Records of the Geological Survey of India, Volume 110The Survey, 1978 - Earthquakes Includes the Annual report of the Geological Survey of India, 1867- |
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Page 6
... analysed in these samples by Portable Vapour Detector showed ranges of less than 5 ppb to 200 ppb in soil samples . Few mine samples showed higher value of Hg , and one mine sample had about 12 ppm of Hg . ( ii ) Dariba - Rajpura ...
... analysed in these samples by Portable Vapour Detector showed ranges of less than 5 ppb to 200 ppb in soil samples . Few mine samples showed higher value of Hg , and one mine sample had about 12 ppm of Hg . ( ii ) Dariba - Rajpura ...
Page 34
... analysed by wet chemical methods ; 7,707 samples of minerals / ores / rocks , analysed by Atomic Absorption Spectrophotometer ; 8,328 samples of soil / rock / plant / ash / water , analysed for trace elements by Emission Spectrographic ...
... analysed by wet chemical methods ; 7,707 samples of minerals / ores / rocks , analysed by Atomic Absorption Spectrophotometer ; 8,328 samples of soil / rock / plant / ash / water , analysed for trace elements by Emission Spectrographic ...
Page 75
... analysed involving 38,598 determinations . The samples included those of iron ore , phosphorite , manga- nese ore , cassiterite , copper ore , other basemetals , and rock , soil and water of other geochemical and geothermal ...
... analysed involving 38,598 determinations . The samples included those of iron ore , phosphorite , manga- nese ore , cassiterite , copper ore , other basemetals , and rock , soil and water of other geochemical and geothermal ...
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amphibolite Andhra Pradesh anomaly anorthosite Archaean Asstt bands Banerjee basalt basemetal basin bauxite belt Bihar biotite boreholes Calcutta carried chalcopyrite charnockite clay coal conglomerate deposits depth dips district dolerite dolomite drilling dykes Eastern facies folds Formation fossils Gangpur geochemical Geol Surv Ind Geological Survey Geologist Jr Geology Division Geophysical geotechnical Ghosh gneiss Gondwana granite granite gneiss granulite Gupta Headquarters indicated intrusive investigated Kumar Laboratory laterite lava limestone line km Madhya Pradesh magnetite Mallampalli mapped metamorphism mineral mineralisation Mulug Murthy nala occur Orissa Pakhal pegmatite phyllite Precambrian Project pyrite quartz veins quartzite Rajasthan Rec Geol Surv region river S/Shri samples sand sandstone Sarkar scale schist seams sedimentary sediments sequence shale shear zone Shri Singh Singhbhum granite Sinha sq km sq km area Srivastava stratigraphic structures studies Sullavai Supergroup Survey of India tectonic thick traverse trending tunnel upto valley Vindhyan volcanic West Bengal