Records of the Geological Survey of India, Volume 122, Part 1The Survey, 1996 - 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 84
Page 87
... depth of 14.60m . , 105.78m & 186.70m , Borehole No. KB - 7 recorded two coal seams , 28.16m & 55.80m at a depth of 124.00m & 201.00m . respectively . The exploration has established the presence of the three regional seams . i.c .. D ...
... depth of 14.60m . , 105.78m & 186.70m , Borehole No. KB - 7 recorded two coal seams , 28.16m & 55.80m at a depth of 124.00m & 201.00m . respectively . The exploration has established the presence of the three regional seams . i.c .. D ...
Page 88
... depth of 14.60m . , 105.78m & 186.70m . Borehole No. KB - 7 recorded two coal seams , 28.16m & 55.80m at a depth of 124.00m & 201.00m . respectively . The exploration has established the presence of the three regional seams , i.e .. D ...
... depth of 14.60m . , 105.78m & 186.70m . Borehole No. KB - 7 recorded two coal seams , 28.16m & 55.80m at a depth of 124.00m & 201.00m . respectively . The exploration has established the presence of the three regional seams , i.e .. D ...
Page 91
... depth of 63.40m Borehole Nos . GLK - 37 , 38 & 39 closed at a depth of 32.50m .. , 34.00m & 48.50m did not record any lignite seam . Borehole Nos . GLK - 40 , 41 , 42 , 43 & 44 closed at a depth of 54.10m . , 158.00m . , 36,95m ...
... depth of 63.40m Borehole Nos . GLK - 37 , 38 & 39 closed at a depth of 32.50m .. , 34.00m & 48.50m did not record any lignite seam . Borehole Nos . GLK - 40 , 41 , 42 , 43 & 44 closed at a depth of 54.10m . , 158.00m . , 36,95m ...
Contents
INTRODUCTION | 1 |
AIRBORNE MINERAL SURVEY AND EXPLORATION WING 4571 | 45 |
COAL WING 7296 | 72 |
Copyright | |
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alignment Alluvium amphibolite analysis Andhra Pradesh anomaly Archaean assess ASSTT bands basalt basemetal basin bed rock Bihar biotite block boreholes carried charnockite chemical clay coal seams Coalfield Code comprises core covered Deccan Deccan Trap delineated deposits depth DIRECTOR GEOLOGIST district drilling dykes ECONOMIC GEOLOGY DIVISION evaluation exploration exposed field season Formation geochemical GEOLOGIST GEOLOGIST JR geophysical geotechnical investigation gneiss Gondwana granite granite gneiss grey Group Headquarters holes India indicated Karnataka km long Kumar laboratory limestone located logging magnetic migmatites mineral mineralisation occur Orissa pegmatite phyllite power house programme quartz quartz veins quartzite Quaternary Rajasthan REGIONAL GEOLOGY DIVISION reservoir river sand sandstone scale schist schist belt sediments shale shear zone SHRI S.K. Singh soil spillway sq km stage geotechnical investigation strike length studies suggested sulphide surface surveys systematic geological mapping thick tion toposheet trench trending tunnel upto volcanics