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 31
... analysis of columbite - tantalite and cassiterite phase were also done . Samples were also analysed by EMP analyser both for surface studies and quanti- tative analysis . B. MINERALOGY OF BAUXITE - LATERITES AND IGCP - 129 : On ...
... analysis of columbite - tantalite and cassiterite phase were also done . Samples were also analysed by EMP analyser both for surface studies and quanti- tative analysis . B. MINERALOGY OF BAUXITE - LATERITES AND IGCP - 129 : On ...
Page 32
... Analysis of Chromite by AAS . Investigations were carried out on the deve- lopment of analytical procedure for analysis of chromite by AAS method using nitrous oxide- acetylene flame . The procedure is precise , accurate , rapid and ...
... Analysis of Chromite by AAS . Investigations were carried out on the deve- lopment of analytical procedure for analysis of chromite by AAS method using nitrous oxide- acetylene flame . The procedure is precise , accurate , rapid and ...
Page 76
... analysis ) Horizontal : 1 Small division = 10 % ( for core recovery ) BOREHOLE NOr , RL atcollar 490.88m . Sample no . BORE HOLE NO'C ' RL . of collar 465.31m . Chemical analysis % Core Size Corerecovery 10 20 SO 40 Sample no T T 4 50 ...
... analysis ) Horizontal : 1 Small division = 10 % ( for core recovery ) BOREHOLE NOr , RL atcollar 490.88m . Sample no . BORE HOLE NO'C ' RL . of collar 465.31m . Chemical analysis % Core Size Corerecovery 10 20 SO 40 Sample no T T 4 50 ...
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