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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Results 1-3 of 98
Page 70
... continued in the western part of the coalfield ( 22 ° 22 ' - 22 ° 25 ' : 82 ° 33 ' - 82 ° 34 ′ ; 64 J / 11 ) . An area of 10 sq . km . was mapped on 1 : 10,000 scale . 1093.95 m . were drilled in 7 boreholes ( KL - 7 , 8 and 9 in ...
... continued in the western part of the coalfield ( 22 ° 22 ' - 22 ° 25 ' : 82 ° 33 ' - 82 ° 34 ′ ; 64 J / 11 ) . An area of 10 sq . km . was mapped on 1 : 10,000 scale . 1093.95 m . were drilled in 7 boreholes ( KL - 7 , 8 and 9 in ...
Page 198
... continued to be attended from the Regional Headquarters at Shillong with Shri S. N. Sen as Deputy Director General who continued upto 30th Nov.'78 . On his retirement Shri Y.M.K. Chandrachowdhury took over charge as Deputy Director ...
... continued to be attended from the Regional Headquarters at Shillong with Shri S. N. Sen as Deputy Director General who continued upto 30th Nov.'78 . On his retirement Shri Y.M.K. Chandrachowdhury took over charge as Deputy Director ...
Page 209
... continued investigation of this project . They examined 45 m of core obtained by drilling at the proposed dam site . Shale and siltstone of Disang Group are the rock types in the area . However , no rock is found exposed at the dam site ...
... continued investigation of this project . They examined 45 m of core obtained by drilling at the proposed dam site . Shale and siltstone of Disang Group are the rock types in the area . However , no rock is found exposed at the dam site ...
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