Journal of Geological Society of India (Online archive from Vol 1 to Vol 78)

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The Nature of Bedrock at Petermann I, Wohltbat Range, Antarctica


Affiliations
1 National Geophysical Research Institute, Hyderabad 500007, India
     

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During the 6th Indian Scientific Expedition to Antarctica, geological and geochemical studies were carried out in the Schirmacher oasis and the Petermann I areas of Wohlthat ranges in Antarctica. The greasy-looklng porphyroblastic bedrock of Petermann I area described in this report ranges in composition from 'quartz-alkali feldspar syenite' to ' alkali-feldspar granite'.
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  • The Nature of Bedrock at Petermann I, Wohltbat Range, Antarctica

Abstract Views: 173  |  PDF Views: 2

Authors

S. M. Hussain
National Geophysical Research Institute, Hyderabad 500007, India

Abstract


During the 6th Indian Scientific Expedition to Antarctica, geological and geochemical studies were carried out in the Schirmacher oasis and the Petermann I areas of Wohlthat ranges in Antarctica. The greasy-looklng porphyroblastic bedrock of Petermann I area described in this report ranges in composition from 'quartz-alkali feldspar syenite' to ' alkali-feldspar granite'.