Earliest Campanian - latest Maastrichtian sequence stratigraphy based on planktonic foraminifera, Fars province, Zagros, Iran
محورهای موضوعی :
Mineralogy
Leila Fazli
1
(
Department of Geology, Damavand Branch, Islamic Azad University, Damavand, Iran
)
Saeedeh Senemari
2
(
Faculty of Engineering and Technology, Imam Khomeini International University, Qazvin, Iran
)
تاریخ دریافت : 1397/12/22
تاریخ پذیرش : 1398/11/27
تاریخ انتشار : 1399/04/11
کلید واژه:
Fars,
Zagros,
Maastrichtian,
sequence stratigraphy,
Campanian,
چکیده مقاله :
The Gurpi, Tarbur and Sachun formations have been investigated in the studied section in the Fars Province, in order to determine their sequence stratigraphy. On the basis of done studies on the cores of borehole, four main microfacies have been recognized in four stratigraphic sequence deposited during the Campanian to Maastrichtian. The lowermost sequence, was deposited in the early Campanian-early late Campanian which include wackestone to packestone texture with Globotruncanita elevata Zoneand Globotruncana ventricosa Zonethatrepresentative of the deep marine and outer ramp. The intermediate and uppermost sequences (sequences two, three and four) display well developed deposits formed in the end of the Campanian (Radotruncana calcarata Zoneand Globotruncanella havanensis Zone), formed during the Maastrichtian (Globotruncana aegyptiaca Zoneand Gansserina gansseri Zone) and the end of the Maastrichtian (Omphalocyclus macroporus - loftusia sp assemblage Zone) on pelagic, hemipelagic, outer and middle ramp. On the basis of the sequence stratigraphic chart, the transgression of the upper Cretaceous sea started since the early Campanian and continued gradually until the early Maastrichtian. Then, until the end of Maastrichtian, the area has been emerged. The sequence stratigraphic architecture of Campanian/ Maastrichtian Gurpi, Tarbur and Sachun formations model is in a good agreement with global sea level changes.
منابع و مأخذ:
Abyat A, Afghah M, Dehghaniain MS (2007) Environmental stratigraphic comparison of Tarbur Formation in interior Fars and Lorestan. 25th Conference on Geological and Mineral Exploration, pp 77–81.
Afghah M, Yaghmour S (2014) Biostratigraphy study of Tarbur Formation (upper cretaceous) in Tang-E Kushk and east of Sarvestan (SW of Iran), Journal of Earth Science 25(2): 263–274.
Alavi M (2004) Regional stratigraphy of the Zagros fold-thrust belt of Iran and proforland evolution, American Journal of Sciences 304: 1–20
Alavi M (2007) Structures of the Zagros fold-thrust belt in Iran, American Journal of Science 307: 1064–1095.
Al-Husseini MI (2000) Origin of the Arabian Plate Structures: Amar Collision and Najd Rift, Geo Arabia 5(4): 527–542.
Amirkhani A, Mirzakhanian M, Sepahvand S, Sadoni J (2015) Upper Cretaceous Petroleum System of Northwestern Persian Gulf, Iranian Journal of Earth Sciences 7: 153-163.
Arzaghi S, Afghah M (2014) Diagenetic Aspects of the Lower Paleocene Sachun Formation Carbonates, Zagros Basin, Southwestern Iran, Journal of Earth Science 25(5): 884–894.
Bahrami M, Arzaghi S, Sahraeyan M (2013) Sedimentary Basin Analysis of Sachun Formation in Southwestern Iran: Implication for Sedimentary Environments and Tectonic Setting, International Journal of Advances in Applied Sciences 2 (2): 89–94.
Beiranvand B, Ghasemi-Nejad E, Kamali MR, Ahmadi A (2014) Sequence stratigraphy of the Late Cretaceous–Paleocene Gurpi Formation in southwest Iran, Geo Arabia 19 (2): 89–102.
Bordenave M, Hegre J (2010) Current distribution of oil and gas fields in the Zagros Fold Belt of Iran and contiguous offshore as the result of the petroleum systems, Geological Society, London, Special Publications 330: 291–353.
Burberry CM (2015) The effect of basement fault reactivation on the Triassic-Recent geology of Kurdistan, north Iraq, Journal of Petroleum Geology 38: 37–58.
Burchette TP, Wright VP (1992) Carbonate ramp depositional systems, Sedimentary Geology 79: 3–57.
Caron M (1985) Cretaceous planktonic foraminifera. In: Bolli HM, Saunders JB, Perch-Nielsen K (eds) Planktonic Stratigraphy. Cambridge, Cambridge University Press, pp 17–87.
Catuneanu O, Abreu V, Bhattacharya JP, Blum MD, Dalrymple RW, Eriksson PG, Fielding CR, Fisher WL, Galloway WE, Gibling MR, Giles KA, Holbrook JM, Jordan R, Kendall CGSTC, Macurda B, Martinsen OJ, Miall AD, Neal JE, Nummedal D, Pomar L, Posamentier HW, Pratt BR, Sarg JF, Shanley KW, Steel RJ, Strasser A, Tucker ME, Winker C (2009) Towards the standardization of sequence stratigraphy, Earth-Science Reviews 92:1–33.
Darvishzadeh B, Ghasemi-Nejad E, Ghourchaei S, Keller G (2007) Planktonic foraminiferal biostratigraphy and faunal turnover across the Cretaceous-Tertiary boundary in southwestern Iran, Journal of Sciences, Islamic Republic of Iran 18 (2): 139–149.
Dehbozorgi M, Pourkermani M, Arian M, Matkan AA, Motamedi H, Hosseiniasl A (2010) Quantitative analysis of relative tectonic activity in the Sarvestan area, central Zagros, Iran, Geomorphology 121: 329–341.
Dunham RJ (1962) Classification of carbonate rocks according to depositional texture, American Association of Petroleum Geologist Memories 1:108–121.
Ghasemi-Nejad E, Hobbi H, Schiøler P (2006) Dinoflagellate and foraminiferal biostratigraphy of the Gurpi Formation (Upper Santoniane-Upper Maastrichtian), Zagros Mountains, Iran, Cretaceous Research 49: 828–835.
Glennie KW (2000) Cretaceous tectonic evolution of Arabia’s eastern plate margin: a tale of two oceans. In: Alsharhan AS, Scott RW (eds) Middle East Models of Jurassic/Cretaceous Carbonate Systems, SEPM Special Publications 69: 9–20.
Hadavi F, Senemari S (2010) Calcareous nannofossils from the Gurpi Formation (Lower Santonian-Maastrichtian), faulted Zagros range, western Shiraz, Iran, Stratigraphy and Geological Correlation 18 (2): 166–178.
Heydari E, Hassanzadeh J, Wade WJ, Ghazi AM (2003) Permian-Triassic boundary interval in the Abadeh section of Iran with implications for mass extinction, Part 1: Sedimentology, Palaeogeography, Palaeoclimatology, Palaeoecology 193: 405–423.
James GA, Wynd JG (1965) Stratigraphic nomenclature of Iranian oil consortium agreement area, American Association of Petroleum Geologists Bulletin 49: 282–2245.
Kamali MR, Fathi Mobarakabad A, Mohsenian E (2006). Petroleum Geochemistry and Thermal Modeling of Pabdeh Formation in Dezful Embayment, Journal Science of University Tehran 32 (2): 1–11.
Lacombe O, Mouthereau F, Kargar S, Meyer B (2006) Late Cenozoic and modern stress fields in the western Fars (Iran): Implications for the tectonic and kinematic evolution of central Zagros, Tectonophysics 25:TC1003. doi: 10. 1029/2005TC001831.
Maghfouri-Moghadam I, Zarei-Sahamieh R, Ahmadi-Khalaji A, Tahmasbi Z (2009) Microbiostratigraphy of the Tarbur Formation, Zagros Basin, Iran, Journal of Applied Sciences 9 (9): 1781–1785.
Mahboubi A, Moussavi-Harami R, Shabafrooz R (2010) Sequence Stratigraphic Analysis of Carbonate and Evaporate of Schun Formation (Paleogene) at Type Locality, Fars Region, Zagros Basin, 9th Middle East Geoscience Conference and Exhibition, Manama, Bahrain.
Motiei H (2003) Stratigraphy of Zagros. Publication of the Geological Survey of Iran, Tehran.
Pirbalouti BA, Abyat A (2013) Microbiostratigraphy and lithostratigraphy of the Tarbur Formation in southeast of Shahr-e-kord, Iran, Advances in Environmental Biology 7(11): 3481–3486.
Piryaei A, Reijmer John JG, van Buchem Frans SP, Yazdi-Moghadam M, Sadouni J, Danelian T (2010) The influence of Late Cretaceous tectonic processes on sedimentation patterns along the northeastern Arabian plate margin (Fars Province, SW Iran), Geological Society, London, Special Publications 330: 211–251.
Premoli Silva I, Verga D (2004) Practical Manual of Cretaceous Planktonic Foraminifera. In: Verga D, Rettori R (eds) International school on Planktonic Foraminifera: Universities of Perugia and Milano, Tipografiadi di Pontefelcino, 1- Perugia: 283p.
Setudehnia A (1972) Stratigraphic Lexicon of Iran. Union International des Sciences Geologiques, ASIE, southwest Iran.
Setudehnia A (1978) The Mesozoic sequence in southwest Iran and adjacent areas, Journal of Petroleum Geology 1(1): 3–42.
Shabafrooz R, Mahboubi A, Moussavi-Harami R (2010) Dolomitization and evaporate mineralization of Sachun Formation at type locality (SE Shiraz), Irananin Journal of Crystallography and Mineralogy 17 (4): 609–620.
Shabafrooz R, Mahboubi A, Moussavi-Harami R, Amiri-Bakhtiar H (2013) Facies analysis and sequence stratigraphy of the evaporite bearing Sachun Formation at the type locality, South East Zagros Basin, Iran, Carbonates and Evaporites 28: 457–474. doi: 10.1007/s13146-013-0141-x.
Sliter W (1989) Biostratigraphic zonation for Cretaceous planktonic foraminifers examined in thin section, Journal of Foraminiferal Research 19: 1–19
Vaziri-Moghaddam H (2002) Biostratigraphic study of the Ilam and Gurpi formations based on planktonic foraminifera in SE of Shiraz (Iran), Journal of Sciences, Islamic Republic of Iran 13(4): 339–356.
Wynd JG (1965) Biofacies of the Iranian Oil Consortium Agreement area. Iranian Oil Operating Companies, Geological and Exploration Division, Report 1082.
Zarei E, Ghasemi-Nejad E (2014) Sedimentary and organic facies investigation of the Gurpi Formation (Campanian–Paleocene) in southwest of Zagros, Iran, Arabian Journal of Geosciences 7 (10): 4265–4278.
