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Optical dating of late Quaternary carbonate sequences of Saurashtra, western India

Published online by Cambridge University Press:  06 February 2017

Komal Sharma
Affiliation:
Department of Geology, Kangwon National University, Kangwon 24341, Republic of Korea Department of Geology, M.S. University of Baroda, Vadodara 390002, India Physical Research Laboratory, Ahmadabad 380009, India
Nilesh Bhatt*
Affiliation:
Department of Geology, M.S. University of Baroda, Vadodara 390002, India
Anil Dutt Shukla
Affiliation:
Physical Research Laboratory, Ahmadabad 380009, India
Dae-Kyo Cheong
Affiliation:
Department of Geology, Kangwon National University, Kangwon 24341, Republic of Korea
Ashok Kumar Singhvi
Affiliation:
Physical Research Laboratory, Ahmadabad 380009, India
*
*Corresponding author at: Department of Geology, M.S. University of Baroda, Vadodara-390002, India. E-mail address: [email protected] (N. Bhatt).

Abstract

Bioclastic carbonate deposits that formed because of a combination of nearshore marine, fluvial, and aeolian processes, occur along the Saurashtra coast and in the adjacent interior regions of western India. Whether these carbonates formed by marine or aeolian processes has been debated for many decades. The presence of these deposits inland poses questions as to whether they are climate controlled or attributable to postdepositional tectonic uplift. In particular, the debate centres on chronologic issues including (1) appropriate sampling strategies and (2) the use of 230Th/234U and 14C ages on the bulk carbonates. Using traces (<1%) of quartz grains trapped in carbonate matrices, optically stimulated luminescence (OSL) dating of quartz grains, deposited along with the carbonate grains, provides ages for the most recent deposition events. The OSL ages range from >165 to 44 ka for the shell limestones, 75–17 ka for the fluvially reworked sheet deposits, and 80–11 ka for miliolites deposited by aeolian processes. These are younger than the 230Th/234U and 14C ages and suggest that the inland carbonate deposits were reworked from older carbonate sediments that were transported during more arid phases.

Type
Research Article
Copyright
Copyright © University of Washington. Published by Cambridge University Press, 2017 

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References

Agrawal, D.P., Roy, B., 1977. Miliolite problem SEM and other analytical data. In: Agrawal, D.P., Pande, B.M. (Eds.), Ecology and Archaeology of Western India. Concept, Delhi, pp. 217223.Google Scholar
Aitken, M.J., 1985. Thermoluminescence Dating. Academic Press, London.Google Scholar
Aitken, M.J., 1998. Introduction to Optical Dating. Oxford University Press, Oxford.Google Scholar
Auclair, M., Lamothe, M., Huot, S., 2003. Measurement of anomalous fading for feldspar IRSL using SAR. Radiation Measurements 37, 487492.CrossRefGoogle Scholar
Bailey, R.M., Arnold, L.J., 2006. Statistical modelling of single grain quartz D e distributions and an assessment of procedures for estimating burial dose. Quaternary Science Reviews 25, 24752502.CrossRefGoogle Scholar
Baskaran, M., Marathe, A.R., Rajaguru, S.N., Somayajulu, B.L.K., 1986. Geochronology of Palaeolithic cultures in the Hiran Valley, Saurashtra, India. Journal of Archaeological Science 13, 505514.CrossRefGoogle Scholar
Baskaran, M., Rajagopalan, G., Somayajulu, B.L.K., 1989. 230Th/234U and 14C dating of the Quaternary carbonate deposits of Saurashtra, India. Chemical Geology: Isotope Geoscience section 79, 6582.Google Scholar
Bhatt, N., 2000. Lithostratigraphy of Neogene-Quaternary sediments of Dwarka area, Saurashtra, western India. Journal of Geological Society of India 55, 139148.Google Scholar
Bhatt, N., 2003. The Late Quaternary bioclastic carbonate deposits of Saurashtra and Kachchh, Gujarat, western India: a review. Proceedings of the Indian National Science Academy 69A, 137150.Google Scholar
Bhatt, N., Bhonde, U., 2003. Quaternary fluvial sequences of south Saurashtra, western India. Current Science 84, 10651071.Google Scholar
Bhatt, N., Bhonde, U., 2006. Geomorphic expression of late Quaternary sea level changes along the southern Saurashtra coast, western India. Journal Earth System Science 115, 395402.Google Scholar
Bhatt, N., Murari, M.K., Ukey, V., Prizomwala, S.P., Singhvi, A.K., 2016. Geological evidences of extreme waves along the Gujarat coast of western India. Natural Hazards 84, 16851704.Google Scholar
Bhatt, N., Patel, M.P., 1996. Petrographic criteria for freshwater diagenesis of Saurashtra miliolites. Journal of Geological Society of India 48, 415419.Google Scholar
Bhatt, N., Patel, M.P., 1998a. Bioclastic shore deposits: indicators of late Quaternary high sea in Saurashtra, western India. Journal of Geological Society of India 52, 537542.Google Scholar
Bhatt, N., Patel, M.P., 1998b. Diagenesis in the Quaternary carbonate sediments of Saurashtra and Kachchh, western India. In: Alsharhan, A.S., Glennie, K.W., Whittle, G.L., Kendall, C.G.St.C. (Eds.), Quaternary Deserts and Climate Change. A.A. Balkema, Rotterdam, the Netherlands, pp. 716.Google Scholar
Biswas, S.K., 1971. The miliolite rocks of Kutch and Kathiawar (western India). Sedimentary Geology 5, 147164.Google Scholar
Brooke, B., 2001. The distribution of carbonate eolianite. Earth Science Reviews 55, 135164.Google Scholar
Brückner, H., 1986. Stratigraphy, evolution and age of Quaternary marine terraces in Morocco and Spain. Zeitschrift für Geomorphologie (Annals of Geomorphology) N.F., Supplementbände 62, 83101.Google Scholar
Brückner, H., Mangini, A., Montagioni, L., Rescher, K., 1987. Miliolite occurrences on Kathiawar Peninsula (Gujarat): new results from chronostratigraphical, petrological and palaeozoological analysis. Berliner Geographische Studien 25, 343361.Google Scholar
Carter, H.J., 1849. On foraminifera, their organisation and their existence in fossilised state in Arabia, Sindh, Kutch and Kathiawar. Journal of Bombay Branch of the Royal Asiatic Society 3, 158173.Google Scholar
Chandel, H.N., Patel, A.D., Vaghela, H.R., Ubale, G.P., 2006. An effective and reusable sampling pipe for luminescence dating. Ancient TL 24, 2122.Google Scholar
Chapman, F., 1900. Notes on the consolidated aeolian sands of Kathiawar. Quarterly Journal of the Geological Society of London 56, 584589.Google Scholar
Chauhan, N., Singhvi, A.K., 2011. Distribution in SAR palaeodoses due to spatial heterogeneity of natural beta dose. Geochronometria 38, 190198.Google Scholar
Costa, A.G., 2015). A new Late Pleistocene fauna from arid coastal India: implications for inundated coastal refugia and human dispersals. Quaternary International (in press). http://dx.doi.org/10.1016/j.quaint.2015.07.002.Google Scholar
Dunham, R.J., 1962. Classification of carbonate rocks according to depositional texture. In: Ham, W.E. (Ed.), Classification of Carbonate Rocks. American Association of Petroleum Geologists (AAPG) Memoir 1, AAPG, Tulsa, OK, pp. 108121.Google Scholar
Erginal, A.E., Kiyak, N.G., Ekivci, Y.L, Demirci, A., Ertek, A., Canel, T., 2013. Age, composition and palaeoenvironmental significance of a Late Pleistocene eolianite from western Black Sea coast of Turkey. Quaternary International 296, 168175.Google Scholar
Evans, J.W., 1900. Mechanically-formed limestones from Junagarh (Kathiawar), and other localities. Quarterly Journal of the Geological Society of London 56, 559583.Google Scholar
Folk, R.L., 1962. Spectral subdivision of limestone types. In: Ham, W.E. (Ed.), Classification of Carbonate Rocks. American Association of Petroleum Geologists (AAPG) Memoir 1, AAPG, Tulsa, OK, pp. 6284.Google Scholar
Frechen, M., Dermann, B., Nober, A., Tsatskin, A., Boenigk, W., Ronen, A., 2002. Chronostratigraphy of aeolianites from the Sharon Coastal Plain of Israel. Quaternary International 89, 3144.Google Scholar
Gallup, C.D., Edwards, R.L., Johnson, R.G., 1994. The timing of high sea levels over the past 200,000 years. Science 263, 796800.Google Scholar
Gupta, S.K., 1991. 230Th/234U and 14C dating of Quaternary carbonate deposits of Saurashtra, India—comments. Chemical Geology: Isotope Geoscience section 86, 179183.Google Scholar
Juyal, N., Pant, R.K., Bhushan, R., Somayajulu, B.L.K., 1995. Radiometric dating of the late Quaternary sea levels of the Saurashtra coast, western India: an experiment with oyster and clam shells. Memoirs of the Geological Society of India 32, 372379.Google Scholar
Khadkikar, A.S., 2004. Coastal aeolianite deposits: an archive of Indian monsoon rainfall and winds over the late Quaternary. Journal of Geological Society of India 64, 491502.Google Scholar
Lele, V.S., 1973. The miliolite limestone of Saurashtra, western India. Sedimentary Geology 10, 301310.Google Scholar
Lewis, S.E., Sloss, C.R., Murray-Wallace, C.V., Woodroffe, C.D., Smithers, S.G., 2013. Post-glacial sea level changes around the Australian margin: a review. Quaternary Science Reviews 74, 115138.Google Scholar
Ludwig, K.R., Muhs, D.R., Simmons, K.R., Halley, R.B., Shinn, E.A., 1996. Sea-level records at ~80 ka from tectonically stable platforms: Florida and Bermuda. Geology 24, 211214.Google Scholar
Mallinson, D., Burdette, K., Mahan, S., Brook, G., 2008. Optically stimulated luminescence age controls on late Pleistocene and Holocene coastal lithosomes, North Carolina, USA. Quaternary Research 69, 97109.Google Scholar
Marathe, A.R., Rajaguru, S.N., Lele, V.S., 1977. On the problem of the origin and age of the miliolite rocks of the Hiran valley, Saurashtra, western India. Sedimentary Geology 19, 197215.Google Scholar
Martinson, D.G., Pisias, N.G., Hays, J.D., Imbrie, J., Moore, T.C. Jr., Shackleton, N.J., 1987. Age dating and the orbital theory of the ice ages: development of a high-resolution 0 to 300,000-year chronostratigraphy. Quaternary Research 27, 129.Google Scholar
Mathur, U.B., Pandey, D.K., 2002. Radiocarbon dates of corals, gastropods and foraminifers from Saurashtra Peninsula, Gujarat and their implications for sea level studies. Journal of Geological Society of India 60, 303308.Google Scholar
Mathur, U.B., Pandey, D.K., Bahadur, T., 2004. Falling Late Holocene sea-level along the Indian coast. Current Science 87, 439440.Google Scholar
Mathur, U.B., Verma, K.K., Mehra, S., 1988. Tertiary-Quaternary stratigraphy of Porbandar area, southern Saurashtra, Gujarat. Geological Survey of India, Special Publication 11, 333345.Google Scholar
Mayya, Y.S., Morthekai, P., Murari, M.K., Singhvi, A.K., 2006. Towards quantifying beta microdosimetric effects in single grain quartz dose distribution. Radiation Measurement 41, 10321039.Google Scholar
Merh, S.S., 1995. Geology of Gujarat. Geological Society of India, Bangalore.Google Scholar
Murari, M.K, Achyuthan, H., Singhvi, A.K., 2007. Luminescence studies on the sediments laid down by the December 2004 tsunami event: prospects for the dating of palaeo tsunamis and for the estimation of sediment fluxes. Current Science 92, 367371.Google Scholar
Otvos, E.G., 2000. Beach ridges: definitions and significance. Geomorphology 32, 83108.CrossRefGoogle Scholar
Otvos, E.G., 2015. The Last Interglacial Stage: definitions and marine highstand, North America and Eurasia. Quaternary International 383, 158173.CrossRefGoogle Scholar
Pant, R.K., Juyal, N., 1993. Late Quaternary coastal instability and sea level changes: new evidence from Saurashtra coast, western India. Zeitschrift für Geomorphologie 37, 2940.Google Scholar
Pilgrim, G.E., 1908. Geology of the Persian Gulf and the Adjoining Portions of Persia and Arabia. Memoirs of the Geological Survey of India 34(4). Office of the Geological Survey, Calcutta.Google Scholar
Prescott, J.R., Huntley, D.J., Hutton, J.T, 1993. Estimation of equivalent dose in thermoluminescence dating – the Australian slide method. Ancient TL 11, 15.Google Scholar
Rajaguru, S.N., Marathe, A.R., 1977. Miliolite formation in the Hiran Valley. In: Agrawal, D.P., Pande, B.M. (Eds.), Ecology and Archaeology of Western India. Concept, Delhi, pp. 209217.Google Scholar
Rao, V.P., Rajgopalan, G., Vora, K.H., Almeida, F., 2003. Late Quaternary sea level and environmental changes from relic carbonate deposits of the western margin of India. Journal of Earth System Science 112, 125.CrossRefGoogle Scholar
Rao, V.P., Wagle, B.G., 1997. Geomorphological and surficial geology of the western continental shelf and slope of India: a review. Current Science 73, 330350.Google Scholar
Rink, W.J., 1999. Quartz luminescence as a light-sensitive indicator of sediment transport in coastal processes. Journal of Coastal Research 15, 148154.Google Scholar
Shackleton, N.J., 1987. Oxygen isotopes, ice volume and sea level. Quaternary Science Reviews 6, 183190.Google Scholar
Singhvi, A.K., Aitken, M.J., 1978. Americium 241 for alpha indicator. Ancient TL 3, 29.Google Scholar
Singhvi, A.K., Bhatt, N., Glennie, K.W., Srivastava, P., 2012. India, Arabia and adjacent regions. In: Metcalf, S.E., Nash, D.J. (Eds.), Quaternary Environment Change in the Tropics. John Wiley and Sons, New York, pp. 151206.Google Scholar
Singhvi, A.K., Bluszcz, A., Bateman, M.D., Rao, M.S., 2001. Luminescence dating of loess–palaeosol sequences and coversands: methodological aspects and palaeoclimatic implications. Earth-Science Reviews 54, 193211.Google Scholar
Singhvi, A.K., Kar, A., 2004. The aeolian sedimentation record of the Thar desert. Journal of Earth System Science 113, 371401.CrossRefGoogle Scholar
Singhvi, A.K., Stokes, S.C., Chauhan, N., Nagar, Y.C., Jaiswal, M.K., 2011. Changes in natural OSL sensitivity during single aliquot regeneration procedure and their implications for equivalent dose determination. Geochronometria 38, 231241.Google Scholar
Singhvi, A.K., Williams, M.A.J., Rajaguru, S.N., Misra, V.N., Chawla, S., Stokes, S., Chauhan, N., Francis, T., Ganjoo, R.K., Humphreys, G.S., 2010. A ~200 ka record of climate change and dune activity in the Thar Desert, India. Quaternary Science Reviews 29, 30953105.Google Scholar
Sperling, C.H.B., Goudie, A.S., 1975. The miliolite of western India: a discussion of the aeolian and marine hypotheses. Sedimentary Geology 13, 7175.Google Scholar
Verma, K.K., Mathur, U.B., 1976. Data from field and laboratory analysis on the problem of the origin of Saurashtra miliolite. Proceedings of the Workshop on Palaeoclimate and Archaeology of Rajasthan and Gujarat, Physical Research Laboratory, pp. 118.Google Scholar
Wehmiller, J.F., Simmons, K.R., Cheng, H., Edwards, R.L., McNaughton, J.M., York, L.L., Krantz, D.E., Chou, S.C., 2004. Uranium-series coral ages from the US Atlantic Coastal Plain—the “80 ka problem” revisited. Quaternary International 120, 314.Google Scholar
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