Abstract
The stratigraphic problem of the Jurassic-Cretaceous boundary (JKB) is still the object of a warm international debate. Around this limit, the Upper Tithonian substage has been the subject of significant stratigraphic investigations throughout the Tethyan Realm areas. On the southern Tethys Margin of the Maghreb, our recent works in NE Algeria have revealed sections, where good Upper Jurassic outcrops are considered as promising for the definition of a Global Standard Section and Point (GSSP) for the Jurassic-Ctretaceous boundary. In this line of interest, a high resolution calpionellid biozonation of Upper Tithonian successions from two bed-by-bed sampled key sections in the Aurès (Jebel Azreg) and Aïn Yaghout Mounts (Jebel Toumbaït) of NE Algeria is proposed here for the first time. The Crassicollaria and Calpionella Zone limits, encasing two subzones and six stratigraphic horizons, are identified. Within these sections, calpionellid distribution and resulting biostratigraphic units fit the standards referred to for the Tethyan Realm. The identified marker bioevents and associations confirm the high biostratigraphic potential of calpionellids for the JKB definition in the North Africa Maghrebian Chains. Correlation transects reveal important thickness and facies variations interpreted as the result of a synsedimentary tectonic control implying NW–SE, E-W and NE-SW major faults that led to the individualization of a mozaic of highs and depressions where Upper Tithonian deposits onset. A proposed interpretative model replaces the Upper Tithonian study successions in their regional geodynamic context.
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References
Aissaoui D M (1979) Les séries carbonatées du Jurassique supérieur des Aurès-Hodna (Algérie). Sédimentogenèse et diagenèse synsédimentaire. Unpublished thesis Univ. Pierre et Marie Curie Paris VI, France.
Allemann F, Catalano R, Farès F, Remane (1971) Standard Calpionellid zonation (Upper Tithonian–Valanginian) of the Western Mediterranean province. Proc II Planktonic Conf Roma 1970:1337–1340
Basseto D, Guillemot J (1971) Carte géologique d’Algérie au 1/200.000. Feuille d’Aïn Rich. Publ. Serv. Carte Géol. Algérie.
Benzaggagh M (2000) Le Malm supérieur et le Berriasien dans le Prérif interne et le Mésorif (Rif, Maroc): biostratigraphie, lithostratigraphie, paléogéographie et évolution tectono-sédimentaire. Doc Lab Géol Lyon 152:1–374
Benzaggagh M (2020) Discussion on the calpionellid biozones and proposal of a homogeneous calpionellid zonation for the Tethyan Realm. Cretac Res 114:1–24. https://doi.org/10.1016/j.cretres.2019.07.014
Boughdiri M, Sallouhi H, Maalaoui K, Soussi M, Cordey F (2006) Calpionellid zonation of the Jurassic-Cretaceous transition in North-Atlasic Tunisia. Updated Upper Jurassic stratigraphy of the “Tunisian trough” and regional correlations. Comptes Rendus Geosci 338:1250–1259. https://doi.org/10.1016/j.crte.2006.09.015
Boughdiri M, Sallouhi H, Haddad S, Cordey F, Soussi M (2009) Integrated biostratigraphy and regional correlations of Upper Jurassic–lowermost Cretaceous series in Northern Tunisia. GFF 131:71–81. https://doi.org/10.1080/11035890902847763
Boughdiri M, Cherif I, Sallouhi H, Bachnou A (2020) First computer-assisted 3D-reconstruction of calpionellid tests (Protozoa incertae sedis) and corresponding section restoration. Mar Micropaleontol 160:1–9. https://doi.org/10.1016/j.marmicro.2020.101897
Bracène R, Frizon de Lamotte D (2002) The origin of intraplate deformation in the Atlas system of western and central Algeria: from Jurassic rifting to Cenozoic-quaternary inversion. Tectonophysics 357(1):207–226. https://doi.org/10.1016/S0040-1951(02)00369-4
Brahim El Hadj Y, Mohammed C, El-Hadi M, Ramdane M, Rami D, Chikh Younes M, Khoudir K (2021) Tectono-sedimentary evolution of eastern Algerian alpine foreland during Middle to Late Jurassic. Arab J Geosci 14:2476. https://doi.org/10.1007/s12517-021-08806-5
Bureau D (1986) Approche sédimentaire de la dynamique structurale: évolution mésozoïque et devenir orogénique de la partie sep tentrionale du fossé saharien (Sud-Ouest Constantinois et Aurès, Algérie). Thèse d’Etat. Univ Pierre Marie Curie Paris 6:1–441
Busson G (1970) Le Mésozoïque saharien. 2ème partie: essai de synthèse des données des sondages algéro-tunisiens. Centre Rec Zones Arides série Géol 11(12):1–811
Cherif I, Touansa R, Boughdiri M, Djaiz F, Bahrouni N, Sallouhi H, Yahyaoui A (2022) Updated calpionellid zonation around the Jurassic-Cretaceous boundary in NE Algeria (“Ravin Bleu” site, Batna Mountains): a potential regional stratotype for the North Africa Maghrebian Ranges. Geol Carpath 73(5):435–450. https://doi.org/10.31577/GeolCarp.73.5.3
Donze P, Guiraud R, Le Hégarat G (1974) A propos du passage Jurassique-Crétacé en domaine mésogéen: révision des principales coupes du Sud-Ouest constantinois (Algérie). Comptes Rendus L’académie Sci Paris 278:1697–1700
Durand-Delga M (1952) Le sud-ourest de la petite kabylie. XIX Int Geol Congress Algeria Reg Monogr 1:1–62
Enay R, Geyssant GR (1975) Faunes tithoniques des chaînes bétiques (Espagne méridionale). Colloque Limite Jurassique–Crétacé, Lyon-Neuchâtel. Mém Bureau Rech Géol Min 68:39–55
Ficheur E (1911) Carte géologique d’Algérie au 1/50.000, feuille 67, Tazmalt. Publ. Serv. Carte Géol. Algérie.
Frizon De Lamotte D, Mercier E, Outtani F, Addoum B, Ghandriche H, Ouali J, Bouaziz S, Andrieux J (1998) Structural inheritance and kinematics of folding and thrusting along the front of the Eastern Atlas mountains (Algeria and Tunisia). In: Crasquin-Soleau S, Barrier E (eds) Peri-Tethys Memoir 3: stratigraphy and evolution of Peri-Tethyan platforms, vol 177. Mémoires du Musée National d’Histoires Naturelles de Paris, pp 237–252
Frizon de Lamotte D, Leturmy P, Missenard Y, Khomsi S, Ruiz G, Saddiqi O (2009) Mesozoic and Cenozoic vertical movements in the Atlas system (Algeria, Morocco, Tunisia): an overview. Tectonophysics 475(1):9–28. https://doi.org/10.1016/j.tecto.2008.10.024
Gentil L (1902) Esqiuisse stratigraphique et pétrographique du bassin de Tafna (Algérie). Bull. Serv. Carte Geol. Algérie 4:1902
Glaçon J (1967) Recherches sur la géologie et les gîtes métallifères du Tell sétifien (Algérie). Publ Serv Carte Géol Algérie 32:1–750
Guiraud R (1973) Evolution post-triasique de l’avant pays de la chaîne alpine en Algérie, d’après l’étude du Bassin du Hodna et des régions voisines. Thèse de Doctorat ès-Sciences, Université de Nice
Guiraud R (1990) Evolution post-triasique de l’avant-pays de la chaîne alpine en Alge ´rie, d’apre `s l’étude du Bassin du Hodna et des régions voisines. Geol Surv Algeria 3:1–259
Herkat M (1999) La sédimentation de haut niveau marin du Crétacé supérieur de l’Atlas saharien oriental et des Aurès. Stratigraphie séquentielle, analyse quantitative des biocénoses, évolution paléogéographique et contexte géodynamique. Unpublished thesis, University of Algiers USTHB. Algeria, pp 1–802.
Herkat M, Guiraud R (2006) The relationships between tectonics and sedimentation in the Late Cretaceous series of the eastern Atlasic Domain (Algeria). J Afr Earth Sci 46:346–370. https://doi.org/10.1016/j.jafrearsci.2006.06.008
Janiak (1951) Etude géologique de la région de AZïn Yaghout et du Jebel Bou Arif. Inedit. Report, BMMA.
Kietzmann DA (2017) Chitinoidellids from the tithonian-valanginian Vaca Muerta Formation, Neuquén basin, Argentina. J S Am Earth Sci 76:152–164. https://doi.org/10.1016/j.jsames.2017.03.005
Kietzmann DA, Iglesia Llanos MP, Ivanova DK, Kohan Martínez M, Sturlessi M (2018) Towards a multidisciplinary chronostratigraphic calibration of the Jurassic-Cretaceous transition in the Neuquén Basin. Rev Asoc Geol Argent 75:175–187
Laffitte R (1939) Etude géologique de l’Aurès. Thèse Sci Paris Bull Serv Géol l’Algérie 11:1–484
de Lamotte F, Saint Bezar B, Bracène R, Mercier R (2000) The two main steps of the Atlas building and geodynamics of the western Mediterranean. Tectonics 19(4):740–761. https://doi.org/10.1029/2000TC900003
Lakova I, Petrova S (2013) Towards a standard Tithonian to Valanginian calpionellid zonation of the Tethyan Realm. Acta Geol Pol 63:201–221. https://doi.org/10.2478/agp2013-0008
Lakova I, Stoykova K, Ivanova D (1999) Calpionellid, nannofossil and calcareous dinocyst bioevents and integrated biochronology of the Tithonian to Valanginian in the Western Balkanides, Bulgaria. Geol Carpath 50:131–168
Lasnier J (1965) Contribution à l’étude sytratigraphique et micropaléontologique du Jurassique des Hautes plaines algériennes (Aïn Sefra, Mecheria, Nador, Hodna). Doct. Thesis Univ. Paris, France.
López-Martínez R, Ricardo B, Reháková D, Cobiella-Reguera JL (2013) Calpionellid distribution and microfacies across the Jurassic/Cretaceous boundary in western Cuba (Sierra de los Órganos). Geol Carpath 64(3):195–208. https://doi.org/10.2478/geoca-2013-0014
López-Martínez R, Aguirre-Urreta B, Lescano M, Concheyro A, Vennari V, Ramos VA (2017) Tethyan calpionellids in the Neuquén Basin (Argentine Andes), their significance in defining the Jurassic/Cretaceous boundary and pathways for Tethyan-Eastern Pacific connections. J S Am Earth Sci 78:116–125. https://doi.org/10.1016/j.jsames.2017.06.007
Marmi R (1996) Les bassins continentaux de l'avant-pays de la chaîne alpine d'Algérie nord orientale. Etudes stratigraphiques, sédi mentaires, structurales et géochimiques. Doct. Thesis, Univ. Henri Poincaré, Nancy1, France, pp 1–283
Michalík J, Reháková D (2011) Possible markers of the Jurassic–Cretaceous boundary in the Mediterranean Tethys: a review and state of art. Geosci Front 2:475–490. https://doi.org/10.1016/j.gsf.2011.09.002
Oloriz F, Caracuel JE, Lopez-Marques B, Rodriguez-Tovar FJ (1995) Asociaciones de tintinnoids en facies ammonitico rosso de la Sierra Norte (Mallorca). Riv Esp Paleontol 7:77–93
Petrova S, Koleva-Rekalova E, Ivanova D, Lakova I (2019) Biostratigraphy and microfacies of the pelagic carbonate formations in the Yavorets section (Tithonian–Berriasian), Western Balkan Mts, Bulgaria. Geol Balc 48:51–73
Pop G (1994) Calpionellid evolutive events and their use in biostratigraphy. Roman J Stratigr 76:7–24
Pop G (1997) Révision systématique des chitinoidelles tithoniennes des Carpathes méridionales (Roumanie). C. R. Acad. Sci. Paris 324:931–938
Pop G (1997b) Tithonian to Hauterivian praecalpionellids and calpionellids: bioevents and biozones. Miner Slov 29:304–305
Pop G (1998) Stratigraphic distribution and biozonation of Tithonian Praecalpionellids and calpionellids from the South Carpathians. Rom J Stratigr 77(4):3–25
Reháková D, Michalík J (1997) Evolution and distribution of calpionellids—The most characteristic constituents of lower Cretaceous Tethyan microplankton. Cretac Res 18:493–504. https://doi.org/10.1006/cres.1997.0067
Remane J (1963) Les calpionelles dans les couches de passage Jurassique-Crétacé de la fosse vocontienne. Travaux Lab Géol Faculté Sci L’univ Grenoble 39:25–82
Remane J (1971) Les Calpionelles, Protozoaires planctoniques des mers mésogéennes de l’époque secondaire. Ann Guébhard 47:1–25
Remane J, Borza K, Nagy I, Bakalova-Ivanova D, Knauer J, Pop G, Tardi- Filacz E (1986) Agreement on the subdivision of the standard calpionellid zones defined at the IInd Planktonic Conference Roma 1970. Acta Geol Hung 29:5–14
Remane J, Bassett MG, Cowie JW, Gohrbandt KH, Lane HR, Michelsen O, Naiwen W (1996) Revised guidelines for the establishment of global chronostratigraphic standards by the International Commission on Stratigraphy (ICS). Episodes 19:77–81
Remane (1968) Les possibilités actuelles pour une utilization stratigraphique des calpionelles (Protozoa incertae sedis, Cilita?). Proc Plankton Conf Geneve 1967(2):559–573
Tissot J (1881) Carte géologique provisoire au 1/800.000 de la province de Constantine et du cercle de Bou Saâda. Alger, A. Jourdan edit.
Vially R, Letouzey J, Benard F, Haddadi N, Desforges H, Askri H, Boudjema A (1994) A basin inversion along the North African margin: The Saharan Atlas (Algeria). In: Roure F (ed) Peri-Tethyan Platforms. Technip publ, pp 79–118
Vila J-M (1977) Geological map of Algeria with detailed explaining notice (1/50 000, Sheet nr. 172 of Merouana; 1st edition. Serv. Carte géol. Algérie/SONATRACH, (Div. Hydrocar bures, Dir. Explor.).
Vila J-M (1980) La chaîne alpine d’Algérie orientale et des confins algéro-tunisiens. Unpublished thesis of the University Pierre & Marie Curie, Paris VI, France, pp 1–665.
Wimbledon WAP (2017) Developments with fixing a Tithonian/Berriasian (J/K) boundary. Vol Jurass 15:181–186. https://doi.org/10.5604/01.3001.0010.7467
Yelles-Chaouche A, Boudiaf A, Djellit H, Bracene R (2006) La tectonique active de la région nord-algérienne. C R Geo Science 338(1):126–139. https://doi.org/10.1016/j.crte.2005.11.002
Acknowledgements
This paper is dedicated to the memory of our regretted colleague Pr. Abdelouaheb Yahiaoui, active member of our research team who left us before seeing this manuscript fully published. Research works and field survey investigations were accomplished in the frame of the TUN–ALG research project of bilateral Tunisia–Algeria collaboration. The authors are thankful to the President of the University Batna 2, and the Head of its Earth and Universe Institute for their encouragements. Warm thanks go to the Editorial board of «Carbonates and Evaporites» for their professional paper processing. We are grateful to Diego A. Kietzmann of the Buenos Aires University in Argentina (Faculty of Exact and natural Sciences, Department of Geological Sciences) and four other anonymous reviewers whose professional reviewing highly improved the quality of the first draft of the paper.
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R.T., I.C., D.F and M.B. participated in the field surveys R.T., I.C. and M.B. prepared the Figs. 1, 2, 3, 4 and 5; R.T. and F.D prepared the Fig. 6 I.C., H.S. and M.B. established the systematic assignments All authors reviewed the manuscript.
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Touansa, R., Cherif, I., Djaiz, F. et al. High resolution calpionellid biozonation of Upper Tithonian reference sections in NE Algeria (Jebel Azreg, Aurès Range; Jebel Toumbaït, Aïn Yaghout Mounts): correlations and geodynamic implications. Carbonates Evaporites 39, 63 (2024). https://doi.org/10.1007/s13146-024-00974-1
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DOI: https://doi.org/10.1007/s13146-024-00974-1