Records of the Geological Survey of India, Volume 101The Survey, 1966 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Results 1-3 of 37
Page 6
... reserves of coal in the S. Karanpura and Chirimiri coalfields for the use of the Committee on Assessment of Coal Resources . The total estimated reserves in the Chirimiri coalfield are of the order of about 715 M. T. The categorised ...
... reserves of coal in the S. Karanpura and Chirimiri coalfields for the use of the Committee on Assessment of Coal Resources . The total estimated reserves in the Chirimiri coalfield are of the order of about 715 M. T. The categorised ...
Page 90
... reserves of 20 % , 25 % and 30 % grades are estimated at 1.75 , 1.19 and 0.36 million tonnes respectively . East of Bandal river , the phosphorite band varies in thickness from 0.65 to 1.6 m . and in grade from 21 to 32 % P2O5 . 2 The ...
... reserves of 20 % , 25 % and 30 % grades are estimated at 1.75 , 1.19 and 0.36 million tonnes respectively . East of Bandal river , the phosphorite band varies in thickness from 0.65 to 1.6 m . and in grade from 21 to 32 % P2O5 . 2 The ...
Page 378
... reserves of 31 million tonnes have been estimated . Reserves of the order of 119 million tonnes have been tentatively estimated in ' eposit 11B . These reserves were likely to be revised upwards as inferred from surface evidences ...
... reserves of 31 million tonnes have been estimated . Reserves of the order of 119 million tonnes have been tentatively estimated in ' eposit 11B . These reserves were likely to be revised upwards as inferred from surface evidences ...
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Common terms and phrases
abutment alignment alluvium Andhra Pradesh aquifers Archaean Asstt bands Banerjee Bihar block boreholes carried chalcopyrite charnockites Chowdhury Circle clay coal coalfield collected comprising copper covered Delhi deposits depth dips district Division dolerite dolomite drill holes examined exploratory drilling fault formation fossils found to occur geochemical geohydrological geological mapping Geologist Geologist Jr Geophysical Ghosh gneisses Gondwanas grade granite granite-gneiss graphite groundwater grouting Headquarters Himachal Pradesh Hydel India indicated investigations irrigation Jammu Kashmir Laboratory limestone located logging metre million tonnes mineralised zone minerals nala officers Orissa pegmatites phosphorite phyllites pits power house Project pyrite quartz quartz-veins quartzites Rajasthan recommended Region river rock-types rocks samples sand sandstones Sarvashri scale schists seams shales shear Shri Singh Sinha spillway Srivastava strike length studies Superintending Geologist-in-Charge Survey taluks thickness topo sheets trending tubewells tunnel underlain upto Uttar Pradesh varying veins West Bengal