Records of the Geological Survey of India, Volume 113Geological Survey of India, 1984 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Results 1-3 of 49
Page 40
... magnetic and 1821 I.P. observations in addition to 6 electrical resistivity soundings , covering an area of 7.8 sq.km. Mag- netic surveys have recorded a conspicuous magnetic low zone extending over strike length of 500m with variations ...
... magnetic and 1821 I.P. observations in addition to 6 electrical resistivity soundings , covering an area of 7.8 sq.km. Mag- netic surveys have recorded a conspicuous magnetic low zone extending over strike length of 500m with variations ...
Page 45
... magnetic , and 510 E.M. measurements . The objective of the Geophysical survey employing S.P. magnetic and E.M. method has been to trace the possible extension of the geophysical anomaly zone to the south of Lathio - Ki - Kheri in the ...
... magnetic , and 510 E.M. measurements . The objective of the Geophysical survey employing S.P. magnetic and E.M. method has been to trace the possible extension of the geophysical anomaly zone to the south of Lathio - Ki - Kheri in the ...
Page 52
... magnetic survey picked up the aeromagnetic anomaly zones very well . The following was the output of the work done during the season . EM : 13.94 L. kms . , MAG : 42.40 L. Kms , SP . SP : 13.99 L. Kms . ii . Tanikella area , Khammam ...
... magnetic survey picked up the aeromagnetic anomaly zones very well . The following was the output of the work done during the season . EM : 13.94 L. kms . , MAG : 42.40 L. Kms , SP . SP : 13.99 L. Kms . ii . Tanikella area , Khammam ...
Contents
MINERAL PHYSICS DIVISION | 159 |
ENGINEERING AND TRANSPORT DIVISION | 165 |
NORTH EASTERN REGION | 198 |
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amphibolite analysis Andhra Pradesh anomaly zones Asstt attended bands Banerjee basalt basemetal basin belt block boreholes Calcutta carried chalcopyrite charnockite Chemical Circle clay COALFIELD covering an area Deccan Traps delineated deposits depth dips Director DISTRICT dykes exploration exposed folds foliation Formation fossils geochemical geological mapping Geologist Jr Geophysical investigations geotechnical geothermal Ghosh gneiss Gondwana granite gravity grey Group Gupta Headquarters Hydel India indicated Karnataka Kumar laboratory laterite limestone lineament logging Lucknow Madhya Pradesh magnetic magnetite Maharashtra mapped an area meeting metres migmatite million tonnes mineral mineralisation nala NW-SE occur Orissa pegmatite phyllite pitting power house Project quartz veins quartzite Quaternary Rajasthan Region river rock types S/Shri sandstone scale schist sediments seismic seismic refraction shale sheet Shri sillimanite Singh spillway sq km sq km area Srivastava strike length studies sulphide Tamil Nadu thickness tion toposheet traverses trending tunnel upto