds) Geologia de los Granitoides y Rocas Associadas del Macizo Hespérico: Libro Homenaje a L. C. Garcia de Figuerola, Rueda, Madrid, pp 69–86
Piper DJW, Pe-Piper G, Hundert T, Venugopal D (2007) The lower Cretaceous Chaswood formation in southern New Brunswick: provenance and tectonics. Can J Earth Sci 44:665–677
Piper DJW, Pe-Piper G, Tubrett M, Triantafyllidis S, Strathdee G (2012) Detrital zircon geochronology and polycyclic sediment sources, Upper Jurassic—Lower Cretaceous of the Scotian Basin, southeastern Canada. Can J Earth Sci 49:1540–1557
Poller U, Uher P, Broska I, Plasienka D, Janák M (2002) First Permian-Early Triassic zircon ages for tin-bearing granites from the Gemeric unit (Western Carpathians, Slovakia): connection to the post-collisional extension of the Variscan orogen and S-type granite magmatism. Terra Nova 14:41–48
Puga E, Fanning M, Díaz de Federico A, Nieto JM, Beccaluva L, Bianchini G, Puga MAD (2011) Petrology, geochemistry and U–Pb geochronology of the Betic Ophiolites: inferences for Pangaea break-up and birth of the westernmost Tethys Ocean. Lithos 124:255–272
Reis RP, Cunha PP, Dinis JL, Trincão PR (2000) Geologic evolution of the Lusitanian basin (Portugal) during the Late Jurassic. In: Hall RL, Smith PL (eds) Proceedings 5th international symposium on the Jurassic system. GeoResearch Forum 6:345–356
Rey J (1992) Les unités lithostratigraphiques du Crétacé inférieur de la région de Lisbonne. Comunicações dos Serviços Geológicos de Portugal 78:103–124
Rey J (1993) Les unités lithostratigraphiques du Grupe de Torres Vedras (Estremadura, Portugal). Comunicações do Instituto Geológico e Mineiro 79:75–85
Rey J (2006) Stratigraphie sequentielle et séquences de dépôt dans le Crétacé inférieur du Bassin Lusitanien. Ciências Terra, nº esp VI
Rey J, Graciansky PC, Jacquin T (2003) Les séquences de dépôt dans le Crétacé inférieur du Bassin Lusitanien. Comunicações do Instituto Geológico e Mineiro 90:15–42
Rey J, Dinis JL, Callapez PM, Cunha PP (2006) Da rotura continental à margem passiva. Composição e evolução do Cretácico de Portugal. Cadernos de Geologia de Portugal. INETI, Lisboa
Reynolds PH, Pe-Piper G, Piper DJW (2010) Sediment sources and dispersion as revealed by single grain 40Ar/39Ar ages of detrital muscovite from Carboniferous and Cretaceous rocks in mainland Nova Scotia. Can J Earth Sci 47:957–970
Ribeiro A, Pereira E, Dias R (1990) Allochthonous sequences—structure in the northwest of the Iberian Peninsula. In: Dallmeyer RD, Martínez García E (eds) Pre-Mesozoic geology of Iberia. Springer, Berlin, pp 222–236
Ribeiro A, Munhá J, Dias R, Mateus A, Pereira E, Ribeiro L, Fonseca P, Araújo A, Oliveira T, Romão J, Chaminé H, Coke C, Pedro J (2007) Geodynamic evolution of the SW Europe Variscides. Tectonics 26(TC6009):2007. doi:10.1029/2006TC002058,170
Rosa DRN, Finch AA, Andersen T, Inverno CMC (2009) U–Pb geochronology and Hf isotope ratios of magmatic zircons from the Iberian Pyrite Belt. Mineral Petrol 95:47–69
Sahabi M, Aslanian D, Olivet J-L (2004) Un nouveau point de départ pour l’histoire de l’Atlantique central. C. R. Geoscience 336:1041–1052
Schärer U, Girardeau J, Cornen G, Boillot G (2000) 138–121 Ma asthenospheric magmatism prior to continental break-up in the North Atlantic and geodynamic implications. Earth Planet Sci Lett 181:555–572
Segura M, Barroso-Barcenilla F, Callapez PM, García-Hidalgo J, Gil J (2014) Depositional sequences and ammonoid assemblages in the upper Cenomanian-lower Santonian of the Iberian Peninsula (Spain and Portugal). Geologica Acta 12(1):19–27
Shaw J, Gutiérrez-Alonso G, Johnston ST, Pastor Galán D (2014) Provenance variability along the Early Ordovician north Gondwana margin: paleogeographic and tectonic implications of U–Pb detrital zircon ages from the Armorican Quartzite of the Iberian Variscan belt. Geol Soc Am Bull. doi:10.1130/B30935.1
Sibuet J-C, Rouzo S, Srivastava S (2012) Plate tectonic reconstructions and paleogeographic maps of the central and North Atlantic oceans. Revue canadienne des sciences de la Terre 49:1395–1415
Simancas JF, Tahiri A, Azor A, González Lodeiro F, Martínez Poyatos DJ, El Hadi H (2005) The tectonic frame of the Variscan–Alleghanian orogen in Southern Europe and Northern Africa. Tectonophysics 398:181–198
Sláma J, Kosler J, Condon DJ, Crowley JL, Gerdes A et al (2008) Plezovice zircon A new natural reference material for U–Pb and Hf isotopic microanalysis. Chem Geol 249:1–35. doi:10.1016/j.chemgeo.2007.11.005
Soares AF (1980) A «Formação Carbonatada» na região do Baixo-Mondego. Comunicações dos Serviços Geológicos de Portugal 66:99–109
Solá AR, Pereira MF, Williams IS, Ribeiro ML, Neiva AMR, Montero P, Bea F, Zinger T (2008) New insights from U–Pb zircon dating of Early Ordovician magmatism on the northern Gondwana margin: the Urra Formation (SW Iberian Massif, Portugal). Tectonophysics 461:114–129
Stapel G, Cloetingh S, Pronkb B (1996) Quantitative subsidence analysis of the Mesozoic evolution of the Lusitanian basin (western Iberian margin). Tectonophysics 266:493–507
Talavera C, Montero P, Martínez Poyatos D, Williams H (2012) Ediacaran to Lower Ordovician age for rocks ascribed to the Schist Graywacke Complex (Iberian Massif, Spain): evidence from detrital zircon SHRIMP U–Pb geochronology. Gondwana Res 22:928–942
Talavera C, Montero P, Bea F, González Lodeiro F, Whitehouse M (2013) U–Pb Zircon geochronology of the Cambro-Ordovician metagranites and metavolcanic rocks of Central NW Iberia. Int J Earth Sci 120:1–23
Tankard AJ, Welsink HJ (1987) Extensional tectonics and stratigraphy of Hibernia oil field, Grand Banks, Newfoundland. AAPG Bull 71:1210–1232
Trabucho Alexandre J, Van Gilst RI, Rodríguez-López JP, Boer PL (2011) The sedimentary expression of oceanic anoxic event 1b in the North Atlantic. Sedimentology 58:1217–1246
Tsikouras B, Pe-Piper G, Piper DJW, Schaffer M (2011) Varietal heavy mineral analysis of sediment provenance, Lower Cretaceous Scotian Basin, eastern Canada. Sed Geol 237:150–165
Tucholke BE, Sibuet J-C (2007) Leg 210 synthesis: tectonic, magmatic, and sedimentary evolution of the Newfoundland-Iberia rift. Proc Ocean Drill Program Sci Results 210:1–56
Tucholke BE, Sawyer DS, Sibuet J-C (2007) Breakup of the Newfoundland-Iberia rift. In: Karner GD, Manatschal G, Pinheiro LM (eds) Imaging, mapping and modelling continental lithosphere extension and breakup. Geological Society Special Publication 282:9–46
Valle Aguado B, Azevedo MR, Schaltegger U, Catalán JR, Nolan J (2005) U–Pb zircon and monazite geochronology of Variscan magmatism related to syn convergence extension in Central Northern Portugal. Lithos 82:169–184
Valverde-Vaquero P, Dunning GR (2000) New U–Pb ages for Early Ordovician magmatism in central Spain. J Geol Soc Lond 157:15–26
van Staal CR, Whalen JB, Valverde-Vaquero P, Zagorevski A, Rogers N (2009) Pre-Carboniferous, episodic accretion-related, orogenesis along the Laurentian margin of the northern Appalachians. In: Murphy JB, Keppie JD, Hynes AJ (eds) Ancient Orogens and Modern Analogues. Geological Society of London Special Publication 327:271–316
Vermeesch P (2004) How many grains are needed for a provenance study? Earth Planet Sci Lett 224:441–451
Vermeesch P (2012) On the visualisation of detrital age distributions. Chem Geol 312–313:190–194
Vermeesch P (2013) Multi-sample comparison of detrital age distributions. Chem Geol 341:140–146. doi:10.1016/j.chemgeo.2013.01.010
Whitmarsh RB, Wallace PJ (2001) The rift-to-drift development of the west Iberia nonvolcanic continental margin: a summary and review of the contribution of Ocean Drilling program Leg 173. In: Beslier M-O, Whitmarsh RB, Wallace PJ, Girardeau J (eds) Proceedings of the Ocean Drilling Project, Scientific Results 173:1–36
Whitmarsh RB, Miles PR, Sibuet J-C, Louvel V (1996) Geological and geophysical implications of deep-tow magnetometer observations near sites 897, 898, 899, 900 and 901 on the west Iberia continental margin. In: Whitmarsh RB, Sawyer DS, Klaus A, Masson DG. (eds) Proceedings of the Ocean Drilling Project, Scientific Results 149:665–674
Wiedenbeck M, Hanchar JM, Peck WH, Sylvester P, Valley J, Whitehouse M et al (2004) Further characterisation of the 91500 zircon crystal. Geostand Geoanal Res 28:9–39
Wilson RCL (1979) A reconnaissance study of Upper Jurassic sediments of the Lusitanian basin. Ciências da Terra 5:53–84
Wilson RCL, Hiscott R, Willis M, Gradstein F (1989) The Lusitanian Basin of west central Portugal; Mesozoic and Tertiary tectonic, stratigraphic and subsidence history. In: Tankard, A. & Balkwill, H., Extensional tectonics and stratigraphy of the North Atlantic margins. AAPG Memoir 46: 341–361
Acknowledgments
Project SFRH/BSAB/1233/2011 from the Portuguese Foundation for Science and Technology (FCT) and an Iberoamerican Santander grant provided funding for the laboratory work at University of São Paulo. We are grateful to the reviewers Wilfried Winkler and Manuel F. Pereira and the topic editor Axel Gerdes for their constructive comments.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Dinis, P.A., Dinis, J., Tassinari, C. et al. Detrital zircon geochronology of the Cretaceous succession from the Iberian Atlantic Margin: palaeogeographic implications. Int J Earth Sci (Geol Rundsch) 105, 727–745 (2016). https://doi.org/10.1007/s00531-015-1221-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00531-015-1221-z