Records of the Geological Survey of India, Volume 113, Parts 1-3The Survey, 1983 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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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 |
VI EASTERN REGION 165 | 165 |
Copyright | |
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amphibolite analysis Andhra Pradesh anomaly zones apatite Asstt bands basin belt Bihar biotite block boreholes Calcutta carried chlorite clay Coalfield coarse collected core covered Deccan basalts Deccan Trap deposits depth dips Director DISTRICT Division dolomite drilling Dubrajpur exposed fault folds foliation Formation fossils geochemical Geol geological mapping Geological Survey Geologist Geologist Jr geotechnical Ghosh gneiss Gondwana grade granite gneiss grey Group Gupta indicated laboratory laterite limestone lineament lineation located logging Madhya Pradesh magnetic magnetite mapped an area metamorphism metres migmatites million tonnes mineralisation minerals nala occur Orissa pegmatite phyllite Plate Project pyrite quartz quartz veins quartzite Rajasthan Region river rock types S/Shri samples sandstone scale schist schistosity sector sequence shale shear zone Shri Singh Singhbhum sq km Srivastava strike length structural studies sulphide surface Survey of India thickness tion toposheet traverses trending upto volcanics