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

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Airborne Geophysical Survey - A Case Study from Central India


Affiliations
1 National Geophysical Research Institute, Hyderabad, India
     

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The airborne magnetic case history from Central India presented here provides indications regarding following concealed geological structures: (i) a deep-seated structure oblique to Narmada-Son lineament at a depth of nearly 4800 feet (below Vindhyan sediments). (ii) a subsurface basic intrusion similar to volcanic plug located at a depth of nearly 4900 feet (below Vindhyan sediments). (iii) extension of Bijawar rocks underneath Vindhyan sediments.
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  • Airborne Geophysical Survey - A Case Study from Central India

Abstract Views: 173  |  PDF Views: 2

Authors

D. C. Mishra
National Geophysical Research Institute, Hyderabad, India
Hari Narain
National Geophysical Research Institute, Hyderabad, India

Abstract


The airborne magnetic case history from Central India presented here provides indications regarding following concealed geological structures: (i) a deep-seated structure oblique to Narmada-Son lineament at a depth of nearly 4800 feet (below Vindhyan sediments). (ii) a subsurface basic intrusion similar to volcanic plug located at a depth of nearly 4900 feet (below Vindhyan sediments). (iii) extension of Bijawar rocks underneath Vindhyan sediments.