Journal of the Geological Society of India

, Volume 93, Issue 6, pp 638–644 | Cite as

Estimation of Paleo-ice Sheet Thickness and Evolution of Landforms in Schirmacher Oasis and Adjoining Area, cDML, East Antarctica

  • Prakash K. ShrivastavaEmail author
  • Sandip K. Roy
  • Hari B. Srivastava
  • Amit Dharwadkar
Research Articles


Quaternary period has witnessed perceptible climatic change in Schirmacher region, central Dronning Maud Land (cDML), East Antarctica. There were buildup of ice sheet and its recession throughout the period. The Schirmacher Oasis, Baalsrudfjellet, Veteheia and Veten nunataks are the prominent northernmost exposures in cDML area and play a major role in controlling the ice flow in this region resulting in glacial erosional as well as depositional landforms. These developments reveal vital information about the evolution of the region in Quaternary period. Erosional features such as roche-moutonees, glacially polished and abraded rocky outcrops with excellent preservation of glacial striations indicates the paleo-movement of overriding glaciers. Striations are generally preserved on polished surfaces of bedrock exposed on the high lands, however, glacial striations are also preserved over some mafic and resistant hard rocks in low lying areas. In general, the glacial striations indicate north-northeast movement of paleo ice sheet. Majority of the boulders in east-central valley show their longer axis trending in NNE-WSW to NE-SW directions. The cross cutting relation of striations give the changing directions of paleo ice sheet movement. Further, back calculation of depth of indentation and corresponding ice load gives a value of 100 to 500 m thick paleo-ice sheet in different parts of this region, documenting vast deglaciation in this region.


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Authors are obliged to the Director General, Geological Survey of India for nominating them to participate and work in Antarctica. Authors are thankful to National Centre for Antarctic and Ocean Research, Goa for providing logistic support during the Indian Antarctic Expedition. Thanks are also due to the Director, and other officers of Polar Studies Division, for their technical support and constructive suggestions. Prof. H. B. Srivastava thanks HOD, Dept. of Geology, Banaras Hindu University, Varanasi for overall support.


  1. Achyuthan, H., Asthana R., Ravindra, R., Eastoe, C (2008) Radiocarbon Dates and Sedimentation within the Schirmacher Oasis, East Antarctica. SCAR / IASC IPY, Open Sci. Con., 8–11th July, 155 p. St. Petersburg, Russia.Google Scholar
  2. Bardin, V.J. (1971) Moraines of Antarctica. In: R.J.Adie (Ed.), Antarctic Geology and Geophysics, Oslo Universitetes forlaget, pp.663–667.Google Scholar
  3. Beg, M.J., Asthana, R., Gaur, M.P. (2006) Geomorphological map of Schirmacher Oasis, East Antarctica. Geol. Surv. India Misc. Publication.Google Scholar
  4. Budd, W.F. (1970) Ice flow over bed rock perturbation. Jour. Glaciol., v.9(55), pp.29–48.CrossRefGoogle Scholar
  5. Budd, W.F., Keage, P.L. and Blundy, N.A. (1979) Empirical studies of ice sliding. Jour. Glaciol., v.23(89), pp.157–70.CrossRefGoogle Scholar
  6. Dharwadkar, A., Shukla, S. P., Verma A., and Gajbhiye D. (2018) Geomorphic evolution of Schirmacher Oasis, central Dronning Maud Land, East Antarctica. Polar Science, v.18, pp.57–62CrossRefGoogle Scholar
  7. D’Souza, M.J., Beg, M.J., Ravindra, R, and Chaturvedi, A. (1994) Occurrence of alkaline lamprophyre dyke from Schirmacher range, Dronning Maud Land, East Antarctica. Tech. Publ. 6, Dept. of Ocean Development New Delhi, pp.161–172.Google Scholar
  8. Fitzsimons, S.J. (1996) Paraglacial redistribution of glacial sediments in the Vest Fold Hills, East Antarctica. Geomorphology, v.15, pp.93–108.CrossRefGoogle Scholar
  9. Hodgson, D.A., Doran, P.T., Roberts, D. and McMinn, A. (2001) Were the Larsemann Hills ice-free through the last glacial maximum? Antarctic Science, v. 13, pp.440–454.CrossRefGoogle Scholar
  10. Hodgson, D.A., Verleyen, E., Sabbe, K., Squier, A.H., Keely, B.J., Leng, M.J., Saunders, K.M. and Vyverman, W. (2005) Late Quaternary climate driven environmental change in the Larsemann Hills, East Antarctica, multi-proxy evidence from a lake sediment core, Quaternary Res., v.64, pp.83–99.CrossRefGoogle Scholar
  11. Mahesh B.S., Warrier A. K., Mohan, R., Tiwari M., Babu A., Chandran A., Asthana R., and Ravindra R. (2015) Response of Long Lake sediment to Antarctic climate: A perspective gained from sedimentary organic geochemistry and particle size analysis, Polar Science, v.9, pp.359–367.CrossRefGoogle Scholar
  12. Mahesh, B.S., Warrier, A.K., Mohan, R., Tiwari, M., Asthana, R. and Ravindra, Rasik, (2017) Response of Sandy Lake in Schirmacher Oasis, East Antarctica to the glacial — interglacial climate shift. Jour. Palaeomnol., Springer, DOI:
  13. Mukerji, S., Kaul, M. K., Singh, R. K., Srivastava, D, and Jayaram, S. (1988) An outline of the geology of the nunataks between eastern Wohlthat range and Schirmacher Hills, Central Queen Maud Land, East Antarctica. Fifth Indian Expedition to Antarctica, Scientific Report, DOD, Tech Publ. No.5, pp.121–133.Google Scholar
  14. Narendra Nath, A. (1998) Remote Sensed Data Analysis for Geology and Glacial Geology of Wohlthat Muhlig-Hofmann Mountain Chain in Queen Maud Land, East Antarctica. Tech. Pub. 5, Dept. of Ocean Development, New Delhi, pp.385–418.Google Scholar
  15. Phartiyal Binita, Sharma Anupam, Bera S.K. (2011) Glacial lakes and geomorphological evolution of Schirmacher Oasis, East Antarctica, during Late Quaternary. Quaternary Internat., v.235, pp.128–36. DOI: CrossRefGoogle Scholar
  16. Ravikant, V. and Kundu, A. (1998) Reaction textures of retrograde pressure-temperature-deformation path from granulites of Schirmacher Hills, East Antarctica. Jour. Geol. Soc. India, v.51, pp.305–314.Google Scholar
  17. Ravindra, R., Pant, N.C., and D’Souza, M.J. (1991) Landscape evaluation of Humboldt and adjacent areas, Wohlthat Mountains, East Antarctica. Jour. Geol. Soc. India, v.37, pp.172–183Google Scholar
  18. Richter, W. and Staunch, G. (1983) Deuterium and 180 variation in lakes of the Schirmacher Oasis (East Antarctica). Isotopenpraxis v.19(5), pp.145–153.Google Scholar
  19. Richter, W., and Bormann, P. (1995) The Schirmacher Oasis, Queen Maud Land, East Antarctica, and its surroundings, Geomorphology. In: Bormann, P. and D. Fritzsche (Eds.), Gotha, Justus Perthes Verlag, pp.171–190.Google Scholar
  20. Roy, S.K., Pant, N.C., Kundu, A., Dharwadkar, A., Kumar, P., Joshi, S., Raghuram, Md Sadiq, and Pandey, M. (2017) Geological studies in the Baalsrudfjellet nunatak between the Schirmacher Oasis and the Wohlthat Mountains to establish the continuation of the East African Orogen (EAO) in central Dronning Maud Land, East Antarctica. Geol. Soc. London, Spec. Publ., no.457, pp.37–59.CrossRefGoogle Scholar
  21. Schwab, M.J. (1998) Reconstruction of Late Quaternary climatic and environmental history of the Schirmacher Oasis and the Wohlthat Massif (East Antarctica), Reports on Polar Res., v.293, pp.1–128.Google Scholar
  22. Sengupta, S. (1988) History of successive deformations in relation to metamorphism-magmatitic events in the Schirmacher Hills, Queen Maud Land, East Antarctica. Jour. Geol. Soc. India, v.32, pp.295–315.Google Scholar
  23. Shumskiy, P.A. (1957) Glaciological and geomorphological reconnaissance in the Antarctic in 1956. Jour. Glaciol., v.3, pp.56–61.Google Scholar
  24. Srivastava, H.B., Shrivastava, P.K., Roy, S.K., Beg, M.J., Asthana, R., Govil, P. and Verma, K (2018) Transition in Late Quaternary Paleoclimate in Schirmacher Region, East Antarctica as Revealed from Lake Sediments. Jour. Geol. Soc. India, v.91, pp.1–14Google Scholar
  25. Warrier, A.K., Mahesh, B.S., Mohan, R., Shankar, R., Asthana, R., and Ravindra, R. (2014) Glacial-interglacial climatic variations at the schirmacher oasis, east antarctica: the first report from environmental magnetism. Palaeogeogra. Palaeoclimat. Palaeoeco. v.412, pp.249–260.CrossRefGoogle Scholar
  26. Williams, M., Dunkerley, D., DeDeckker, P., Kershaw, P., and Chappell, J. (1998) Quaternary Environments, Arnold, London, 352 p.Google Scholar

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Authors and Affiliations

  • Prakash K. Shrivastava
    • 1
    Email author
  • Sandip K. Roy
    • 2
  • Hari B. Srivastava
    • 3
  • Amit Dharwadkar
    • 4
  1. 1.State Unit SikkimGeological Survey of IndiaGangtokIndia
  2. 2.Central RegionGeological Survey of IndiaNagpurIndia
  3. 3.Dept. of GeologyBanaras Hindu UniversityVaranasiIndia
  4. 4.Polar Studies DivisionGeological Survey of IndiaFaridabadIndia

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