Records of the Geological Survey of India, Volume 105The Survey, 1973 - Earthquakes Includes the Annual report of the Geological Survey of India, 1867- |
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Page 36
... samples of limestone , gypsum , clay , glass sand , salt etc .; 886 samples of bauxite , iron - ore , wolframite and sphalerite ; 3845 samples of nickel - ore for determination of Ni & Co , core samples for determination of Cu , Pb & Zn ...
... samples of limestone , gypsum , clay , glass sand , salt etc .; 886 samples of bauxite , iron - ore , wolframite and sphalerite ; 3845 samples of nickel - ore for determination of Ni & Co , core samples for determination of Cu , Pb & Zn ...
Page 327
... samples collected include 194 core samples for quantitative chemical analyses of Pb , Zn , Cu , 57 composite samples for semi - quantitative chemical analy- ses of Si , Co , Mo , Cd , Ni , 90 core samples , covering the entire cross sec ...
... samples collected include 194 core samples for quantitative chemical analyses of Pb , Zn , Cu , 57 composite samples for semi - quantitative chemical analy- ses of Si , Co , Mo , Cd , Ni , 90 core samples , covering the entire cross sec ...
Page 434
... samples from trenches and core samples from drill cores to ascertain distribution pattern of tungsten mineralisation in the wall rock . CHEMICAL LABORATORY Superintending Chemist : Shri B. N. Bhattacharyya In the regional office , 7,716 ...
... samples from trenches and core samples from drill cores to ascertain distribution pattern of tungsten mineralisation in the wall rock . CHEMICAL LABORATORY Superintending Chemist : Shri B. N. Bhattacharyya In the regional office , 7,716 ...
Contents
CENTRAL HEADQUARTERS | 1 |
NORTHERN REGION | 46 |
ORGANISATIONAL SET UP | 437 |
Copyright | |
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alignment alluvium amphibolite Andaman Andhra Pradesh anorthosites Archaean bands Baratang basalt basin bauxite beds Bihar biotite boreholes Carboniferous carried charnockite Circle clay coal coalfield conglomerate copper Deccan Trap deposits depth to water dips Director district Division dolerite dolomite drill holes dykes exploration exploratory exposed folds foliation Formation fossils garnetiferous geochemical geohydrological geological mapping Geological Survey Geologists Jr geophysical gneisses Gondwana grade grained granite groundwater Group horizon indicated investigation island Kashmir km on scale Laboratory laterite limestone located logging Madhya Pradesh mapped an area mapped on scale metres million tonnes mineral mineralisation nala occur pegmatite phosphorite phyllite pits Project pyrite quartz veins quartzite Rajasthan regional river rock types samples sandstone Sarvashri schist seams sediments shales Sharma shear zones Shri Singh slate spillway sq km strike length studies Survey of India thickness tion topo-sheets traversed trend tunnel ultrabasic Upper upto valley varies