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    Ferromanganese nodules and their associated sediments from the Central Indian Ocean Basin: Rare earth element geochemistry 

    Pattan, J.N.; Rao, Ch.M.; Migdisov, A.A.; Colley, S.; Higgs, N.C.; Demidenko, L. (Taylor and Francis, 2001)
    The rare earth element (REE) distribution in nine deep-sea ferromanganese nodules and their associated siliceous sediments from the Central Indian Ocean Basin (CIOB) have been studied to elucidate the REE relationship among ...
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    Geochemical and isotopic signatures of surficial sediments from the western continental shelf of India: Inferring provenance, weathering, and the nature of organic matter 

    Kurian, S.; Nath, B.N.; Kumar, N.C.; Nair, K.K.C. (Society for Sedimentary Geology, 2013)
    Bottom sediments from thirteen transects sampled mainly at depth contours of 30, 100, and 200 m along the western continental margin of India, falling in two offshore sectors from Dwaraka to Goa and Cape Comorin to Goa, ...
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    Geochemistry of deep-sea sediment cores from the Central Indian Ocean Basin 

    Mudholkar, A.V.; Pattan, J.N.; Parthiban, G. (NISCAIR, New Delhi, 1993)
    Four sediment cores from the Central Indian Ocean Basin (CIOB) were studied to characterise the coarse fraction (less than 63 mu), transition metal and major oxide contents. Transition metals (Mn, Cu, Ni, Zn) show enrichment ...
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    Distribution pattern and morphochemical relationships of manganese nodules from the Central Indian Basin 

    Banerjee, R.; Miura, H. (Springer, 2001)
    In the Central Indian Basin manganese nodule abundance was variable in all sediment types. Mean abundance varied from 1.5 in calcareous ooze to 10.2 kg/m sup(2) in terrigenous-siliceous ooze sediments. Nodule grade and ...
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    Grain size analysis of sediments from the northern Andaman Sea: Comparison of laser diffraction and sieve-pipette techniques 

    Ramaswamy, V.; Rao, P.S. (Coastal Education and Reserch Foundation, 2006)
    A comparison has been made of sand, silt, and clay percentage of 118 samples from the Ayeyarwady continental shelf, northern Andaman Sea, measured by the sieve-laser diffraction technique and by classical sieve-pipette ...
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    Australasian microtektites from the Central Indian Basin: Implications for ejecta distribution patterns 

    ShyamPrasad, M.; Sudhakar, M. (Current Science Association, Bangalore, India, 1996)
    Microtektites belonging to the Australasian tektite strewn field have been recovered in one (SK-16/176) out of three cores examined from the Central Indian Basin. The microtektites have been identified based on their ...
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    Origin and significance of high-grade phosphorite in a sediment core from the continental slope off Goa, India 

    Rao, V.P.; Rao, Ch.M.; Thamban, M.; Natarajan, R.; Rao, B.R. (Current Science Association, Bangalore, India, 1995)
    A phosphorite crust was found at 380-390 cm depth interval of a sediment core collected from the topographic high occurring on the continental slope off Goa. This crust is fragile and grey to light brown in colour. Carbonate ...
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    Analysis of sup(210)Pb in sediment trap samples and sediments from the northern Arabian Sea: Evidence for boundary scavenging 

    Borole, D.V. (Pergamon, 2002)
    The concentrations of sup(210)Pb were measured in particles intercepted by sediment traps deployed at 1024 m and 3024 m in the northern Arabian Sea for a period of 1 year from November 1986 to October 1987. The sup(210)Pb ...
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    First phase monitoring studies of simulated benthic disturbance delineating movement of fine particles in the Central Indian Basin 

    Valsangkar, A.B. (Taylor and Francis, 2005)
    Benthic disturbance due to future deep-sea polymetallic nodule mining would involve extensive sediment plume generation and resedimentation on the sea floor. In order to evaluate the effects of resedimentation on benthic ...
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    Rare-earth elements and uranium in phosphatic nodules from the continental margins of India 

    Nath, B.N.; Rao, B.R.; Rao, K.M.; Rao, Ch.M. (Society for Sedimentary Geology (SEPM), Tulsa, USA, 2000)
    A sediment core collected from a bathymetric high off Goa on the western continental margin of India has yielded phosphatic nodules at various subsurface depths (at 110, 150, 305 355, 435, 500, 505 and 525 cm). The nodules ...
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    AuthorMurty, P.S.N. (13)Nath, B.N. (9)Rao, Ch.M. (9)Paropkari, A.L. (7)Pattan, J.N. (4)Rao, B.R. (4)Rao, V.P. (4)Topgi, R.S. (4)Veerayya, M. (4)Balachandran, K.K. (3)... View MoreSubject
    geochemistry (52)
    sediments (52)
    Geology and Geophysics (21)grain size (10)texture (7)ferromanganese nodules (6)monsoons (6)rare earths (6)trace elements (6)clay minerals (5)... View MoreDate Issued2010 - 2013 (1)2000 - 2009 (19)1990 - 1999 (11)1980 - 1989 (14)1970 - 1979 (3)1968 - 1969 (4)Has File(s)Yes (51)No (1)

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