Evolution of the Levant Margin and Western Arabia Platform since the Mesozoic The Geological Society of London Books Editorial Committee ChiefEditor BOB PANKHURST (UK) SocietyBooksEditors JOHN GREGORY (UK) JIM GRIFFITHS (UK) JOHN HOWE (UK) RICK LAW (USA) PHIL LEAT (UK) NICK ROBINS (UK) RANDELL STEPHENSON (UK) SocietyBooksAdvisors MIKE BROWN (USA) ERIC BUFFETAUT (FRANCE) JONATHAN CRAIG (ITALY) RETO GIERE´ (GERMANY) TOM MCCANN (GERMANY) DOUG STEAD (CANADA) MAARTEN DE WIT (SOUTH AFRICA) Geological Society books refereeing procedures TheSocietymakeseveryefforttoensurethatthescientificandproductionqualityofitsbooksmatchesthat ofitsjournals.Since1997,allbookproposalshavebeenrefereedbyspecialistreviewersaswellasbythe Society’sBooksEditorialCommittee. Ifthe refereesidentify weaknesses inthe proposal,these mustbe addressedbeforetheproposalisaccepted. 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Evolution of the Levant Margin and Western Arabia PlatformsincetheMesozoic.GeologicalSociety,London,SpecialPublications,341. GARDOSH,M.A.,GARFUNKEL,Z.,DRUCKMAN,Y.&BUCHBINDER,B.TethyanriftingintheLevant RegionanditsroleinEarlyMesozoiccrustalevolution,In:HOMBERG,C.&BACHMANN,M.(eds)2010. Evolution of the Levant Margin and Western Arabia Platform since the Mesozoic. Geological Society, London,SpecialPublications,341,9–36. GEOLOGICAL SOCIETY SPECIAL PUBLICATION NO.341 Evolution of the Levant Margin and Western Arabia Platform since the Mesozoic EDITED BY C. HOMBERG University Pierre et Marie Curie, France and M. BACHMANN University of Bremen, Germany 2010 Published by The Geological Society London THE GEOLOGICAL SOCIETY TheGeologicalSocietyofLondon(GSL)wasfoundedin1807.Itistheoldestnationalgeologicalsocietyintheworld andthelargestinEurope.ItwasincorporatedunderRoyalCharterin1825andisRegisteredCharity210161. 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ISBN978-1-86239-306-6 TypesetbyTechsetCompositionLtd,Salisbury,UK PrintedbyMPGBooksLtd,Cornwall Distributors NorthAmerica Fortradeandinstitutionalorders: TheGeologicalSociety,c/oAIDC,82WinterSportLane,Williston,VT05495,USA Orders: Tel. þ1800-972-9892 Fax þ1802-864-7626 E-mail:[email protected] Forindividualandcorporateorders: AAPGBookstore,POBox979,Tulsa,OK74101-0979,USA Orders: Tel. þ1918-584-2555 Fax þ1918-560-2652 E-mail:[email protected] Website:http://bookstore.aapg.org India AffiliatedEast-WestPressPrivateLtd,MarketingDivision,G-1/16AnsariRoad,DaryaGanj,NewDelhi110002,India Orders: Tel. þ91112327-9113/2326-4180 Fax þ91112326-0538 E-mail:affi[email protected] Preface This volume belongs to a series of four regional margin (Leturmy & Robin 2010), and the Levant GeologicalSocietyofLondonSpecialPublications (thisvolume). presenting the results of the Middle East Basin TheLevantvolumecombinesnewdatacoming Evolution (MEBE) Programme working groups from several working groups. In 2005, MEBE and associated research teams. MEBE was a 4- workers joined colleagues from various institutes year consortium (2003–2006) funded by several and countries leading ongoing research in the oil companies (BP, ENI, PETRONAS, SHELL, Levant. Several workshops occurred and the last and TOTAL), the French Research Organization one was held in the University Pierre and Marie INSU-CNRS, as well as the French University Curie, Paris, on 14–15 December, 2006. This PierreandMarieCurie(UPMC).Thisprogramme volume stems from scientific presentations and was a multi-disciplinary study of the Middle active discussions arose during this last Levant East, spanning the Arabian–Peri-Arabian and Meeting.Theeditorswouldliketothankcolleagues Caucasian–Caspian areas and a detailed presen- whochoosetopublishtheirdatainthisvolume,as tationcanbefoundinthePrefaceofacompanion wellasotherswhokindlyhelpedustoreviewthe volume (Brunet et al. 2009). The four MEBE paperssubmittedtothevolume. volumes cover the Black Sea–Caucasus (Sosson The following companies are thankedfor fund- et al. 2010), the South Caspian–Central Iran ingseveralresearchprojectsundertheframeofthe (Brunet et al. 2009), the Zagros–East Arabian MEBEProgrammeandwhoseresultsareshownhere. References BRUNET, M.-F., WILMSEN, M. & GRANATH, J. W. SOSSON, M., KAYMAKCI, N., STEPHENSON, R. A., (eds) 2009. South Caspian to Central Iran Basins. STRAROSTENKO, V. & BERGERAT, F. (eds) 2010. Geological Society, London, Special Publications, SedimentaryBasinTectonicsfromtheBlackSeaand 312. Caucasus to the Arabian Platform. Geological LETURMY,P.&ROBIN,C.(eds)2010.TectonicandStra- Society,London,SpecialPublications,340. tigraphicEvolutionofZagrosandMakranduringthe Meso–Cenozoic.GeologicalSociety,London,Special CATHERINE HOMBERG & Publications,330. MARTINA BACHMANN Contents Preface vii HOMBERG,C.&BACHMANN,M.EvolutionoftheLevantmarginandwesternArabiaplatform 1 sincetheMesozoic:introduction GARDOSH,M.A.,GARFUNKEL,Z.,DRUCKMAN,Y.&BUCHBINDER,B.Tethyanriftinginthe 9 LevantRegionanditsroleinEarlyMesozoiccrustalevolution MOUSTAFA,A.R.StructuralsettingandtectonicevolutionofNorthSinaifolds,Egypt 37 YOUSEF,M.,MOUSTAFA,A.R.&SHANN,M.Structuralsettingandtectonicevolutionof 65 offshoreNorthSinai,Egypt CAME´RA,L.,RIBODETTI,A.&MASCLE,J.Deepstructuresandseismicstratigraphyofthe 85 Egyptiancontinentalmarginfrommultichannelseismicdata BACHMANN,M.,KUSS,J.&LEHMANN,J.ControlsandevolutionoffaciespatternsintheUpper 99 Barremian–AlbianLevantPlatforminNorthSinaiandNorthIsrael FRANK,R.,BUCHBINDER,B.&BENJAMINI,C.Themid-Cretaceouscarbonatesystemof 133 northernIsrael:faciesevolution,tectono-sedimentaryconfigurationandglobalcontrolonthe centralLevantmarginoftheArabianPlate WENDLER,J.E.,LEHMANN,J.&KUSS,J.Orbitaltimescale,intra-platformbasincorrelation, 171 carbonisotopestratigraphyandsea-levelhistoryoftheCenomanian–TuronianEasternLevant platform,Jordan MORSI,A.-M.M.&WENDLER,J.E.Biostratigraphy,palaeoecologyandpalaeogeographyofthe 187 MiddleCenomanian–EarlyTuronianLevantPlatforminCentralJordanbasedonostracods JOSEPH-HAI,N.,EYAL,Y.&WEINBERGER,R.Mesoscalefoldsandfaultsalongaflankofa 211 SyrianArcmonocline,discordanttothemonoclinetrend COLLIN,P.-Y.,MANCINELLI,A.,CHIOCCHINI,M.,MROUEH,M.,HAMDAM,W.&HIGAZI,F. 227 MiddleandUpperJurassicstratigraphyandsedimentaryevolutionofLebanon(Levantine margin):palaeoenvironmentalandgeodynamicimplications HOMBERG,C.,BARRIER,E.,MROUEH,M.,MULLER,C.,HAMDAN,W.&HIGAZI,F.Tectonic 245 evolutionofthecentralLevantdomain(Lebanon)sinceMesozoictime HENRY,B., HOMBERG,C.,MROUEH,M.,HAMDAN,W.&HIGAZI,F.RotationsinLebanon 269 inferredfromnewpalaeomagneticdataandimplicationsfortheevolutionoftheDeadSea Transformsystem MU¨LLER,C.,HIGAZI,F.,HAMDAN,W.&MROUEH,M.RevisedstratigraphyoftheUpper 287 CretaceousandCenozoicseriesofLebanonbasedonnannofossils AL ABDALLA,A.,BARRIER,E.,MATAR,A.&MULLER,C.LateCretaceoustoCenozoic 305 tectonicevolutionoftheNWArabianplatforminNWSyria Index 329 Evolution of the Levant margin and western Arabia platform since the Mesozoic: introduction CATHERINEHOMBERG1*&MARTINABACHMANN2 1UniversityPierreetMarieCurie,ISTEP,Case129,4PlaceJussieu, 75252ParisCedex05,France 2UniversityofBremen,DepartmentofGeosciences,P.O.Box330440, 28334Bremen,Germany *Correspondingauthor(e-mail:[email protected]) Abstract: The Levant area comprises the offshore Levant Basin (LB) (eastern corner of the Eastern Mediterranean) as well as the adjacent continental slopes and platforms of the AfricanandArabianplates.Thisareaexperiencedmajoreventsofthegeodynamicalevolution of the Middle East, such as the Late Palaeozoic–Early Mesozoic Pangea break up, the Late Cretaceous–CenozoicclosureoftheNeo-TethysandindividualizationoftheArabianplate,as wellasasetofexternalfactorslikeglobalsea-levelandclimatechanges.Thisvolumecombines originaldatafromtheoffshoreandonshoreLevantinvariousfields,includingsedimentology, palaeontology,sequencestratigraphy,geochemistry,structuralgeology,stressreconstitutionand geophysics (seismic lines, palaeomagnetism). All together, these multidisciplinary approaches allowthereviewofthedevelopmentoftheLBandgainabetterinsightonthelatergeological historyanddeformationprocessesoftheLevantprovinces. TheLevantdescribesacompositeareathatincludes surroundings correlate in a high degree with the (1)theoffshoreLevantBasin(LB)(easterncorner tectonicprocesses.However,variousfurtherfactors of the Eastern Mediterranean) in the west, (2) the acted on top, such as global sea-level or climate Afro–Arabian continental slope and platform, changesandtherecognitionoftheirrelativecontri- which is today largely emerged along the eastern bution to the sedimentation processes is a still not MediterraneancoastofEgypt,Israel,Lebanonand finishedpuzzle. Syria, and in Jordan and disrupted by the Dead This Special Publication of the Geological SeaFaultand(3)theCyprianArcandNWSyriacol- SocietyofLondoncombinesnewmultidisciplinary lisionzonesthatmarkthesouthernboundaryofthe datasets acquired recently onshore and offshore Eurasian plate (Fig. 1). During the last decades, Levant. A special aim of the volume is to dem- acquisition of geophysical and geological data onstratenewconceptsonthetectonic,stratigraphic, allowed imaging of the crustal structures and the sedimentologicandenvironmentalevolutionofthe sedimentaryinfilloftheLB.Togetherwithdetailed LB and African and Arabian platforms. Periods tectonicandsedimentaryfieldinvestigationsinthe considered cover both the Late Palaeozoic–Early onshore Levant, these studies discover the basin Mesozoic phase of basin development and the forming and filling processes. Modern interpret- Late Cretaceous to Cenozoic deformation period ations indicate that the LB resulted from rifting, associated with the closure of Neo-Tethys and the but much controversy exists on several aspects, incipienceoftheDeadSeaTransform. such as the age and kinematics of its opening or thenatureofitscrust. The Late Cretaceous to Present-day period MiddleEastBasinEvolutionLevant includesseveraldiscrete,moreorlesswidespread, GroupandOthers tectonic events in relation with the interaction of the Arabian, African and Eurasian plates that Thisspecialvolumecontainsnewdatacomingfrom resulted in the division of the Levant into several several working groups. From 2003 to 2006, the provinces. Depending on the areas, tectonic struc- Middle East Basin Evolution (MEBE) Programme tures and timing of deformation are more or less funded multidisciplinary studies in the Middle constrained. The sedimentation patterns observed East, some of them devoted to the Levant. After in the Meso-Cenozoic sequences of the LB and field data acquisitions, a working group, the From:Homberg,C.&Bachmann,M.(eds)EvolutionoftheLevantMarginandWesternArabiaPlatformsincethe Mesozoic.GeologicalSociety,London,SpecialPublications,341,1–8. DOI:10.1144/SP341.1 0305-8719/10/$15.00#TheGeologicalSocietyofLondon2010. 2 C.HOMBERG&M.BACHMANN Fig.1. SituationoftheLevantandsurroundings.DigitaltopographymodelSRTM30fromNASAShuttleRadar TopographyMission,30arc-secondgridsmosaic(http://www.jpl.nasa.gov.srt).Numbersindicateapproximate locationofareasinvestigatedinthisvolume.1,Gardoshetal.;2,Moustafa;3,Yousefetal.;4,Cameraetal.; 5,Bachmannetal.;6,Franketal.;7,Wendleretal.;8,Morsi&Wendler;9,Haietal.;10,Collinetal.;11,Homberg etal.;12,Henryetal.;13,Mu¨lleretal.;14,AlAbdallaetal.Insetshowsgeodynamicalframe.Ar,EuandNu:Arabia, Eurasia,Nubiaplates.DSFandEAF:DeadSeaFaultandEastAnatolianFault.RS,CAandCZ:RedSearift,Cyprian ArcandArabia–Eurasiacollisionzone. ‘Levant Group’ led by C. Homberg, Universite´ GeneralevolutionoftheLevant Pierre et Marie Curie, was created in which MEBE workers joined colleagues from various It is generally accepted that the LB formed as a institutes and countries leading ongoing research result of rifting during Early Mesozoic time, intheLevant.Severalworkshopsoccurredandthe which started perhaps in the Late Palaeozoic last one was held in the University Pierre and period. This is supported by crustal thinning from Marie Curie, Paris, on 14–15 December, 2006. 30–35km on the African and Arabian continents This volume stems from scientific presentations to c. 8km below the LB overlain by a 10–14km and active discussions that arose during this last thicksedimentarypileofMesozoic(andPermian?) Levantmeeting. to present age (Makris et al. 1983; Ginzburg & EVOLUTIONOFTHELEVANTMARGINANDWESTERNARABIAPLATFORM 3 Ben-Avraham 1987; Vidal et al. 2000; Ben- (e.g.Baueretal.2003;Schulzeetal.2005).Since Avraham et al. 2002). The affinity of the crust the Senonian period sedimentation was controlled belowtheLBisregardedeitherasahighlystretched by a variety of tectonic factors. In some places, continent(Woodside1977;Hirschetal.1995;Vidal largegrabensdevelopedlikeintheinteriorsofthe et al. 2000) or as oceanic (Makris et al. 1983; Arabian plate (Euphrates and Azraq grabens), Ginzburg & Ben-Avraham 1987; Ben-Avraham while other areas underwent a strong inversion. et al. 2002). Shallow-marine conditions prevailed ThelastoneisreferredtoastheSyrianArctecton- inthe basinduringTriassic andLiasictimes,later ism that produced broad folds and high-angle followed by the formation of the deep-marine reverse faults in southern Levant and northern basin (Bartov & Steinitz 1977; Garfunkel 1998). Africa(Israel,EgyptandoffshoreoftheMediterra- These marine conditions were interrupted by a nean coast), associated with breaks in deposition, strongperiodoferosionduringthelatestJurassic– angular unconformities and lateral thickness vari- Neocomian time, with huge and widespread ations within sedimentary sequences (e.g. Bartov volcanic activity and deposition of terrestrial, etal.1980;Mimran1984;Cohenetal.1990;Lewy fluvio-deltaic sediments, which became very thick 1991;Moustafa&Khalil1994;Lu¨ningetal.1998; in some places (e.g. Said 1971; Bartov & Steinitz Gardosh & Druckman 2006). Although the age of 1977;Hirsch2005a). faulting is still debated (see references above and The basin and its surroundings went through Shalar1994forareview),thereisageneralconsen- intense normal faulting during this period. The susthattheSyrianArctectonismincludestwoepi- most common trend recognized in many places sodes, a main one during Senonian time and a is NE–SW (Cohen et al. 1990; Garfunkel 1998; secondduringPalaeogenetime(possiblycontinuing Vidaletal.2000;Gardosh&Druckman2006)but upintoEarlyMiocenetime).Thecurvedeast–west others like NW–SE structures exist as well to NE–SW belt is assumed to continue northward (Garfunkel & Derin 1984; Homberg et al. 2009). intoLebanonandPalmyrides.Furthertothenorth, Kinematic models (Dercourt et al. 1986; Stampfli the Tethyan ophiolites were obducted onto the & Borel 2002) predict a north–south opening of ArabianplatforminLateCretaceoustimeandthere- the basin and some difficulties arise in adaptation forenowoutcropoccursinCyprusandNWSyria. of these models with the local extensional fabrics During the Neogene, individualization of the of the basin and surroundings. Another character- ArabiaplateaffectedtheLevantwiththedevelop- istic of the area is the long-lived rift activity, mentoftheDeadSea(orLevant)Fault(DSF)that which likely included several rifting pulses, and runs almost parallel to the eastern Mediterranean various ages for the opening of the basin have coastwithageneralnorth–southtrendandconnects been proposed, from Triassic or Late Permian to theRedSeaRiftinthesouthtothecollisionzonein Cretaceous (Freund et al. 1975; Dercourt et al. thenorth.Thec.1000kmtransformplateboundary 1986; Garfunkel 1998; Ben-Avraham et al. 2002; includes a major NNE–SSW restraining bend in Stampfli&Borel2002). its central part (Lebanon–Palmyrides), which is General coastal onlap and the development regarded either as primary (Butler et al. 1998) or ofshallowmarinefaciesbeltsisa mainfeatureof as resulting from a later clockwise rotation the Levant platform starting during the late Early (Quennel 1984). Since recognition of the 70– Cretaceous period, overprinted by second- and 110km left-lateral displacement along the DSF third-order relative sea-level changes (Said 1971; (Quennel 1958; Freund et al. 1970), continuous Kussetal.2003;Rosenfeld&Hirsch2005).Until progresshasbeenmadeintheidentificationofthe the Mid-Albian, second-order sea-level changes onshore and offshore plate tectonic structures and generallydidnotcoincidewiththoseonesobserved understandingoftheirrelationships. in other parts of the Tethys, but do in parts with These tectonicfeatures resultedin latest Creta- those ones documented from other parts of the ceous to Neogene sedimentary processes, marked Arabianplate,suggestingthatthesouthern Levant bysmall-scalestructuresandapronouncedpalaeo- regionalsea-levelhistorywastriggeredbytheinter- relief with basins, sub-basins, swells and local actionofsubsidenceandsedimentsupply,withan unconformities, observable in many parts of the increasing eustatic influence since the Mid-Albian Levant. A great range of sediments reach from (Bachmannetal.2003). outer shelf to deltaic-fluviatile deposits (e.g. A general flooding of the Levant continued Buchbinder et al. 2005; Hirsch 2005b; Rosenfeld during Cenomanian to Senonian time (e.g. &Hirsch2005;Kuss&Boukhary2008). Bartov & Steinitz 1977; Kuss et al. 2003). Since the Mid-Cenomanian a palaeorelief developed at Mainoutlineofthepapers several localities on the southern Levant platform and the subsidence control in relation with exten- Papers in this volume deal with the LB, adjacent sional tectonics is discussed by several authors deformed margins, and platforms (Fig. 1). They
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