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 94
Page 68
... boreholes ( LJ- 2,3 and 4 ) . In borehole No. LJ - 1 regional seam No. XI / XII to I with thickness varying from 0.57 m . to 19.63 m . were encountered . In borehole No. LJ - 3 regional seam No. VIII E to II with thickness varying from ...
... boreholes ( LJ- 2,3 and 4 ) . In borehole No. LJ - 1 regional seam No. XI / XII to I with thickness varying from 0.57 m . to 19.63 m . were encountered . In borehole No. LJ - 3 regional seam No. VIII E to II with thickness varying from ...
Page 70
... boreholes ( KL - 7 , 8 and 9 in Lalmatia- Suklakhar sector and KDT - 1,2,3 and 4 in Dipka- Tiwartha sector ) . In the area where drilling has been completed , 270 m . thick Barakar Formation has been recorded . In the boreholes drilled ...
... boreholes ( KL - 7 , 8 and 9 in Lalmatia- Suklakhar sector and KDT - 1,2,3 and 4 in Dipka- Tiwartha sector ) . In the area where drilling has been completed , 270 m . thick Barakar Formation has been recorded . In the boreholes drilled ...
Page 73
... boreholes were drilled ( GGK - 24 , 25 , 26 and 27 ) . Of these , borehole No. GGK - 27 is in progress . The boreholes proved the existence 4 regionally persistent coal seams ( I , II , III & IV ) and 2 local seams ( IA and IIIA ) . The ...
... boreholes were drilled ( GGK - 24 , 25 , 26 and 27 ) . Of these , borehole No. GGK - 27 is in progress . The boreholes proved the existence 4 regionally persistent coal seams ( I , II , III & IV ) and 2 local seams ( IA and IIIA ) . The ...
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