Ayhan ILGAR, Wojciech NEMEC, Aynur HAKYEMEZ, Erhan KARAKUŞ

Messinian forced regressions in the Adana Basin: a near-coincidence of tectonic and eustatic forcing

This sedimentological and sequence-stratigraphic study focuses on the late Miocene deposits in one of the largest peri-Mediterranean basins of southern Turkey, the Adana Basin, which formed as a Tauride foreland depression accumulating molasse deposits. The Tortonian-Messinian shallow-marine Handere Formation, previously interpreted as a regressive succession, appears to have recorded several relative sea-level changes. The formation base recorded a forced regression attributed to the end-Serravalian (Tor-1) eustatic fall in sea level. The lower to middle part of the formation is transgressive, culminating in offshore mudstones. The upper part is regressive and its 3 isolated conglomeratic members represent sharp-based Gilbert-type deltas with incised fluvial valley-fill deposits, recording a forced regression followed by marine reflooding. The time of this regression is biostratigraphically constrained to ~7.8 to 6.4 Ma B.P. on the basis of planktonic foraminifera in delta bottomset deposits. The regression is attributed to the tectonic conversion of the Adana foreland shelf into a piggyback basin, as indicated by seismic sections and compressional basin-margin deformation. The reflooding of the basin ~6.4 Ma B.P. is ascribed to a postthrusting flexural subsidence of the foreland under increased crustal load. The marine transgression brought an almost immediate evaporitic sedimentation, which suggests invasion of hypersaline Mediterranean water. The basin was subsequently emerged and its gypsiferous deposits were extensively eroded due to a second Messinian forced regression, attributed to the early evaporative drawdown in the Mediterranean Sea (~6 Ma B.P.). The postorogenic isostatic uplift of the Taurides had meanwhile elevated the basin enough to prevent its reflooding by the Zanclean regional transgression. Stratigraphic comparison with coeval peri-Mediterranean basins to the west demonstrates that interbasinal correlations are difficult, and that a superficial linking of comparable events may be quite misleading. The local timing of the late Miocene relative sea-level changes and the landward extent of the Zanclean flooding were apparently determined by the combination of eustasy, tectonics, basin topography, and sediment supply, whereby the eustatic signal was modulated and often obscured by local conditions. However, the individual basin-fill successions bear a high-resolution record of local events and give unique insights into the local role of tectonics, sediment yield, and sea-level changes.

Anahtar Kelimeler:

Sedimentology, sequence stratigraphy, Taurides, piggyback basin, Gilbert-type delta, incised valley-fill, Messinian salinity crisis, stratigraphic correlation

Messinian forced regressions in the Adana Basin: a near-coincidence of tectonic and eustatic forcing

Keywords:

Sedimentology, sequence stratigraphy, Taurides, piggyback basin, Gilbert-type delta, incised valley-fill, Messinian salinity crisis, stratigraphic correlation,

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Aksu, A.E., Calon, T.J., Hall, J., Mansfield, S. & Yaşar, D. 2005. The Cilicia–Adana basin complex, Eastern Mediterranean: Neogene evolution of an active fore-arc basin in an obliquely convergent margin. Marine Geology 221, 121–159.
Aktaş, G. & Robertson, A.H.F. 1990. Tectonic evolution of the Tethys suture zone in SE Turkey: evidence from the petrology and geochemistry of Late Cretaceous and Middle Eocene extrusives. In: Malpas, J., Moores, E.M., Panayiotou, A. & Xenophontos, C. (eds), Ophiolites – Oceanic Crustal Analogues. Proceedings of the International Symposium Troodos 1987, Cyprus Geological Survey, Nicosia, pp. 311–328.
Alçiçek, H. 2010. Stratigraphic correlation of the Neogene basins in southwestern Anatolia: regional palaeogeographical, palaeoclimatic and tectonic implications. Palaeogeography Palaeoclimatology Palaeoecology 291, 297–318.
Alçiçek, M.C., Kazancı, N. & Özkul, M. 2005. Multiple rifting pulses and sedimentation pattern in the Çameli Basin, southwestern Anatolia, Turkey. Sedimentary Geology 173, 409–431.
Bhatacharya, J.P. & Willis, B.J. 2001. Lowstand deltas in the Frontier Formation, Powder River Basin, Wyoming: implications for sequence stratigraphic models. Bulletin of the American Association of Petroleum Geologists 85, 261–294.
Bolli, H.M. & Saunders, J.B. 1985. Oligocene to Holocene low latitude planktonic foraminifera. In: Bolli, H.M., Saunders, J.B. & Perch-Nielsen, K. (eds), Plankton Stratigraphy. Cambridge University Press, Cambridge, pp. 155–262.
Bornhold, B.D. & Prior, D.B. 1990. Morphology and sedimentary processes of the subaqueous Noeick River delta, British Columbia, Canada. In: Colella, A. & Prior, D.B. (eds), Coarsegrained Deltas. International Association of Sedimentologists, Special Publication 10, 169–181.
Bozkurt, E., Winchester, J.A. & Piper, J.D.A. (eds) 2000. Tectonics and Magmatism in Turkey and the Surrounding Area. Geological Society of London, Special Publication 173.
Breda, A., Mellere, D. & Massari, F. 2007. Facies and processes in a Gilbert-delta-filled incised valley (Pliocene of Ventimiglia, NW Italy). Sedimentary Geology 200, 31–55.
Breda, A, Mellere, D., Massari, F. & Asioli, A. 2009. Vertically stacked Gilbert-type deltas of Ventimiglia (NW Italy): The Pliocene record of an overfilled Messinian incised valley. Sedimentary Geology 219, 58–76.
Burton-Ferguson, R., Aksu, A.E., Calon, T.J. & Hall, J. 2005. Seismic stratigraphy and structural evolution of the Adana Basin, eastern Mediterranean. Marine Geology 221, 153–183.
Butler, R.W.H., Lickorish, W.H., Grasso, M., Pedley, H.M. & Ramberti, L. 1995. Tectonics and sequence stratigraphy in Messinian basins, Sicily: constraints on the initiation and termination of the Mediterranean salinity crisis. Bulletin of the Geological Society of America 107, 425–439.
Catuneanu, O. 2006. Principles of Sequence Stratigraphy. Elsevier, Amsterdam.
Çiner, A., Karabıyıkoğlu, M., Monod, O., Deynoux, M. & Tuzcu, S. 200 Late Cenozoic sedimentary evolution of the Antalya Basin, southern Turkey. Turkish Journal of Earth Sciences 17, 1– Cita, M.B. & McKenzie, J.A. 1986. The terminal Miocene event. In: Hsü, K.J. (ed.) Mesozoic and Cainozoic Oceans. Geodynamics Series, American Geophysical Union, Washington, DC, pp. 123–140.
Clark, M. & Robertson, A.H.F. 2005. Uppermost Cretaceous–Lower Tertiary Ulukışla Basin, south-central Turkey: sedimentary evolution of part of a unified basin complex within an evolving Neotethyan suture zone. Sedimentary Geology 173, 15–51.
Clauzon, G., Suc, J.P., Gautier, F., Berger, A. & Loutre, M.F. 1996. Alternative interpretation of the Messinian salinity crisis: Controversy resolved? Geology 24, 363–366.
Colella, A. 1988. Pliocene–Holocene fan deltas and braid deltas in the Crati Basin, southern Italy: a consequence of varying tectonic conditions. In: Nemec, W. & Steel, R.J. (eds), Fan Deltas – Sedimentology and Tectonic Settings. Blackie, London, pp. 50–74.
Dronkert, H. 1985. Evaporite models and sedimentology of Messinian and recent evaporites. GUA Papers in Geology, Series 1, Durand, B., Jolivet, L., Horváth, F. & Séranne, M. (eds) 1999. The Mediterranean Basins: Tertiary Extension within the Alpine Orogen. Geological Society of London, Special Publication 156. Embry, A.F. 2002. Transgressive-regressive (T-R) sequence stratigraphy. In: Armentrout, J. & Rosen, N. (eds), Sequence Stratigraphic Models for Exploration and Production: Gulf Coast. Society of Economic Paleontologists and Mineralogists, Gulf Coast Division Conference Proceedings, Houston, pp. 151–172.
Flecker, R., Poisson, A. & Robertson, A.H.F. 2005. Facies and palaeogeographic evidence for the Miocene evolution of the Isparta Angle in its regional eastern Mediterranean context. Sedimentary Geology 173, 277–314.
Flecker, R., Robertson, A.H.F., Poisson, A. & Müller, C. 1995. Facies and tectonic significance of two contrasting Miocene basins in south coastal Turkey. Terra Nova 7, 221–232.
Ghinassi, M. 2007. The effects of differential subsidence and coastal topography on high-order transgressive-regressive cycles: Pliocene nearshore deposits of the Val d’Orcia Basin, Northern Apennines, Italy. Sedimentary Geology 202, 677–701.
Görür, N. 1992. A tectonically controlled alluvial fan which developed into a marine fan-delta at a complex triple junction: Miocene Gildirli Formation of the Adana Basin, Turkey. Sedimentary Geology 81, 243–252.
Görür, N. & Tüysüz, O. 2001. Cretaceous to Miocene palaeogeographic evolution of Turkey: implications for hydrocarbon potential. Journal of Petroleum Geology 24, 119–146.
Hampson, G.J., Elliott, T. & Davies, S.J. 1997. The application of sequence stratigraphy to Upper Carboniferous fluvio-deltaic strata of the onshore UK and Ireland: implications for the southern North Sea. Journal of the Geological Society of London 154, 719–733.
Haq, B.U. 1991. Sequence stratigraphy, sea-level change, and significance for the deep sea. In: MacDonald, D.I.M. (ed.), Sedimentation, Tectonics and Eustasy: Sea-Level Changes at Active Margins. International Association of Sedimentologists, Special Publication 12, 3–39.
Haq, B.U., Hardenbol, J. & Vail, P.R. 1988. Mesozoic and Cenozoic chronostratigraphy and eustatic cycles. In: Wilgus, C.K., Hastings, B.S., Posamentier, H.W., Van Wagoner, J.C., Ross, C.A. & Kendall, C.G.S.C. (eds), Sea-Level Changes: An Integrated Approach. Society of Economic Paleontologists and Mineralogists, Special Publication 42, 71–108.
Harms, J.C., Southard, J.B., Spearing, D.R. & Walker, R.G. 1975. Depositional Environments as Interpreted from Primary Sedimentary Structures and Stratification Sequences. Society of Economic Paleontologists and Mineralogists, Short Course No. 2 Lecture Notes.
Harms, J.C., Southard, J.B. & Walker, R.G. 1982. Structures and Sequences in Clastic Rocks. Society of Economic Paleontologists and Mineralogists, Short Course No. 9 Lecture Notes.
Karakuş, E. 2011. Sedimentology of Messinian Evaporites in the Tarsus (Mersin) Area. Unpublished MSc Thesis, Ankara University.
Kelling, G., Gökçen, S., Floyd, P. & Gökçen, N. 1987. Neogene tectonics and plate convergence in the eastern Mediterranean: new data from southern Turkey. Geology 15, 425–429.
Kelling, G., Robertson, A.H.F. & Van Buchem, F. (eds) 2005. Cenozoic Sedimentary Basins of Southern Turkey. Sedimentary Geology 173 (Special Issue), 1–405.
Kennett, J.P. & Srinivasan, M.S. 1983. Neogene Planktonic Foraminifera: A Phylogenetic Atlas. Hutchinson & Ross, Stroudsburg, Pennsylvania, USA.
Koç, A., Kaymakçı, N., Van Hinsbergen, D.J.J., Kuiper, K.F. & Vissers, R.L.M. 2012. Tectono-sedimentary evolution and geochronology of the Middle Miocene Altınapa Basin, and implications for the Late Cenozoic uplift history of the Taurides, southern Turkey. Tectonophysics 532, 134–155.
Kouwenhoven, T.J., Morigi, C., Negri, A., Giunta, S., Krijgsman, W. & Rouchy, J.M. 2006. Paleoenvironmental evolution of the eastern Mediterranean during the Messinian: constraints from integrated microfossil data of the Pissouri Basin (Cyprus). Marine Micropaleontology 60, 17–44.
Krijgsman, W., Hilgen, F.J., Raffi, I., Sierro, F.J. & Wilson, D.S. 1999. Chronology, causes and progression of the Messinian salinity crisis. Nature 400, 652–655.
Krijgsman, W. & Meijer, P.T. 2008. Depositional environments of the Mediterranean “Lower Evaporites” of the Messinian salinity crisis: constraints from quantitative analyses. Marine Geology 253, 73–81.
Larsen, E. 2003. Stratigraphic Architecture of Littoral to Neritic Clastic Wedges: Sedimentology, Morphodynamics and Implications for Spatial Lithofacies Predictions. Dr. Sc. Dissertation, Bergen University, Bergen.
Lİnne, I. & Nemec, W. 2004. High-arctic fan delta recording deglaciation and environment disequilibrium. Sedimentology 51, 553–589.
Lourens, L.J., Hilgen, F.J., Laskar, J., Shackleton, N.J. & Wilson, D. 200 The Neogene Period. In: Gradstein F.M., Ogg J.G. & Smith A.G. (eds), A Geologic Time Scale. Cambridge University Press, Cambridge, pp. 409–440. Lowe, D.R. 1982. Sediment gravity flows, II. Depositional models with special reference to the deposits of high-density turbidity currents. Journal of Sedimentary Petrology 52, 279–297.
MacEachern, J.A., Zaitlin, B.A. & Pemberton, S.G. 1999. A sharpbased sandstone succession of the Viking Formation, Joffre Field, Alberta, Canada: criteria for recognition of transgressively incised shoreface complexes. Journal of Sedimentary Research 69, 876–892.
Maillard, A. & Mauffret, A. 2006. Relationships between erosion surfaces and Late Miocene Salinity Crisis deposits in the Valencia Basin (northwestern Mediterranean): evidences for an early sea-level fall. Terra Nova 18, 321–329.
Nemec, W. & Postma, G. 1993. Quaternary alluvial fans in southwestern Crete: sedimentation processes and geomorphic evolution. In: Marzo, M. & Puigdefábregas, C. (eds), Alluvial Sedimentation. International Association of Sedimentologists, Special Publication 17, 235–276.
Nemec, W. & Steel, R.J. 1984. Alluvial and coastal conglomerates: their significant features and some comments on gravelly mass flow deposits. In: Koster, E.H. & Steel, R.J. (eds), Sedimentology of Gravels and Conglomerates. Canadian Society of Petroleum Geologists, Memoir 10, 1–31.
Orszag-Sperber, F., Caruso, A., Blanc-Valleron, M.M., Merle, D. & Rouchy, J.M. 2009. The onset of the Messinian salinity crisis: insights from Cyprus sections. Sedimentary Geology 217, 52–
Plint, A.G. 1988. Sharp-based shoreface sequences and ‘offshore bars’ in the Cardium Formation of Alberta: their relationship to relative changes in sea level. In: Wilgus, C.K., Hastings, B.S., Posamentier, H.W., Van Wagoner, J.C., Ross, C.A. & Kendall, C.G.S.C. (eds), Sea-Level Changes: An Integrated Approach. Society of Economic Paleontologists and Mineralogists, Special Publication 42, 357–370.
Plint, A.G. & Nummedal, D. 2000. The falling stage systems tract: recognition and importance in sequence stratigraphic analysis. In: Hunt, D. & Gawthorpe, R.L. (eds), Sedimentary Responses to Forced Regression. Geological Society of London, Special Publication 172, 1–17.
Poisson, A., Yağmurlu, F., Bozcu, M. & Şentürk, M. 2003. New insights on the tectonic setting and evolution around the apex of the Isparta Angle (SW Turkey). Geological Journal 38, 257– 2
Posamentier, H.W., Allen, G.P., James, D.P. & Tesson, M. 1992. Forced regressions in a sequence stratigraphic framework: concepts, examples, and exploration significance. Bulletin of the American Association of Petroleum Geologists 76, 1687–1709.
Posamentier, H.W. & Morris, W.R. 2000. Aspects of the stratal architecture of forced regressive deposits. In: Hunt, D. & Gawthorpe, R.L. (eds), Sedimentary Responses to Forced Regression. Geological Society of London, Special Publication 172, 19–46.
Posamentier, H.W. & Vail, P.R. 1988. Eustatic controls on clastic deposition: II. Sequence and systems tract models. In: Wilgus, C.K., Hastings, B.S., Posamentier, H.W., Van Wagoner, J.C., Ross, C.A. & Kendall, C.G.S.C. (eds), Sea-Level Changes: An Integrated Approach. Society of Economic Paleontologists and Mineralogists, Special Publication 42, 125–154.
Postma, G. 1984. Mass-flow conglomerates in a submarine canyon: Abrioja fan-delta, Pliocene, southeast Spain. In: Koster, E.H. & Steel, R.J. (eds), Sedimentology of Gravels and Conglomerates. Canadian Society of Petroleum Geologists, Memoir 10, 237– 2
Postma, G. 1990. An analysis of the variation in delta architecture. Terra Nova 2, 124–130.
Satur, N., Kelling, G., Cronin, B.T., Hurst, A. & Gürbüz, K. 2005. Sedimentary architecture of a canyon-style fairway feeding a deep-water clastic system, the Miocene Cingöz Formation, southern Turkey: significance for reservoir characterisation and modelling. Sedimentary Geology 173, 91–119.
Schmidt, G.C. 1961. Stratigraphic nomenclature for the Adana region petroleum district VII. Petroleum Administration Bulletin 6, 47–
Schumm, S.A. 1993 River response to base level change: implications for sequence stratigraphy. Journal of Geology 101, 279–294.
Şenel, M. 2002. Geological Map of Turkey, 1:500 000, Sheet No. 14 (Konya). Maden Tetkik ve Arama Genel Müdürlüğü (MTA), Ankara.
Şengör, A.M.C. 1987. Tectonics of the Tethysides: orogenic collage development in a collisional setting. Annual Review of Earth and Planetary Sciences 15, 213–244.
Şengör, A.M.C. & Yılmaz, Y. 1981. Tethyan evolution of Turkey: a plate tectonic approach. Tectonophysics 75, 181–241.
Seyitoğlu, G. & Scott, B.C. 1991. Late Cenozoic crustal extension and basin formation in west Turkey. Geological Magazine 128, 155–166.
Seyitoğlu, G. & Scott, B.C. 1996. The cause of N-S extensional tectonics in western Turkey: tectonic escape vs back-arc spreading vs orogenic collapse. Journal of Geodynamics 22, 145–153.
Sierro, F.J., Hilgen, F.J., Krijgsman, W. & Flores, J.A. 2001. The Abad composite (SE Spain): a Messinian reference section for the Mediterranean and the APTS. Palaeogeography Palaeoclimatology Palaeoecology 168, 141–169.
Soria, J.M., Caracuel, J.E., Yébenes, A., Fernández, J. & Viseras, C. 200 The stratigraphic record of the Messinian salinity crisis in the northern margin of the Bajo Segura Basin (SE Spain). Sedimentary Geology 179, 225–247. Soria, J.M., Fernández, J., García, F. & Viseras, C., 2003. Correlative lowstand deltaic and shelf systems in the Guadix Basin (late Miocene, Betic Cordillera, Spain): the stratigraphic record of forced and normal regressions. Journal of Sedimentary Research 73, 912–925.
Sprovieri, M., Bellanca, A., Neri, R., Mazzola, S., Bonanno, A., Patti, B. & Sorgente, R. 1999. Astronomical calibration of late Miocene stratigraphic events and analysis of precessionally driven paleoceanographic changes in the Mediterranean basin. Memorie Società Geologica Italiana 54, 7–24.
Sunal, G. & Tüysüz, O. 2002. Palaeostress analysis of Tertiary postcollisional structures in the Western Pontides, northern Turkey. Geological Magazine 139, 343–359.