National Seminar on Geophysical Surveys in India: Prospect and Retrospect : Seminar Vol. II

Contents: 1. Status of Geophysical Surveys in GSI/S.N. Anand. 2. Digitization of Analog Aerogeophysical OHR Maps pertaining to Ajmer - Bhil Wara Area, Rajasthan/Srinivas Madabhushi, B.K. Lakshmana and D. Mohan Raj. 3. Application of airborne anomalies in evaluating basemetal mineralisation, an integrated approach from Dewas District, Madhya Pradesh -- Case study/G.S. Sitaram and V.K. Khadse. 4. Airborne Geophysical Surveys in the exploration for base metal and gold -- case studies from Rajasthan/C.P. Sisodia, A.K. Chattopadhyay, Suresh Chander and A.K. Malhotra. 5. Ground evaluation of selected aero-geophysical anomalies around Kherli Bazar - Nawegaon Area Betul Chhindwara Belt, Madhya Pradesh/M. Fulmari and K. Muthuraman. 6. Structural and tectonic activity in Nizampatnam Bay - an inference from Marine Geophysical Surveys off Ongole, Bay of Bengal/J.A. Nagabhushana Rao, G.V. Satyanarayana and P.D. Venkateswarlu. 7. Significance of seismic and resistively surveys in geotechnical evaluation of Tehri Hydro Power Project in Uttaranchal Himalaya/P.C. Nawani. 8. Utility of Aeromagnetic and Radiometric Data in Geological Mapping - examples from South India/T.V. Ramachandran. 9. Application of Geophysical Data in Exploration of Alkaline Carbonatite Associated Apatite - Rare Earths Mineralisation along South Purulia Shear Zone, West Bengal/S.K. Basu and Ashol Mukhopadhyay. 10. Role of resistively survey in mapping the various Litho - Units in Southern Part of Sawar Metasedimentary Belt, Rajasthan/L.N. Singh, S.L. Singh, A.K. Agrawal and T. Lal. 11. Geological significance of total intensity aeromagnetic anomaly zones around Kyrdim East Khasi Hills District, Meghalaya/R. Gopalakrishnan. 12. Acoustic non-linearity parameters of certain alkaline earth elements and cyanides/B. Madhusudan Rao. 13. Geophysical signatures of the Igneous Rocks in Saurashtra and Kachchh/Z.G. Ghevariya and C. Srikarni. 14. An aeromagnetic perspective of India\'s connection with its Gondwana neighbours across the Indian Ocean/B.K. Sahu. 15. Airborne Geophysical Surveys as constraint to geological mapping: A case history for Southwestern Part of Sakoli Belt, Maharashtra/R.S Shukla and B.K. Bandhyopadhyay. 16. Correlation of gravity, magnetic and DSS Data with Metamorphic Facies of Precambrian shield of Rajasthan and North Gujarat: Implications on tectonic evolution/C. Srikarni, S.J. Desai and M.A. Limaye. 17. Application of geophysical techniques in geotechnical investigations -- their potential and prospect/R. Pitchai Muthu. 18. Correlation of Geological, Geochemical and Aerogeophysical Data for base metal mineralization in Kennedlu Area, Chitradurga District, Karnataka/R. Ananthanarayana, B.K. Lakshmana and M.S. Venkataramani. 19. An integrated approach for mineral search in granite greenstone terrain around Sirwar and Raichur, Raichur Distict Karnataka/K.C. Chandrashekaraiah. 20. Offshore extension of the Eocene Hinge Zone of Bengal Basin and a suggested Coeval Lineament in the East - a geophysical approach/B. Sharma, A. Bandyopadhyay, B.R. Venkatesh. 21. Geophysical investigation for delineating bedrock topography below the Kishtwar Plateau for Dul-Hasti Hydroelectric Project in District Doda, J and K -- a case history/K.S. Jamwal, Y. Deva and Y.P. Sharda. 22. Role of Daedal combination of Geophysical Surveys in establishing Zn - Pb Deposit in Ajmer District, Rajasthan/A.K. Mukherjee, Dinesh Gupta and Rajendra Sharma. 23. Geophysical investigation for geotechnical evaluation of the seabed in the Nearshore Zone off Kayamukulam, Kerala for development of minor port/R.K. Misra, B.K. Nandi and A. Bagchi. 24. Geophysical studies of land subsidence/collapsing of houses in Betawad Area, Dhule District, Maharashtra/S.G. Gaonkar and Vanka Prasad. 25. Kunderkocha -- Rajnagar -- Patka Granite - Greenstone Belt of Singhbhum (East), Jharkhand -- a case study with geophysical and geological input/U. Bhattacharya, D. Bhattacharya, L.K. Das and A.K. Lahiri. 26. Integration of high altitude Aeromagnetic Data and Remote Sensing (TM FCC) imagery in the identification of Gudur and Bitragunta Granite Domes, Nellore District, Andhra Pradesh/A. Nararajan, Ganganna and Ch. V.V.S. Murthy. 27. Integrated surveys for exploration in Dugocha Block, Sanjela - Manpur - Dugocha Metallogenic Belt, Udaipur District, Rajasthan/Suresh Chander, A.K. Malhotra and J.K. Vaid.