Zusammenfassung
Das mesozoische Lusitanische Becken entstand als Teil des nordatlantischen Riftsystems. Während des Oberjuras lebte die tektonische Aktivität erneut auf und führte zu einer intensiven Differenzierung der faziellen Entwicklung. Die Kalke und Siliziklastika des Kimmeridge und Unteren Tithons, deren lithostratigraphische Beziehungen dargestellt werden, repräsentieren Becken-, Hang- und Flachwasserablagerungen sowie terrestrische Sedimente.
Synsedimentäre Tektonik bestimmte überwiegend die Ausbildung, Verteilung und Mächtigkeiten der Sedimente. Halokinese, eustatische Meeresspiegelschwankungen, exogene und biogene Faktoren kontrollierten die Faziesverteilung zusätzlich. Ein Vergleich der bathymetrischen Entwicklung aller grö\eren Beckenprofile und Standardisierung auf eine gemeinsame Zeitachse erlauben, die überlagerung der einzelnen Kontrollfaktoren zu entschlüsseln sowie den Wert einiger biostratigraphischer Bezugshorizonte zu testen.
Während des Kimmeridge wurde die Paläogeographie vor allem durch starke Subsidenz des Beckenzentrums sowie durch eine gro\e lineare Hebungszone im Norden und durch hohe klastische Zufuhr bestimmt. Am Ende des Kimmeridge und während des Tithons verlangsamte sich die Subsidenz. Anhebung innerer Beckenteile und schwankende Zufuhr von Klastika bewirkten die episodische Ausbreitung von Flachwasserkarbonaten und die verbreitete Entwicklung gemischt kalkig-klastischer Serien. Abschirmungs- und Abfangeffekte erlaubten kleinräumige Faziesvariationen. Zur Kreide hin verlandete das Becken durch klastische Zufüllung aus nördlicher, östlicher und vor allem nordwestlicher Richtung.
Abstract
The Mesozoic Lusitanian Basin developed as a part of the North Atlantic rift system. Tectonic rifting activity was rejuvenated during the Upper Jurassic, leading to intensive differentiation of facies development. Kimmeridgian and Lower Tithonian calcareous and siliciclastic sediments represent basinal and slope, shallow marine, and terrestrial environments. The lithostratigraphic arrangement of facies units is demonstrated. Sediment character, distribution and thicknesses are mainly controlled by synsedimentary faulting, with a partial overprint by uprise of salt diapirs. Eustatic sea level fluctuations, exogenic and biogenic factors resulted in additional control on facies development.
Comparing bathymetric development of major basin sections and simplified plotting on a common time scale is a simple tool to unravel the multifactorial control of sedimentation and to test the validity of some biostratigraphic markers.
During the Kimmeridgian, paleogeography was mainly determined by intensive subsidence of the basin center, by a large linear uplift zone m the north, and by a high amount of clastic influx. At the end of the stage and during the Tithonian, overall subsidence slowed down and inner basin uplifts arose further south. Degree of clastic input was variable. Thus shallow water carbonates were episodically widespread throughout the basin and mixed calcareous-clastic sequences were common. Sheltering and trapping effects resulted in local facies variations. Towards the Cretaceous the basin sanded up from northern, eastern and, particularly, northwestern directions.
Resumo
Durante o Mesozóico, a Bacia Lusitânica desenvolveu-se como parte do sistema »rift« do Atlântico do Norte. A actividade tectónica, tipo »rifting« renasceu durante o Jurásico Superior, causando uma diferenciaÇÃo intensa no desenvolvimento de fácies. Os sedimentos calcários e siliciclásticos do Kimeridgiano e Titoniano inferior representam ambientes do mar mais ou menos profundo (fundo de bacia, declive, lagoa, delta) e ambientes continentais. O quadro litoestratigráfico das unidades de fácies é elaborado.
O carácter, a distribuiÇÃo e a espessura dos sedimentos sÃo sobretudo controlados pela actividade tectónica sinsedimentária. Movimentos halokinéticos, fluctuaÇÕes eustáticas do nível do mar, e factores exogénicos e biológicos resultaram num controle adicional do desenvolvimento de fácies.
Uma medida simples para destrinÇar os factores diferentes da sedimentaÇÃo e para testar o valor de alguns »markers« bioestratigráficos é comparar o desenvolvimento batimÊtrico dos coites principais da bacia e estandardizá-los num comum eixo temporal.
Durante o Kimeridgiano, a paleogeografia foi dominada pela subsidÊncia intensa do centro da bacia, por um grande levantamento estreito no Norte, e por um grau elevado de introduÇÃo de clásticos. No fim do estágio e durante o Titoniano, a subsidÊncia geral diminuiu-se e novos levantamentos surgiram mais no Sul. O grau de introduÇÃo de clásticos foi variável. Por consequÊncia, calcários de agua pouco profunda alargaram-se por vezes sobre grandes partes da bacia e sequÊncias mistas de calcários e clásticos foram comum.
No fim do Jurásico o mar desapareceu por causa de enchimento da bacia por clásticos de proveniÊncia norte, este, e partialmente noroeste.
кРАткОЕ сОДЕРжАНИЕ
qMЕжОжОИскИИ БАссЕИН л УжИтАНИИ ОБРАжОВАлс ь кАк ЧАсть сЕВЕРО-АтлАНтИ ЧЕскОИ сИстЕМы РИФтО В. В ВЕРхНЕИ УРЕ тЕктОНИЧ ЕскАь АктИВНОсть ОжИ ВИлАсь И пРИВЕлА к ДИФФЕРЕНцИ АцИИ ФАцИАльНОгО РАж ВИтИь. ОтлОжЕНИь НА ДНЕ БАсс ЕИНА, склОНАх, В МЕлкОВ ОДьЕ, А тАкжЕ МАтЕРИкОВыЕ с ЕДИМЕНты пРЕДстАВлЕ Ны ИжВЕстНькАМИ И кРЕМНИстО-ОБлОМОЧН ыМИ сОстАВльУЩИМИ кИММЕРИДжскОгО ВЕкА И НИжНЕгО тИтОНА; ОпИсыВАУтсь Их лИтОс тРАтИгРАФИЧЕскИЕ ВжАИМООтНОшЕНИь.
ОБРАжОВАНИЕ, РАспРЕДЕлЕНИЕ И МОЩН Ость сЕДИМЕНтОВ пРЕДОпРЕДЕльлИсь сИ НсЕДИМЕНтНыМИ тЕктО НИЧЕскИМИ пРОцЕссАМИ. кРОМЕ тОг О, сОльНАь тЕктОНИкА, ЁВстАтИЧЕскИЕ кОлЕБ АНИь УРОВНь МОРь, ЁкжО гЕННыЕ И БИОгЕННыЕ ФАктОРы Р ЕгУлИРОВАлИ РАспРЕД ЕлЕНИЕ ФАцИИ. НА ОсНОВАНИИ БА тИМЕтРИЧЕскИх сРАВНЕНИИ пРОФИлЕИ Б ОльшИх БАссЕИНОВ И стАНДАРтИжАцИИ Их НА ОБЩЕИ ВРЕМЕННОИ ОсИ УДАлОсь РАсшИФРО ВАть НАлОжЕНИь ОтДЕльНых ФАктОРОВ И пРОВЕРИть жНАЧЕНИЕ НЕкОтОРых Б ИОстРАтИгРАФИЧЕскИ х ОпОРНых гОРИжОНтОВ.
пАлЕОгЕОгРАФИь ВО ВР ЕМь кИММЕРИДжскОгО В ЕкА ОпРЕДЕльлАсь пРЕжДЕ ВсЕгО сИльНыМ ОпУскА НИЕМ цЕНтРА БАссЕИНА, А тАк жЕ БОльшИМ лИНЕИНыМ п ОДНьтИЕМ НА сЕВЕРЕ И пРИНОсОМ к лАстИЧЕскОгО МАтЕРИ АлА. В кОНцЕ кИММЕРИДжскО гО И В НАЧАлЕ тИтОНскО гО ВЕкОВ пРОсЕДАНИЕ жАМ ЕДлИлОсь. пОДНьтИЕ ВН УтРЕННИх ЧАстЕИ БАссЕИНОВ И кО лЕБАНИь пРИНОсА клАстИЧЕскОгО МАтЕР ИАлА пРИВЕлИ к ВРЕМЕН НОМУ ОтлОжЕНИУ МЕлкОВОДНых кАРБОНА тОВ, А тАкжЕ РАсшИРИлО РАжВИтИЕ сМЕшАННых И жВЕсткОВО-клАстИЧЕс кИх сЕРИИ. В РЕжУльтАтЕ ЁФ ФЕктА «жАЩИты» И «пЕР ЕхВАтА» пОьВИлИсь НЕБОльшИЕ ИжМЕНЕНИь ФАцИИ лОкА льНОгО жНАЧЕНИь. В сВьжИ с УсИ лЕНИЕМ пРИНОсА клАст ИЧЕскОгО МАтЕРИАлА с сЕВЕРА, ВО стОкА, И, пРЕжДЕ ВсЕгО, с сЕВЕРО-жАпАДА, БАссЕИН ОБМЕлЕл к НАЧ АлУ МЕлОВОгО пЕРИОДА И пРЕВРАтИлс ь В сУшУ.
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References
Aigner, T. (1985): Storm depositional systems. Dynamic stratigraphy in modern and ancient shallow-marine sequences. - Lecture Notes in Earth Science,3, 174 pp.
Alvarado, M. (1980): Introducción a la geología general de Espanha. - Bol. Geol. Mineralog.,91, 1–65.
Andrade, C. F. (1934): Um recife corálico no Jurássico de Vila Franca de Xira. - Bol. Mus. Miner. Geol. Univ. Lisboa,3, 1–11.
Azéma, J., Chabrier, G., Fourcade, E. &Jaffrezo, M. (1977): Nouvelles données micropaléontologiques, stratigraphiques et paléogéographiques sur le Portlandien et le Néocomien de Sardaigne. - Rev. Micropaleont.,20, 125–176.
Baldy, P., Boillot, G., Dupeuble, P. A., Malod, J., Moita, I. &Mougenot, D. (1977): Carte géologique du plateau continental sud-portugais et sud-espagnol (Golfe de Cadix). - Bull. Soc. Gé ol. France, (7),19, 703–724.
Bayer, U. &Seilacher, A. (eds) (1985): Sedimentary and evolutionary cycles. - Lecture notes in Earth Sciences,1, 465 pp., Berlin (Springer).
Benest, M.-C., Coiffat, P., Fourcade, E. &Jaffrezo, M. (1975): Essai de dé termination de la limite Jurassique — Cretacé par l'étude des microfaciès dans les séries de la plate-forme du domaine méditerranéen occidental. — Colloque sur la limite Jurassique — Crétacé, Lyon, Neuchatel, 1973- Mém. Bull. Rech. Géol. Min.,86, 169–181.
Benke, K. (1981): Die Dogger/Malm-Wende in den NW-Keltiberischen Ketten (Spanien) und angrenzenden Gebieten — Sedimentologie, Stratigraphie und Paläogeographie. - Facies,4, 95–164.
Berthou, P. Y. &Lauverjat, J. (1979): Essai de synthèse paléogéographique et paléobiostratigraphique du bassin Occidental portugais au cours du Crétacé Supérieur. - CiÊncias da Terra (UNL),5, 121–144.
Biju-Duval, B., Dercourt, J. &Lepichon, X. (1977): From the Tethys Ocean to the Mediterranean Seas. A plate tectonic model of the evolution of the western Alpine System. -Int. Sym. Struct. Hist. Mediterr. Basins, Split 1976, 143–164, Paris (ed. Technip).
Boillot, G., Dupeuble, P.-A. &Musellec, P. (1975): Carte géologique du plateau continental nord-portugais. - Bull. Soc. Géol. France, (7),17, 462–480.
—,Malod, J. A. &Mougenot, D. (1979): Evolution géologique de la marge ouest-ibérique. - CiÊncias da Terra,5, 215–222.
Brown, S. (1984): Jurassic. - InK. W. Glennie (ed), Introduction to the petroleum geology of the North Sea, 103–131, Oxford (Blackwell).
Chaumeau, J. (1962): Etude géologique de l'anticlinorium d'Arruda et de ses abords. - C.P.P. and Compagnie des Pétroles France Afrique, Lisbon (unpubl. report.).
Choffat, P. (1882): Note préliminaire sur les vallées tiphoniques et les éruptions d'ophite et de teschenite en Portugal. - Bull. Soc. Géol. France, (3),10, 267–295.
Delfaud, J. &DelValle, J. (1980): La cuenca de Aquitania y su margen Pirenaica. - Bol. Geol. Miner.,91, 107–142.
Dewey, J. F., Pitman, W. C., III, Ryan, W. B. F. &Bonnin, J. (1973): Plate tectonics and the evolution of the Alpine System. - Bull. Geol. Soc. Amer.,84, 3137–3180.
Döhler, M. (1984): Die regressive Flachwassersedimentation im höheren Kimmeridge der mittleren Estremadura (Portugal) zwischen Torres Vedras und Alenquer. - DFG-Programm Biofaziesanalyse im Mesozoikum der Estremadura (Portugal), Schm. 452/5, 39 pp, University of Munich (unpublished report).
Dragastan, O. (1975): Upper Jurassic and Lower Cretaceous microfacies from the Bicaz Valley Basin (East Carpathian). - Mem. Inst. Geol. Geophys.,21, 87pp.
Duff, P. M. D.,Hallam, A. &Walton, E. K. (1967): Cyclic sedimentation. - Developm. Sedimentol.,10, 280 pp.
Ehrmann, W. U. &Thiede, J. (1986): Correlation of terrigenous and biogenic sediment fluxes in the North Atlantic Ocean during the past 150 my. - Geol. Rdsch.,75, 43–55.
Einsele, G. (1982): Limestone — marl cycles (periodites): diagenesis, significance, causes — a review. In:G. Einsele &A. Seilacher (eds); Cyclic and event stratification, 9–53, Berlin (Springer).
— &Seilacher, A. (eds.) (1982): Cyclic and event stratification. - 536 pp., Berlin (Springer).
Eliuk, L. S. (1978): The Abenaki Formation, Nova Scotia Shelf, Canada — A depositional and diagenetic model for a Mesozoic carbonate platform. - Bull. Canad. Soc. Petrol. Geol.,26, 424–514.
Ellis, P. M. (1983): A Cretaceous encrusted surface on the Upper Jurassic limestones of Monte Gordo, Vila Franca de Xira, Portugal. - Comun. Serv. Geol. Portugal,69, 103–106.
— (1984): Upper Jurassic carbonates from the Lusitanian Basin, Portugal, and their subsurface counterparts in the Nova Scotian Shelf. - 193 pp, unpublished phD-thesis, Open University, Walton Hall.
Enay, R.,Mangold, C.,Cariou, E.,Contini, D.,Debrand-Passard, S.,Donze, P.,Gabilly, J.,Lefavrais-Raymond, A.,Mouterde, R. &Thierry, J. (1980): Synthèse paléogéographique du Jurassique FranÇais. - Docum. Lab. Géol. Lyon,5, 210 pp.
Farinacci, A. &Radoicic, R. (1964): Correlazione fra serie gioresi e cretacee dell'Apennino Centrale e delle Dinaridi esterne. - Rendeconti, (2),7, 269–300.
Felber, J., Hoffmann, R., Leinfelder, R., Oschmann, W. &Ziegler, R. (1982): Biofaziesanalyse randmariner Ablagerungsbereiche im Oberen Jura Portugals. II. Paläogeographie und Faziesverteilung in der Serra da Arrábida. - N. Jb. Geol. Paläont. Abh.,163, 301–330.
Fischer, J. C. &Palain, C. (1971): Nouvelles observations sédimentologiques et palé obiologiques sur l'Hettangien du Portugal. - Comun. Serv. Geol. Portugal,13, 65–83.
Fürsich, F. T. (1981): Salinity-controlled benthic associations from the Upper Jurassic of Portugal. - Lethaia,14, 203–223.
— &Schmidt-Kittler, N. (1980): Biofacies analysis of Upper Jurassic marginally marine environments of Portugal I. The carbonate-dominated facies at Cabo Espichel. With a contribution of M.Ramalho. - Geol. Rdsch.,69, 943–981.
— &Werner, W. (1984): Salinity zonation of benthic associations in the Upper Jurassic of the Lusitanian Basin (Portugal). - Géobios, Mém. sp.,8, 85–92.
— — (1986): Benthic association and their environmental significance in the Lusitanian Basin (Upper Jurassic, Portugal). - N. Jb. Geol. Paläont. Abh.,172, 271–329.
Gabilly, J., Cariou, E. &Hantzpergue, P. (1985): Les grandes discontinuités stratigraphiques au Jurassique: témoins d'événements eustatiques, biologiques et sédimentaires. - Bull. Soc. Gé ol. France, (8),1, 391–401.
García-Hernandes, M. &Löpez-Garrido, C. (1979): El tránsito Jurá sico-Cretácico en la zona Prebética. - Cuad. Geolog.,10, 535–544.
Gradstein, F. M. (1979): Jurassic micropaleontology of the Grand Banks. - CiÊncias da Terra (UNL),5, 85–96.
Grau, G., Montadert, L., Delteil, R. &Winnock, E. (1973): Structure of the european continental margin between Portugal and Ireland from seismic data. - Tectonophys.,20, 319–339.
Guéry, F. (1984): Evolution sédimentaire et dynamique du bassin marginal Ouest-Portugais au Jurassique (Province de Estremadura, secteur de Caldas da Rainha — Montejunto). (Abstract). - Unpubl. thesis, Nℴ 84-01, Université Claude Bernard, Lyon.
Hallam, A. (1971a): Facies analysis of the Lias of West Central Portugal. - N. Jb. Geol. Paläont. Abh.,139, 226–265.
— (1971b): Mesozoic geology and the opening of the North Atlantic. - J. Geol.,79, 129–157.
— (1975): Jurassic environments. - 269 pp, Cambridge (Cambr. Univ. Press).
— (1978): Eustatic cycles in the Jurassic. - Paleogeogr., Palaeoclimat., Palaeoecol.,23, 1–32.
— (1984): Pre-Quarternary sea-level changes. - Ann. Rev. Earth Planet. Sci.,12, 205–243.
Hüssner, H. (1985): Jurassische Karbonate des westlichen Hohen Adas (Marrokko): Mikrofaziesanalyse und plattentektonischer Rahmen. - Facies,12, 141–218.
Hutchinson, R. W. &Engels, G. G. (1972): Tectonic evolution in the southern Red Sea and its possible significance to older rifted continental margins. - Bull. Geol. Soc. Amer.,83, 2989–3001.
Jackson, M. P. A. &Talbot, C. J. (1986): External shapes, strain rates, and dynamics of salt structures.- Bull. Geol. Soc. Amer.,97, 305–323.
Jansa, L. (1981): Mesozoic carbonate platforms and banks of the eastern North American margin. - Marine Geol.,44, 97–117.
—,Bujak, J. P. &Williams, G. L. (1980): Upper Triassic salt deposits of the western North Atlantic. - Canad. J. Earth. Sci.,17, 547–559.
—,Steiger, T. H. &Bradshaw, M. (1984): Mesozoic carbonate deposition on the outer continental margin off Morocco. - Init. Rep. DSDP,79, 857–891.
— &Wiedmann, J. (1982): Mesozoic-Cenozoic development of the eastern North American and Northwest African continental margins: a comparison. - In:U. v. Rad, K. Hinz, M. Sarntheim &E. Seibold (eds), Geology of the Northwest African continental margin, 215–269, Berlin (Springer).
Kent, D. &Gradstein, F. M. (1985): A Cretaceous and Jurassic Geochronology. - Bull. Geol. Soc. Amer.,96, 1419–1427.
Kristofferson, Y. (1978): Sea floor spreading and the early opening of the North Atlantic. - Earth Planet. Sci. Letters,38, 273–290.
Lancelot, Y. &Winterer, E. L. (1980): Evolution of the Moroccan oceanic basin and adjacent continental margin-a synthesis. - Init. Report DSDP,50, 801–821.
Leinfelder, R. R. (1983): New mapping results on sheet SetÚbal (Sesimbra to Portinho da Arrábida, Serra da Arrábida, Portugal). - Comun. Serv. Geol. Portugal,69, 295–324.
— (1985): Cyanophyte calcification morphotypes and depositional environments (Alenquer Oncolite, Upper Kimmendgian?, Portugal). - Facies,12, 253–274.
- (1986): Facies, stratigraphy and paleogeographic analysis of Upper? Kimmeridgian to Upper Portlandian sediments in the environs of Arruda dos Vinhos, Estremadura, Portugal. - Munch. Geowiss. Abh. (A),7, 215 pp.
Le Pichon, X. (1980): Subsidence, transgressions, régressions: notions élémentaires sur les mécanismes physiques. - In: Stratigraphie et paléogéographie: principes et méthodes, 135–147, Paris (Doin Edit.).
Maufret, A., Boillot, G., Auxietre, J. L. &Dunant, F. P. (1978): Evolution structurale de la marge continentale au Nord-Ouest de la péninsule Ibérique. - Bull. Soc. Géol. France,20, 375–388.
McWhae, J. R. H. (1981): Structure and spreading history of the northwestern Atlantic region from the Scotian Shelf to Baffin Bay. In: J. W.Kerr & A. J.Fergusson (eds), Geology of the North Atlantic borderlands, Canad. Soc. Petrol. Geol., Mem.,7, 299–332.
Mempel, G. (1955): Zur Paläogeographie des Oberen Jura in Mittel-Portugal. - Zeitschr. Deutsch. Geol. Gesellsch.,105, 106–126.
Miall, A. D. (1984): Principles of sedimentary basin analysis. - 490 pp., New York (Springer).
— (1986): Eustatic sea level changes interpreted from seismic stratigraphy: a critique of the methodology with particular reference to the North Sea Jurassic record. - Bull. Amer. Ass. Petrol. Geol.,70, 131–137.
Mitchum, R. M. Jr. &Uliana, M. A. (1985): Scismic stratigraphy of carbonate depositional sequences, Upper Jurassic — Lower Cretaceous, Neuquén Basin, Argentina. - Amer. Ass. Petrol. Geol., Mem.,39, 255–274.
Montenat, C. &Guéry, F. (1984): L'intrusion diapirique de Caldas da Rainha et l'halocinèse Jurassique sur la marge Portugaise. - C. R. Acad. Sci. Paris,298 (ser. 2, 20), 901–906.
Mougenot, D., Monteiro, J. H., Dupeuble, P. A. &Malod, J. A. (1979): La marge continentale Sud-Portugaise: évolution structurale et sédimentaire. - CiÊncias da Terra (UNL),5, 223–245.
Mouterde, R., Ramalho, M., Rocha, R. B., Ruget, C. &Tintant, H. (1972): Le Jurassique du Portugal. - Esquisse stratigraphique et zonale. - Bol. Soc. Geol. Portugal,18, 73–104.
—,Rocha, B., Ruget, C. &Tintant, H. (1979): Faciès, biostratigraphie et paléogéographie du Jurassique Portugais. - CiÊncias da Terra (UNL),5, 29–52.
Oertel, G. (1956): Transgressionen im Malm der portugiesischen Estremadura. - Geol. Rdsch.,45, 304–314.
Palain, C. (1976): Une série détritique terrigène, les »Grès de Silves«: Trias et Lias Inférieur du Portugal. - Serv. Geol. Portugal, Mem.,25, 377 pp.
Pitman, W. C. III. (1978): Relationship between eustacy and stratigraphic sequences of passive margins. - Bull. Geol. Soc. Amer.,89, 1389–1403.
— &Golovchenko, X. (1983): The effect of sea level change on the shelfedge and slope of passive margins. - Soc. Econ. Paleont. Mineral., Sp. P.,33, 41–58.
Ramalho, M. M. (1971): Contribution à l'étude micropaléontologique et stratigraphique du Jurassic Supérieur et du Crétacé Inférieur des environs de Lisbonne (Portugal). - Serv. Geol. Portugal, Mem.,19, 212 pp.
— (1981): Note préliminaire sur le microfacies du Jurassique Supérieur Portugais.- Comun. Serv. Geol. Portugal.,67, 41–45.
Rey, J. (1979): Le Crétacé Inférieur de la marge Atlantique Portugaise: biostratigraphie, organisation sequentielle, évolution paléogéographique. - CiÊncias da Terra (UNL),5, 97–120.
Ribeiro, A.,Antunes, M. T.,Ferreira, M. P.,Rocha, R. B.,Soares, A. F.,Zbyszweski, G.,Moitino de Almeida, F.,Carvalho, D.de &Monteiro, J. H. (1979): Introduction à la géologie générale du Portugal. - Publ. Serv. Geol. Portugal, 114 pp.
Rocha, R. B. &Marques, B. (1979): Le Jurassique de l'Algarve (Portugal): Esquisse stratigraphique et évolution paléogéographique. - Cuad. Geolog.,10, 35–43.
Ruget-Perrot, C. (1961): Etude stratigraphique sur le Dogger et le Malm Inférieur du Portugal au Nord du Tage — Bajocien, Bathonien, Callovien, Lusitanien. - Serv. Geol. Portugal, Mem.,7, 197 pp.
Schmidt, D. (1984): Biofazielle und sedimentpetrographische Untersuchung des Diapirs von Porto de Mós (Mittelportugal).- 193 pp, unpubl. thesis, Freie Universität, Berlin.
— (1985): Faziesausbildung und Diapirismus im Oberjura von Mittelportugal am Beispiel des Diapirs von Porto de Mos. -Berliner geowiss. Abh., (A),60, 49–89.
Schwan, W. (1980): Geodynamik peaks in Alpinotype orogenies and changes in ocean-floor spreading during late Jurassic late Tertiary time. - Bull. Amer. Ass. Petrol. Geol.,64, 359–373.
Sloss, L. L. (1984): Comparative anatomy of cratonic unconformities. Amer. Ass. Petrol. Geol. Mem,36, 1–6.
Stachel, T. (1986): Bericht zur zweimonatigen Kartierung im Raum SW Sobral de Monte AgraÇo (westliches Portugal). - unpubl. report, Universität Mainz.
Steiger, T. &Jansa, L. F. (1984): Jurassic limestones of the seaward edge of the Mazagan carbonate platform, Northwest African continental margin, Morocco. - Init. rep. DSDP,29, 449–491.
Stets, J. &Wurster, P. (1982): Atlas and Atlantic-Structural relations. - In:U. v. Rad, K. Hinz, M. Sarntheim &E. Seibold (eds.), Geology of the Northwest African continental margin, 67–85, Berlin (Springer).
Teixeira, C. &GonÇalves, C. (1980): IntroduÇao à geologia de Portugal. - 477 pp., Braga (Livraria Cruz).
Vail, P. R., Hardenbol, J. &Todd, R. G. (1984): Jurassic unconformities, chronostratigraphy and sea-level changes from seismic stratigraphy and biostratigraphy. - Amer. Ass. Petrol. Geol., Mem.,36, 129–144.
—,Mitchum, R. M. Jr., Todd, R. G., Widmaier, J. M., Thompson, S. III, Sangree, J. B., Bubb, J. N. &Hatlelid, W. G. (1977): Scismic stratigraphy and global changes of sea level. - Amer. Ass. Petrol. Geol. Mem.,26, 49–212.
— &Todd, R. G. (1981): Northern North Sea Jurassic unconformities, chronostratigraphy and sea-level changes from seismic stratigraphy. - In:L. V. Illing &G. D. Hobson (eds.), Petroleum geology of the continental shelf of North-West Europe, 216–235, London (Heyden Inst. Petrol).
Van Hinte, J. E. (1976): A Jurassic time scale. - Bull. Amer. Ass. Petrol. Geol.,60, 498–516.
— (1978): Geohistory analysis — application of micropaleontology in exploration geology.- Bull. Amer. Ass. Petrol. Geol.,62, 201–222.
Vanney, J.-R. &Mougenot, D. (1981): La plate-forme continentale du Portugal et les provinces adjacentes: analyse geomorphologique. - Serv. Geol. Portugal, Mem.,28, 86 pp.
Werner, W. (1986): Palökologische und biofazielle Analyse des Kimmeridge (Oberjura) von ConsolaÇÃo, Mittelportugal.- Zitteliana,13, 109 pp.
Wilson, L. M. (1981): Circum-North Atlantic tectonostratigraphy reconstruction. - Canad. Soc. Petrol. Geol., Mem.,7, 167–184.
Wilson, R. C. L. (1975a): Atlantic opening and Mesozoic continental margin of Iberia. - Earth Planet. Sci. Letters,25, 33–43.
— (1975b): Some examples of shoaling deposits from the Upper Jurassic of Portugal. -In:R. N. Ginsburg (ed.), Tidal deposits, 363–371, Berlin (Springer).
— (1979): A reconnaissance study of Upper Jurassic sediments of the Lusitanian Basin. - CiÊ ncias da Terra. (UNL),5, 53–84.
— &Williams, C. A. (1979): Oceanic transform structures and the development of Atlantic continental margin sedimentary basins — a review. - J. Geol. Soc. London,136, 311–320.
Wright, V. P. (1985): Algal marsh deposits from the Upper Jurassic of Portugal. - In:D. F. Toomey &M. H. Nitecki (eds), Paleoalgology, 330–341, Berlin (Springer).
— &Wilson, R. C. L. (1984): A carbonate submarine fan from the Jurassic of Portugal.- J. Sedim. Petrol.,54, 394–412.
Zbyszeweksi, G. (1959): Etude structurale de l'aire tiphonique de Caldas de Rainha. - Serv. Geol. Portugal, Mem.,3, 182 pp.
— &Moitinho de Almeida, F. (1960): Notícia explicativa da carta geológica de Portugal, 1∶50000, folha 26-D, Caldas da Rainha. - Serv. Geol. Portugal, Lisbon.
— &Torre de AssunÇÃo, C. (1965): Notícia explicativa da carta geológica de Portugal, 1∶50000, folha 30-D, Alenquer. - Serv. Geol. Portugal, Lisbon.
—,Veiga Ferreira, O. da, Manuppella, G. &Torre de AssunÇ Ão, C. (1966): NotÎcia explicativa da carta geológica de Portugal, 1∶50000, folha 30-B, Bombarral.- Serv. Geol. Portugal, Lisbon.
Ziegler, P. A. (1982): Geological atlas of Western and Central Europe. — Vol.1, 2, 130 pp & 109 pp, Shell Internat. Petrol. Maatschappij BV, Amsterdam (Elsevier).
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Leinfelder, R.R. Multifactorial control of sedimentation patterns in an ocean marginal basin: the Lusitanian Basin (Portugal) during the Kimmeridgian and Tithonian. Geol Rundsch 76, 599–631 (1987). https://doi.org/10.1007/BF01821094
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DOI: https://doi.org/10.1007/BF01821094