Records of the Geological Survey of India, Volume 113, Part 1government of India., 1978 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 37
... measurements , 3094 magnetic measurements , 758 resistivity measurements , 639 E. M. measurements and 21 seismic shots . The magnetic . surveys could clearly delineate the trends of the dykes which were found to be merging into one in ...
... measurements , 3094 magnetic measurements , 758 resistivity measurements , 639 E. M. measurements and 21 seismic shots . The magnetic . surveys could clearly delineate the trends of the dykes which were found to be merging into one in ...
Page 47
... measurements have brought out " moderate " to " poor " conductors suggestive of fractures within the hornblende granite gneiss . But the E.M. ( Turam ) measurements have indicated magnetic conductors probably asso- ciated with the ...
... measurements have brought out " moderate " to " poor " conductors suggestive of fractures within the hornblende granite gneiss . But the E.M. ( Turam ) measurements have indicated magnetic conductors probably asso- ciated with the ...
Page 274
... measurements , 3094 magnetic measurements , 758 resistivity measurements , 639 EM measurements and 21 seismic shots . TAMIL NADU CHINGLEPUT DISTRICT Geophysical surveys in the Palar Gondwana basin ( Toposheet No. 57 O , 57 P and 66 C ) ...
... measurements , 3094 magnetic measurements , 758 resistivity measurements , 639 EM measurements and 21 seismic shots . TAMIL NADU CHINGLEPUT DISTRICT Geophysical surveys in the Palar Gondwana basin ( Toposheet No. 57 O , 57 P and 66 C ) ...
Contents
OFF SHORE MINERAL EXPLORATION AND MARINE GEOLOGY DIVISION | 63 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 75 |
NORTHERN REGION | 85 |
Copyright | |
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amphibolite analysis Andhra Pradesh anomaly zones Asstt attended bands Banerjee basalt basemetal basin belt Bihar 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 Singh spillway sq km sq km area Srivastava strike length studies sulphide Tamil Nadu thickness tion toposheet traverses trending tunnel upto