بایوزوناسیون فرامینیفرها و الیگوستژینیدهای آلبین پسین - تورونین میانی در یال جنوبی تاقدیس خامی (شرق زون ایذه)

نوع مقاله : مقاله پژوهشی

نویسندگان

1 گروه زمین شناسی، واحد علوم و تحقیقات تهران، دانشگاه آزاد اسلامی، تهران، ایران

2 گروه زمین شناسی، واحد شیراز، دانشگاه آزاد اسلامی، شیراز، ایران

3 گروه زمین شناسی، واحد بندرعباس، دانشگاه آزاد اسلامی، بندرعباس، ایران

چکیده

در این پژوهش فرامینیفرها و الیگوستژینیدهای سازند سروک در تاقدیس خامی (شرق زون ایذه) با نام برش مارین، مورد مطالعه قرار گرفته است. در این برش سازند سروک با ضخامتی در حدود 213 متر با مرزی پیوسته روی سازند کژدمی و با ناپیوستگی فرسایشی، در زیر سازند گورپی قرار گرفته است. در مجموع 80 گونه و 39 جنس در این برش شناسایی شدند که از این میان 49 گونه و 19 جنس از فرامینیفرهای پلانکتون، 8 گونه و 4 جنس از الیگوستژینیدها و نیز 22 گونه و 17 جنس از فرامینیفرهای بنتیک شناسایی گردید. بر اساس ظهور و افول گونه‌های شاخص شناسایی‌شده در این برش، 8 بیوزون و 2 ساب زون معرفی شدند که از قدیم به جدید به شرح زیر می‌باشند:Pseudothalmanninella subticinensis Partial range Zone (Late Albian), Pseudothalmanninella ticinensis Interval Zone (Late Albian), Thalmanninella appenninica Interval Zone (Latest Albian), Rotalipora globotruncanoides Interval Zone (Early Cenomanian), Thalmanninella reicheli Total range Zone (Early to Middle Cenomanian), Rotalipora cushmani Total range Zone (Middle to Late Cenomanian), Whiteinella archaeocretacea Partial range Zone (Latest Cenomanian to Early Turonian), Whiteinella archaeocretacea Interval subzone (Latest Cenomanian), Dicarinella hagni Interval subzone (Early Turonian), Helvetoglobotruncana helvetica Interval range Zone (Early Turonian- Middle Turonian). با توجه به بیوزون های شناسایی‌شده، سن سازند سروک در این برش، آلبین بالایی تا تورونین میانی می باشد.

کلیدواژه‌ها


Adams‚ T.D.‚ Khalili‚ M., Khosravi Said, A.‚ 1967. Stratigraphic significance of some oligosteginids from Lurestan province; Palaeontological Department. Iranian Oil Operating Company 13(1), 55-67.
Afghah, M., Ahmadi, V., Damori, GH., 2011. Biostratigraphy of Sarvak Formation in Arsanjan and Doshman ziyari sections, First National Geology and Mining Exploration Symposium, Shiraz, pp. 1-7.
Afghah, M., Dehghanian, M.S., 2007. Qualitative and quantitative study of the microfacies of the Sarvak Formation Kuh-e Khane-Kat and Kuh-e Shah-Neshin Sections in Fars province. Journal of Applied Geology 3(1), 7-16.
Afghah, M., Fadaei, H.R., 2015. Biostratigraphy of Cenomanian succession in Zagros area (southwest of Iran). Geosciences Journal 19(2), 257-271. 
Afghah, M., Yousefzadeh, A., Shirdel, S., 2014. Biostratigraphic Revision of Middle Cretaceous Succession in South Zagros Basin (SW of Iran). Journal of Earth Science & Climatic Change 5, 1-10.
Alavi, M., 2004. Regional stratigraphy of the Zagros fold-and-thrust belt of Iran and its proforland evolution. American Journal of Science 304, 1–20.
Asadi Mehmandosti, E., Adabi, M.H., Woods, A.D., 2013. Microfacies and geochemistry of the Middle Cretaceous Sarvak Formation in Zagros Basin, Izeh Zone, SW Iran. Sedimentary Geology 293, 9-20.
Berberian, M., 1995. Master “blind” thrust faults hidden under the Zagros folds: active basement tectonics and surface morphotectonics.Tectonophys 241, 193-224.
Bolli, H.M., 1966. Zonation of Cretaceous to Pliocene marine sediments based on Planktonic foraminifera. Boletín informativo dela Asociacion Venezolanade Geología, Mineríay Petroleo 9, 1-34.
Borsetti, A.M., 1962. Foraminiferi planctonici di una serie cretacea dei Dintorni di Piobbico (Prov. di Pesaro). G. Geol. Ser. 29, 19-75.
Bralower, T.J., Fullagar, P.D., Paull, C.K., Dwyer, G.S., Leckie, R.M., 1997. Mid-Cretaceous strontium-isotope stratigraphy of deep-sea sections, Geological Society of America Bulletin 109, 1421-1442.
Bronnimann, P., 1952. Globigerinidae from the upper Cretaceous (Cenomanian- Maestrichtian) of Trinidad, B.W.I. Bulletin of America Paleontology 34, 5-71.
Bronnimann, P., 1952. Globigerinidae from the upper Cretaceous (Cenomanian-Maestrichtian) of Trinidad, B, W, I. Bulletin of America Paleontology 34, 5-71.
Caron, M., 1985. Cretaceous planktic foraminifers. In Bolli, H. M., Saunders, J. B., and Perch-Nielsen, K. (Eds.), Plankton Stratigraphy: Cambridge (Cambridge Univ. Press), pp. 17-86.
Coccioni, R., Premoli Silva, I., 2015. Revised Upper Albian–Maastrichtian planktonic foraminiferal biostratigraphy and magneto-stratigraphy of the classical Tethyan Gubbio section (Italy). Newsletter Stratigraphy 48, 47–90.
Dalhier, F. 1955. The genus Globotruncana in Tunisia. Micropaleontology 1, 61-71.
Daneshaian, J., Younesi, K., Azad, A., Moallemi, S.A., 2015. Planktonic Foraminferal biostratigraphy of middle Albian to cenomaina strata in Kabir Kuh Anticline, Southeast of Iran. Geoscience 24(94), 155-164.
Dias-Brito, D., 2000. Global stratigraphy, palaeobiogeography and palaeo- ecology of Albian – Maastrichtian pithonellid calcispheres: Impact on Tethys configuration. Cretaceous Research 21, 315-349.
Farhudi, G., 1978. A comparison of Zagros geology to island arcs. The Journal of Geology 86, 323-334.
Farzipour saein, A., Yassagi, A., Sherkati, S., Koyi, H., 2009a. Basin evolution of the Lurestan region in the zagros fold-and-thrust belt, Iran. Journal of Petroleum Geology 36, 5-20.
Farzipour saein, A., Yassagi, A., Sherkati, S., Koyi, H., 2009b. Mechanical stratigraphy and folding style of the Lurestan region in the Zagros Fold-Thrust Belt, Iran. Journal of Geological Society 166, 1101-1115.
Fuček, L., Gušić, I., Jelaska, V., Korolija, B., Oštrić, N., 1990. Stratigrafija gornjokrednih naslaga jugoistočnog dijela Dugog otoka i njihova korelacija s istovremenim naslagama otoka Brača (Upper Cretaceous stratigraphy of the SE part of the Dugi otok Island and its correlation with the corresponding deposits of the Brač Island, Adriatic Carbonate Platform), Geology Vjesnik 43, 23–33.
Ghabeishavi, A., 2008. Stratigraphy of Sarvak Formation in Bangestan anticline and Parsi oilfield, Thesis, University of Isfahan, Iran, 223p.
Ghanem, H., Kuss, J., 2013. Stratigraphic control of the Aptian–early Turonian sequences of the Levant, coastal range northwest Syria. GeoArabia 18(4), 85–132.
Ghanem, H., Mouty, M., Kuss, J., 2012. Biostratigraphy and carbon-isotope stratigraphy of the uppermost Aptian to upper Cenomanian strata of the south Palmyrides, Syria. GeoArabia 17(2),155–184.
Gušić, I., Jelaska, V., 1990. Stratigrafija gornnokrednih naslaga otoka Braca – Upper Cretaceous stratigraphy of the Island of Brac, Jugoslavenska akademija znanosti I umjetnosti 69, 160p.
Gušić, I., Jelaska, V., Velic, I., 1988. Foraminiferal assemblages, facies, and environments in the Upper Cretaceous of the Island of Brac, Yugoslavia. Revue de Paléobiologie Special 2 (Benthos '86), pp. 447-456.
Hardenbol, J., Thierry, J., Farley, M.B., Jacquin, T., de Graciansky, P.C., Vail, P., 1998. Mesozoic and Cenozoic sequence chronostratigraphic framework of European Basins, in P.C. Graciansky, et al. (eds) Mesozoic and Cenozoic sequence stratigraphy of European basins, SEPM Special Publication 60, 3-13.
Huber, B.T., Petrizzo, M.R., Watkins, D.K., Haynes, S.J., MacLeod, K.G., 2017. Correlation of Turonian continental margin and deep-sea sequences in the subtropical Indian Ocean sediments by integrated planktonic foraminiferal and calcareous nannofossil biostratigraphy. Newsletter Stratigraphy 50, 141–185.
Husinec, A., Velić, I., Fućek, L., Vlahović, I., Maticeč, D., Oštrić, N., Korbar, T., 2000. Mid–Cretaceous orbitolinid (Foraminiferida) record from the islands of Cres and Lošinj (Croatia) and its regional stratigraphic correlation. Cretaceous Research 21(1), 155–171.
James, G.A., Wynd, J.G., 1965. Stratigraphic nomenclature of Iranian oil consortium agreement area. American Association of Petroleum Geologists Bulletin, 49, 2182–2245.
Keller, G., Han, Q., Adatte, T., Burns, S., 2001. Paleoenvironment of the Cenomanian-Turonian transition at Eastbourne, England. Cretaceous Research 22, 391–422.
Keller, G., Pardo, A., 2003. Age and paleoenvironment of the Cenomanian–Turonian global stratotype section and point at Pueblo, Colorado. Marine Micro-Paleontology 51, 95-128.
Kennedy, W.J., Gale, A.S., Lees, J.A., Caron, M., 2004. The Global Boundary Stratotype Section and Point (GSSP) for the base of the Cenomanian Stage, Mont Risou, Hautes-Alpes, France. Institut de Géologie, Université de Fribourg.
Khosrow Tehrani, K., Fonooni, B., 1994. New Investigations in Microbiostratigraphy of Sarvak formation in Fars and Khuzestan region. Geological Survey of Iran. Geoscience Journal 3, 2–15.
Korbar, T., Fuček, L., Husinec, A., Vlahović, I., Oštrić, N., Matičec, D., Jelaska, V., 2001. Cenomanian carbonate facies and rudists along shallow intraplatform basin margin – the island of Cres (Adriatic Sea, Croatia). Facies 45, 39–58.
Lamolda, M.A., Gorostidi, A., Martinez, R., Lopez, G., Peryt, D., 1997. Fossil occurrences in the upper Cenomanian-lower Turonian at Ganuza, northern Spainan approach to Cenomanian/Turonian boundary chronostratigraphy. Cretaceous Research 18, 331-353.
Luciani, V., Cobianchi, M., 1999. The Bonarelli level and other black shales in the Cenomanian–Turonian of the northeastern dolomites (Italy): calcareous nannofossil and foraminiferal data. Cretaceous Research 20, 135–167.
Molinaro, M., Leturmy, P., Guezou, J.C., Frizon de Lamotte, D., Eshraghi, S.A., 2005. The structure and kinematics of the south-eastern Zagros fold-thrust belt, Iran: from thin skinned to thick skinned tectonics. Tectonics 24, Tc3007.
Moreau, P., 1996. Analyse de la transgression cenomanienne du Basin de l’Aquitaine, Géologie de la France, 1:3–16.
Motiei, H., 1992. Stratigraphy of Iran, Zagros stratigraphy. Geology and Mineral exploration Organization, 583p.
Neumann, M., Fourcade, E., 1985. Les grands Foraminifères du Crétacé moyen de la région méditerranéenne. Geobios, Lyon, mémoire spécial nº 7, 160 p.
Nöel, D., Busson, G., Mangin, A.M., Cornée, A., 1995. La distribution des Pithonelles dans le Cénomanien inférieur et moyen du Boulonnais (Nord de la France): liaison avec les alternances craies/craies marneuses et implications environnementales et historiques. Revue de Micropaléontologie 38, 245-255.
Ogg, J.G., Ogg, G., Gradstein, F.M., 2016. A concise geologic time scale: 2016. Elsevier. Parente, M., Frijia, G., Di Lucia, M., 2007. Carbon-isotope stratigraphy of Cenomanian-Turonian platform carbonates from the southern Apennines (Italy): a chemostratigraphic approach to the problem of correlation between shallow-water and deep water successions. Journal of Geological Society 164, 609–620.
Ogg, J.G., Ogg, G.M., Gradstein, F.M., 2008. The Concise Geological Timescale. Cambridge University Press, Cambridge, 177p.
Omaña, L., López-Doncel, R., Ramón Torres, J., Alencaster, G., López-Caballero, I., 2019. Mid–late Cenomanian larger benthic foraminifers from the El Abra Formation W Valles-San Luis Potosi Platform, central–eastern Mexico: Taxonomy, biostratigraphy and paleoenvironmental implications. Boletín de la Sociedad Geológica Mexicana 71(3), 691-725.
Omaña, L., Torres, J.R., Doncel, R.L., Alencáster, G., Caballero, I.L., 2014. A pithonellid bloom in the Cenomanian-Turonian boundary interval from Cerritos in the western Valles–San Luis Potosi platform, Mexico: Paleoenvironmental significance. Revista Mexicana De Ciencias Geológicas 31(1), 28-44.
Omidvar, M., Mehrabi, H., Sajjadi, F., Bahramizadeh-Sajjadi, H., Rahimpour-Bonab, H., Ashrafzadeh, A.R., 2014. Revision of the foraminiferal biozonation scheme in Upper Cretaceous carbonates of the Dezful Embayment, Zagros, Iran: Integrated palaeontological, sedimentological and geochemical investigation. Revue de micropaléontologie 57, 97-116.
Piuz, A., Meister, C., Vicedo, V., 2014. New Alveolinoidea (Foraminifera) from the Cenomanian of Oman. Cretaceous Research 50, 344–360.
Postuma, J.A., 1971. Manual of planktonic foraminifera, Elsevier Publishing Company, Amesterdam, London, New York, 419p.
Premoli Silva, I., Verga, D., 2004. Practical manual of Cretaceous planktonic foraminifera. In D. Verga, R. Rettori (Eds.), International School on Planktonic Foraminifera: Perugia, Italy, Tipografia Ponte Felcino, Universities of Perugia and Milan, 3rd Course, 283p.
Robaszynski, F., Caron, M., 1995. Foraminifères planctoniques du Crétacé: commentaire de la zonation Europe-Méditerranée. Bulletin de la Société géologique de France 166, 681-692.
Saint-Marc, P., 1974. Études stratigraphique et micropaléontologique de l’Albien, du Cénomanien et du Turonien du Liban. Notes Mémoires du Moyen Orient, Paris-Beirut, 342p.
Salaj, J., 1996. Tunisian Upper Cretaceous hypostratotypes as possible candidates of Tethyan stratotypes including stratotype boundaries. Zemnı´ Plyn a Nafta 40, 245–307.
Schroeder, R., Neumann, M., 1985. Les Grands foraminifères du Crétacé moyen de la région méditerranéenne. Géobios Mémoire special 7, 1-161.
Senemari, S., Afghah, M., 2020. Biostratigraphic correlation of Santonian-Maastrichtian calcareous nanofossil biozones with planktonic foraminifera zonation, Interior Fars region of the Zagros, southwest Iran. Carbonates Evaporites 35(2), 1-12.
Sepehr, M., Cosgrove, J.W., 2004. Structural framework of the Zagros Fold–Thrust Belt, Iran, Marine and Petroleum Geology 21(7) 829-843.
Sherkati S., Letouzey, J., 2004. Variation of structural style and basin evolution in the central Zagros (Izeh zone). Marine Petroleum Geology 21, 829–843.
Sherkati, S., Molinaro, M., Frizon de Lamotte, D., Letouzey, J., 2005. Detachment folding in the central and eastern Zagros folded-belt (Iran): salt mobility, multiple detachments and late basement control. Journal of Structural Geology 27, 1680–1696.
Sliter, V.W., 1989. Biostratigraphic zonation for Cretaceous planktonic foraminifers examined in thin section. Journal of Foraminiferal Research 19(1),1-19.
Takin, M., 1972. Iranian geology and continental drift in the Middle East. Nature 235, 147-150.
Tur, N.A., Smirnov, J.P., Huber, B.T., 2001. Late Albian–Coniacian planktonic oraminifera biostratigraphy of the northeastern Caucasus. Cretaceous Research 22, 719-734.
Velić, I., 2007. Stratigraphy and Palaeobiogeography of Mesozoic Benthic Foraminifera of the Karst Dinarides (SE Europe). Geologica Croatica 60, 1–113.
Velic´, I., Vlahovic´, I., 1994. Foraminiferal assemblages in the Cenomanian of the Buzet-Savudrija area (northwestern Istria, Croatia). Geologia Croatica 47, 25–43.
Wendler, J.E., Bown, P., 2013. Exceptionally well-preserved Cretaceous microfossils reveal new biomineralization styles. Nature Communications 4.
Wonders, A.A., 1980. Middle-Late Certaceous Planktonic Foraminifera of the western Mediterranean area. Utrecht Micropalaeontology Bulltetin 24, 158p.
Zargar Moradi, S.I., 2014. Lithostratigraphy, Biostratigraphy and Sequence stratigraphy of Sarvak Formation in the Izeh zone, M.A. Thesis, Islamic Azad University, Khorram Abad Branch, 140p.