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 5
... range of 3-125 nanogram ( one step method ) and the other for the range of 20-500 nanogram ( two step method through absorption in acidic permanganate- solution ) . One Step Method ( a ) Equipment and Reagent ( i ) Tube Furnace : 12 cm ...
... range of 3-125 nanogram ( one step method ) and the other for the range of 20-500 nanogram ( two step method through absorption in acidic permanganate- solution ) . One Step Method ( a ) Equipment and Reagent ( i ) Tube Furnace : 12 cm ...
Page 6
... range of 15-50 ppm were observed in few samples Vanadium was usually present in the range of 60-1,000 ppm . High values of Ba and Sr in the order of 1,000 ppm were observed in few samples . Gossan and sulphide samples from this area ...
... range of 15-50 ppm were observed in few samples Vanadium was usually present in the range of 60-1,000 ppm . High values of Ba and Sr in the order of 1,000 ppm were observed in few samples . Gossan and sulphide samples from this area ...
Page 190
... Range ( 3 bands ) and Pale Range ( 1 to 3 bands ) . Managanese mineralisation was observed to the west and southwest of Pale Range . Detailed mapping of 4.03 sq km on 1 : 2000 scale was carried out around Sirigao ( 15 ° 36'15 " : 73 ...
... Range ( 3 bands ) and Pale Range ( 1 to 3 bands ) . Managanese mineralisation was observed to the west and southwest of Pale Range . Detailed mapping of 4.03 sq km on 1 : 2000 scale was carried out around Sirigao ( 15 ° 36'15 " : 73 ...
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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