Records of the Geological Survey of India, Volume 106The Survey, 1975 - Earthquakes Includes the Annual report of the Geological Survey of India, 1867- |
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Page 6
... tonnes while the indicated category amounts to 76 million tonnes . ( iii ) Alwara - Machatanr area : A total of 537.69 m . was completed in two boreholes JFT - 11 and JFT - 12 . The borehole JFT - 11 proved the XV seam having thickness ...
... tonnes while the indicated category amounts to 76 million tonnes . ( iii ) Alwara - Machatanr area : A total of 537.69 m . was completed in two boreholes JFT - 11 and JFT - 12 . The borehole JFT - 11 proved the XV seam having thickness ...
Page 294
... tonnes of ore reserves with an average grade of 64 % Fe has been estimated in ore zone ' C ' . preparation . Final ... tonnes of unoxidised ore with 31.7 % Fe and 3.24 million tonnes of Oxidised ore containing 35.5 % total Fe in the ...
... tonnes of ore reserves with an average grade of 64 % Fe has been estimated in ore zone ' C ' . preparation . Final ... tonnes of unoxidised ore with 31.7 % Fe and 3.24 million tonnes of Oxidised ore containing 35.5 % total Fe in the ...
Page 298
... tonnes . The average chemical analysis of 100 samples collected is - CaO - 30.80 to 47.23 % , MgO - 0.40 to 2.3 ... tonnes of probable reserves of limestone above the drainage level ( 390 m . above m . s . 1. ) and 9.79 million tonnes of ...
... tonnes . The average chemical analysis of 100 samples collected is - CaO - 30.80 to 47.23 % , MgO - 0.40 to 2.3 ... tonnes of probable reserves of limestone above the drainage level ( 390 m . above m . s . 1. ) and 9.79 million tonnes of ...
Contents
Volume 106 | 1 |
WESTERN REGION | 16 |
Engineering and Transport Division | 82 |
Copyright | |
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alignment alluvium amphibolite Andhra Pradesh Asstt bands basalt basin bauxite Bihar biotite block bore holes boreholes Calcutta carried charnockite chert clay coal coalfield comprising copper Deccan Trap Delhi deposits depth Director district Division dolerite dolomite drill holes dykes east electrical logging exploration exploratory fault felspar foliation formation fossils garnetiferous geochemical geohydrological geological investigations geological mapping Geological Survey Geologist Jr geophysical Ghosh gneiss Gondwana grade grained granite gneiss graphite grey Groundwater hornblende indicated laboratory laterite limestone located Lucknow metres million tonnes mineralisation minerals nala occurs Orissa pegmatite phosphate phyllites pits power house Pradesh Project quartz quartzite Rajasthan Region river rock types S/Shri samples sandstone schist seams sediments shales Sharma shear Shri Singh Sinha spillway Srivastava strike length studies Survey of India systematic thickness thin toposheet Trap Flow traverse trending tubewells tunnel upto valley varies veins Vindhyan West Bengal zone