Now showing items 1-9 of 9

    • Coupled C-S-Fe geochemistry in a rapidly accumulating marine sedimentary system: Diagenetic and depositional implications 

      Peketi, A.; Mazumdar, A.; Joao, H.M.; Patil, D.J.; Usapkar, A.; Dewangan, P. (Wiley, 2015)
      In the present study, we have investigated the C-S-Fe systematics in a sediment core (MD161-13) from the Krishna-Godavari (K-G) basin, Bay of Bengal he core covers the late Holocene period with high overall sedimentation ...
    • Geochemical and diatom records of recent changes in depositional environment of a tropical wetland, central west coast of India 

      Pande, A.; Nayak, G.N.; Prasad, V.; PrakashBabu, C (Springer, 2015)
      Two mudflat sediment cores collected from a sub-channel (S-61) and the main channel (S-60) of a tropical wetland, along central west coast of India, were investigated for recent changes in depositional environment using ...
    • Heavy mineral placers off Kalbadevi Bay, Ratnagiri, Maharashtra 

      Valsangkar, A.B. (Macmillan, India, 2007)
      Sedimentological and heavy mineral studies were carried out for two offshore profiles in the Kalbadevi Bay, Ratnagiri, Maharashtra. The surface samples from the Bay were collected during pre- and post- monsoon period (i.e. ...
    • Impact of industrial effluents on geochemical association of metals within intertidal sediments of a creek 

      Volvoikar, S.P.; Nayak, G.N. (Elsevier, 2015)
      Metal speciation studies were carried out on three intertidal core sediments of the industrially impacted Dudh creek located along west coast of India Metals indicated a drastic increase in the bioavailable fraction towards ...
    • Nodules of the Central Indian Ocean Basin 

      Banakar, V.K.; Kodagali, V.N. (New Delhi: Dep Ocean Dev, 1988)
      The Central Indian Ocean Basin (CIOB) extends from 0 degree S to 25 degrees S latitudes and 70 degrees E to 90 degrees E longitudes The major portion of CIOB is an abyssal plain and the plains are believed to be developed ...
    • Onshore heavy mineral placers of south Maharashtra, central west coast of India 

      Gujar, A.R.; Ambre, N.V.; Mislankar, P.G. (Macmillan, India, 2007)
      Heavy Mineral Placers from coastal sediments of south Maharashtra [105 km stretch from Vijaydurg (16 degrees 30 minutes N) in the North to Redi (15 degrees 43 minutes N) in the South] are studied to understand their ...
    • Post tsunami rebuilding of beaches and the texture of sediments 

      Loveson, V.J.; Gujar, A.R.; Rajamanickam, G.V.; Chandrasekar, N.; Manickaraj, D.S.; Chandrasekaran, R.; Chaturvedi, S.K.; Mahesh, R.; Josephine, P.J.; Deepa, V.; Sudha, V.; Sunderasen, D. (Macmillan, India, 2007)
      Under CS1R-CMRI Network Programme of Coastal Placer Mining beach sand samples have been collected along the Poompuhar-Nagoor beaches of Central Tamil Nadu, India. Representative samples of 2003, 2005 and 2006 have been ...
    • Source rock indication from the heavy mineral weight percentages, central Tamil Nadu, India 

      Rajamanickam, G.V.; Chandrasekaran, R.; Manickaraj, D.S.; Gujar, A.R.; Loveson, V.J.; Chaturvedi, S.K.; Chandrasekar, N.; Mahesh, R. (Macmillan, India, 2007)
      From December 2003 to December 2005 beach sand samples have been collected at regular intervals. During this period the event of 26th December, 2004 tsunami enabled us to analyze the impact of the same in the beach sediments ...
    • Techniques and results 

      Mudholkar, A.V.; Pattan, J.N.; Sudhakar, M. (New Delhi: Department of Ocean Development, 1988)
      An area of about 300,000 sq km in the Central Indian Ocean Basin (CIOB) was demarcated to estimate the abundance, grade and reserves of the nodules This area was further demarcated into two regions of 150,000 sq km each A ...