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A revised chronostratigraphic framework for International Ocean Discovery Program Expedition 355 sites in Laxmi Basin, eastern Arabian Sea

Published online by Cambridge University Press:  10 April 2019

Claire M. Routledge
Affiliation:
Department of Earth Sciences, University College London, London WC1E 6BT, UK
Denise K. Kulhanek*
Affiliation:
International Ocean Discovery Program, Texas A&M University, College Station, TX 77845, USA
Lisa Tauxe
Affiliation:
Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA 92093-0220, USA
Giancarlo Scardia
Affiliation:
Instituto de Geociências e Ciências Exatas, Universidade Estadual Paulista, Rio Claro 19014-020, Brazil
Arun D. Singh
Affiliation:
Center of Advanced Study in Geology, Banaras Hindu University, Varanasi 221005, India
Stephan Steinke
Affiliation:
Department of Geological Oceanography and State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361002, China
Elizabeth M. Griffith
Affiliation:
School of Earth Sciences, The Ohio State University, Columbus, OH 43210, USA
Rajeev Saraswat
Affiliation:
Geological Oceanography Division, National Institute of Oceanography, Dona Paula, Goa 403004, India
*
*Author for correspondence: Denise K. Kulhanek, Email: kulhanek@iodp.tamu.edu

Abstract

International Ocean Discovery Program Expedition 355 drilled Sites U1456 and U1457 in Laxmi Basin (eastern Arabian Sea) to document the impact of the South Asian monsoon on weathering and erosion of the Himalaya. We revised the chronostratigraphic framework for these sites using a combination of biostratigraphy, magnetostratigraphy and strontium isotope stratigraphy. The sedimentary section at the two sites is similar and we divided it into six units bounded by unconformities or emplaced as a mass-transport deposit (MTD). Unit 1 underlies the MTD, and is of early–middle Miocene age at Site U1456 and early Paleocene age at Site U1457. An unconformity (U1) created by emplacement of the MTD (unit 2) during the late Miocene Epoch (at c. 9.83–9.69 Ma) separates units 1 and 2 and is identified by a marked change in lithology. Unit 3 consists of hemipelagic sediment with thin interbeds of graded sandstone of late Miocene age, separated from unit 4 by a second unconformity (U2) of 0.5–0.9 Myr duration. Unit 4 consists of upper Miocene interbedded mudstone and sandstone and hemipelagic chalk deposited between c. 8 and 6 Ma. A c. 1.4–1.6 Myr hiatus (U3) encompasses the Miocene–Pliocene boundary and separates unit 4 from unit 5. Unit 5 includes upper Pliocene – lower Pleistocene siliciclastic sediment that is separated from unit 6 by a c. 0.45 Myr hiatus (U4) in the lower Pleistocene sediments. Unit 6 includes a thick package of rapidly deposited Pleistocene sand and mud overlain by predominantly hemipelagic sediment deposited since c. 1.2 Ma.

Type
Original Article
Copyright
© Cambridge University Press 2019

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References

Backman, J and Raffi, I (1997) Calibration of Miocene nannofossil events to orbitally tuned cyclostratigraphies from Ceara Rise. Proceedings of the Ocean Drilling Program, Scientific Results 154, 8399.Google Scholar
Bown, PR (ed.) (1998) Calcareous Nannofossil Biostratigraphy. Cambridge: Chapman & Hall, 315 p.CrossRefGoogle Scholar
Bown, PR and Young, JR (1998) Techniques. In Calcareous Nannofossil Biostratigraphy (ed. Bown, PR), pp. 1628. Cambridge: Chapman & Hall.CrossRefGoogle Scholar
Briggs, JC (2003) The biogeographic and tectonic history of India. Journal of Biogeography 30, 381–88.CrossRefGoogle Scholar
Calvès, G, Huuse, M, Clift, PD and Brusset, S (2015) Giant fossil mass wasting off the coast of West India: the Nataraja submarine slide. Earth and Planetary Science Letters 432, 265–72.CrossRefGoogle Scholar
Cerling, TE, Harris, JM, MacFadden, BJ, Leakey, MG, Quade, J, Eisenmann, V and Ehieringer, JR (1997) Global vegetation change through the Miocene/Pliocene boundary. Nature 389, 153–58.CrossRefGoogle Scholar
Clift, PD (2002) A brief history of the Indus River. In The Tectonic and Climatic Evolution of the Arabian Sea Region (eds Clift, PD, Kroon, D, Gaedicke, C and Craig, J), pp. 237–58. Geological Society of London, Special Publication no. 195.Google Scholar
Clift, PD, Lee, JI, Hildebrand, P, Shimizu, N, Layne, GD, Blusztajn, J, Blum, JD, Garzanti, E and Khan, AA (2002) Nd and Pb isotope variability in the Indus River System: implications for provenance and crustal heterogeneity in the Western Himalaya. Earth and Planetary Science Letters 200, 91106.CrossRefGoogle Scholar
Clift, PD, Shimizu, N, Layne, GD, Blusztajn, JS, Gaedicke, C, Schlüter, HU, Clark, MK and Amjad, S (2001) Development of the Indus Fan and its significance for the erosional history of the Western Himalaya and Karakoram. Bulletin of the Geological Society of America 113, 1039–51.2.0.CO;2>CrossRefGoogle Scholar
Clift, P, Shimizu, N, Layne, G, Gaedicke, C, Schl Ter, Hu, Clark, M and Amjad, S (2000) Fifty-five million years of Tibetan evolution recorded in the Indus Fan. Eos 81, 277–81.CrossRefGoogle Scholar
Fu, Y, von Dobeneck, T, Franke, C, Heslop, D and Kasten, S (2008) Rock magnetic identification and geochemical process models of greigite formation in Quaternary marine sediments from the Gulf of Mexico (IODP Hole U1319A). Earth and Planetary Science Letters 275, 233–45.CrossRefGoogle Scholar
Gradstein, F, Ogg, J, Schmitz, M and Ogg, G (eds) (2012) The Geologic Time Scale 2012. Amsterdam: Elsevier.Google Scholar
Hess, J, Bender, ML and Schilling, J (1986) Evolution of the ratio of strontium-87 to strontium-86 in seawater from Cretaceous to Present. Science 231, 979–84.CrossRefGoogle ScholarPubMed
John, CM, Karner, GD, Browning, E, Leckie, RM, Mateo, Z, Carson, B and Lowery, C (2011) Timing and magnitude of Miocene eustasy derived from the mixed siliciclastic-carbonate stratigraphic record of the northeastern Australian margin. Earth and Planetary Science Letters 304, 455–67.CrossRefGoogle Scholar
Kim, JE, Khim, BK, Ikehara, M and Lee, J (2018) Orbital-scale denitrification changes in the Eastern Arabian Sea during the last 800 kyrs. Scientific Reports 8, 18.Google ScholarPubMed
Kolla, V and Coumes, K (1987) Morphology, internal structure, seismic stratigraphy, and sedimentation of Indus Fan. AAPG Bulletin 71, 650–77.Google Scholar
Lückge, A, Deplazes, G, Schulz, H, Scheeder, G, Suckow, A, Kasten, S and Haug, GH (2012) Impact of Indus River discharge on productivity and preservation of organic carbon in the Arabian Sea over the twentieth century. Geology 40, 399402.CrossRefGoogle Scholar
Lyle, MW and Saraswat, R (2018) Data report: revised Pleistocene sediment splice for Site U1457, IODP Expedition 355. In Proceedings of the International Ocean Discovery Program (eds Pandey, DK, Clift, PD, Kulhanek, DK and the Expedition 355 Scientists). College Station, Texas, vol. 355.Google Scholar
Martini, E (1971) Standard Tertiary and Quaternary calcareous nannoplankton zonation. In Proceedings of the Second Planktonic Conference, Rome 1970. Rome: Editioni Tecnosciencia, pp. 739–85.Google Scholar
Matthews, KJ, Dietmar Müller, R and Sandwell, DT (2016) Oceanic microplate formation records the onset of India-Eurasia collision. Earth and Planetary Science Letters 433, 204–14.CrossRefGoogle Scholar
McArthur, JM (1994) Recent trends in strontium isotope stratigraphy. Terra Review 6, 331–58.Google Scholar
McArthur, JM, Howarth, RJ and Shields, GA (2012) Strontium isotope stratigraphy. In The Geologic Time Scale 2012 (eds Gradstein, F, Ogg, J, Schmitz, M and Ogg, G), pp. 127144. Amsterdam: Elsevier.CrossRefGoogle Scholar
Naini, BR and Kolla, V (1982) Acoustic character and thickness of sediments of the Indus Fan and the continental margin of western India. Marine Geology 47, 181–95.CrossRefGoogle Scholar
Okada, H and Bukry, D (1980) Supplementary modification and introduction of code numbers to the low-latitude coccolith biostratigraphic zonation (Bukry, 1973; 1975). Marine Micropaleontology 5, 321–25.CrossRefGoogle Scholar
Pandey, DK, Clift, PD, Kulhanek, DK and the Expedition 355 Scientists (eds) (2016) Arabian Sea Monsoon. In Proceedings of the International Ocean Discovery Program College Station, Texas, vol. 355.Google Scholar
Paterson, GA, Tauxe, L, Biggin, AJ, Shaar, R and Jonestrask, LC (2014) On improving the selection of Thellier-type paleointensity data. Geochemistry, Geophysics, Geosystems 15, 1180–92.CrossRefGoogle Scholar
Perch-Nielsen, K (1985) Cenozoic calcareous nannofossils. In Plankton Stratigraphy (eds Bolli, HM, Saunders, JB and Perch-Nielsen, K), pp. 427554. Cambridge: Cambridge University Press.Google Scholar
Prell, WL, Niitsuma, N, Emeis, K-C, Al-Sulaiman, ZK, Al-Tobbah, ANK, Anderson, DM, Barnes, RO, Bilak, RA, Bloemendal, J, Bray, CJ, Busch, WH, Clemens, SC, de Menocal, P, Krissek, LA, Kroon, D, Murray, DM, Nigrini, CA, Pedersen, TF, Ricken, W, Shimmield, GB, Spaulding, SA, Takayama, T, ten Haven, HLo, and Weedon, GP (1989) Oman margin/Neogene package. In Proceedings of the Ocean Drilling Program. College Station, Texas, Initial Reports 117, 11235.Google Scholar
Quade, J, Cerling, TE and Bowman, JR (1989) Development of Asian monsoon revealed by marked ecological shift during the latest Miocene in northern Pakistan. Nature 342, 163–66.CrossRefGoogle Scholar
Raffi, I, Backman, J and Rio, D (1998) Evolutionary trends of tropical calcareous nanofossils in the late Neogene. Marine Micropaleontology 35, 1741.CrossRefGoogle Scholar
Raffi, I and Flores, JA (1995) Pleistocene through Miocene calcareous nannofossils from eastern equatorial Pacific Ocean (Leg 138). In Proceedings of the Ocean Drilling Program (eds Pisias, NG, Mayer, LA, Janecek, TR, Palmer-Julson, A and van Andel, TH), pp. 233–82. College Station, Texas, Scientific Results no. 138.Google Scholar
Raffi, I, Mozzato, C, Fornaciari, E, Hilgen, FJ and Rio, D (2003) Late Miocene calcareous nannofossil biostratigraphy and astrobiochronology for the Mediterranean region. Micropaleontology 49, 126.CrossRefGoogle Scholar
Raffi, I, Rio, D, D’Atri, A, Fornaciari, E and Rocchetti, S (1995) Quantitative distribution patterns and biomagnetostratigraphy of middle and late Miocene calcareous nannofossils from Equatorial Indian and Pacific Oceans (Legs 115, 130, and 138). In Proceedings of the Ocean Drilling Program (eds Pisias, NG, Mayer, LA, Janecek, TR, Palmer-Julson, A and van Andel, TH), pp. 479502. College Station, Texas, Scientific Results no. 138.Google Scholar
Rio, D, Fornaciari, E and Raffi, I (1990) Late Oligocene through early Pleistocene calcareous nannofossils from western equatorial Indian Ocean (Leg 115). In Proceedings of the Ocean Drilling Program (eds Duncan, RA, Backman, J and Peterson, LC), pp. 175235. College Station, Texas, Scientific Results no. 115.Google Scholar
Ryan, WBF, Carbotte, SM, Coplan, JO, Hara, SO, Melkonian, A, Arko, R, Weissel, RA, Ferrini, V, Goodwillie, A, Nitsche, F, Bonczkowski, J and Zemsky, R (2009) Global multi-resolution topography synthesis. Geochemistry, Geophysics, Geosystems 10, 19.CrossRefGoogle Scholar
Sagnotti, L, Roberts, AP, Weaver, R, Verosub, KL, Florindo, F, Pike, CR, Clayton, T and Wilson, GS (2005) Apparent magnetic polarity reversals due to remagnetization resulting from late diagenetic growth of greigite from siderite. Geophysical Journal International 160, 89100.CrossRefGoogle Scholar
Scher, HD, Griffith, EM and Buckley, WP Jr (2014) Accuracy and precision of 88Sr/86Sr and 87Sr/86Sr measurements by MC-ICPMS compromised by high barium concentrations. Geochemistry, Geophysics, Geosystems 15, 499508.CrossRefGoogle Scholar
Schneider, DA (1995) Paleomagnetism of some leg 138 sediments: detailing Miocene. In Proceedings of the Ocean Drilling Program (eds Pisias, NG, Mayer, LA, Janecek, TR, Palmer-Julson, A and van Andel, TH), pp. 5972. College Station, Texas, Scientific Results no. 138.Google Scholar
Shackleton, NJ, Baldauf, JG, Flores, J-A, Iwai, M, Moore, TC Jr, Raffi, I and Vincent, E (1995) Biostratigraphic summary for Leg 138. In Proceedings of the Ocean Drilling Program (eds Pisias, NG, Mayer, LA, Janecek, TR, Palmer-Julson, A and van Andel, TH), pp. 517–36. College Station, Texas, Scientific Results no. 138.Google Scholar
Shackleton, NJ and Crowhurst, S (1997) Sediment fluxes based on an orbitally tuned time scale 5 Ma to 14 Ma, Site 926. In Proceedings of the Ocean Drilling Program (eds Shackleton, NJ, Curry, WB, Richter, C and Bralower, TJ), pp. 6982. College Station, Texas, Scientific Results no. 154.Google Scholar
Strömberg, CAE (2011) Evolution of grasses and grassland ecosystems. Annual Review of Earth and Planetary Sciences 39, 517–44.CrossRefGoogle Scholar
Tauxe, L, Shaar, R, Jonestrask, LC, Swanson-Hysell, NL, Minnett, R, Koppers, AAP, Constable, CG, Jarboe, N, Gaastra, K and Fairchild, L (2016) PmagPy: software package for paleomagnetic data analysis and a bridge to the Magnetics Information Consortium (MagIC) Database. Geochemistry, Geophysics, Geosystems 17, 2450–63.CrossRefGoogle Scholar
Wade, BS and Bown, PR (2006) Calcareous nannofossils in extreme environments: the Messinian Salinity Crisis, Polemi Basin, Cyprus. Palaeogeography, Palaeoclimatology, Palaeoecology 233, 271–86.CrossRefGoogle Scholar
Whitmarsh, RB, Weser, OE, Ali, S, Boudreaux, JE, Fleisher, RL, Jipa, D, Kidd, RB, Mallik, TK, Matter, A, Nigrini, C, Siddiquie, HN, Stoffers, P, Hamilton, N and Hunziker, J (1974) Arabian Sea. In Initial Reports of the Deep Sea Drilling Project. Washington: US Government Printing Office, vol. 23, 1173 pp.Google Scholar
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