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 120
... detailed studies of lake deposits at Sangla ( 31 ° 25'00 ' ' 78 ° 16'00 ' ' ) . Detailed mapping of an area of 0.36 sq.km. on 1 : 2000 scale of the deposits was carried out . Samples were collected for dating and spores carbon pollen ...
... detailed studies of lake deposits at Sangla ( 31 ° 25'00 ' ' 78 ° 16'00 ' ' ) . Detailed mapping of an area of 0.36 sq.km. on 1 : 2000 scale of the deposits was carried out . Samples were collected for dating and spores carbon pollen ...
Page 130
... Detailed mapping on 1 : 1000 scale , covering 0.21 area was carried out to decide geomechanical analysis for perfo anchors to be adopted for establishing the outlet portals of T1 , T2 and T4 tunnels . They also carried out detailed ...
... Detailed mapping on 1 : 1000 scale , covering 0.21 area was carried out to decide geomechanical analysis for perfo anchors to be adopted for establishing the outlet portals of T1 , T2 and T4 tunnels . They also carried out detailed ...
Page 212
... detailed petrological evolution of diorite - granodiorite complex in Tezu area , Lohit district , Arunachal Pradesh , Various rock types met with while taking traverses in the area include a group of metapelites grading gradually to ...
... detailed petrological evolution of diorite - granodiorite complex in Tezu area , Lohit district , Arunachal Pradesh , Various rock types met with while taking traverses in the area include a group of metapelites grading gradually to ...
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