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GeoJournal

, Volume 34, Issue 4, pp 393–396 | Cite as

Trace element geochemistry in the waters of Pulicat lake, South India

  • Nagaraju M. 
  • Narasimharao K. L. 
  • Gossmann H. 
  • Lacaze B. 
Article
  • 34 Downloads

Abstract

The distribution of trace elements like Cu, Zn, Ni, Co and Mn in the waters of Pulicat lake has been studied in four aqueous environments — northern, central, southern and channel parts. It is observed that the concentration of the trace elements increase with increase of pH, chlorides and sodium in both monsoon and dry seasons. The concentration and the behaviour of the trace elements are controlled by adsorption, supplemented by organic reactions and by precipitation in sulphide-rich environments.

Keywords

Sodium Precipitation Chloride India Geochemistry 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Kluwer Academic Publishers 1994

Authors and Affiliations

  • Nagaraju M. 
    • 1
  • Narasimharao K. L. 
    • 2
  • Gossmann H. 
    • 3
  • Lacaze B. 
    • 4
  1. 1.Atomic Minerals DivisionNagpurIndia
  2. 2.Department of GeologyS. V. UniversityTirupatiIndia
  3. 3.Institut für Physische GeographieAlbert-Ludwig-UniversitätFreiburg i. Br.Germany
  4. 4.Remote Sensing Centre, CNRS-CEPEMontpellier CedexFrance

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