Records of the Geological Survey of India, Volume 101The Survey, 1971 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Results 1-3 of 43
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 276
... Reserve Forests and also in an area south- east of Gamalapadu bounded by Lat . 16 ° 36 ′ and 16 ° 40 ′ and Long . 79 ... reserves . The flux grade limestones in the south - eastern portion of the Gamalapadu Reserve Forest and Madinapadu ...
... Reserve Forests and also in an area south- east of Gamalapadu bounded by Lat . 16 ° 36 ′ and 16 ° 40 ′ and Long . 79 ... reserves . The flux grade limestones in the south - eastern portion of the Gamalapadu Reserve Forest and Madinapadu ...
Page 378
... reserves of 31 million tonnes have been estimated . Reserves of the order of 119 million tonnes have been tentatively estimated in deposit 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 deposit 11B . These reserves were likely to be revised upwards as inferred from surface evidences ...
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Common terms and phrases
alignment alluvium aquifers Asstt bands Banerjee Bihar boreholes carried charnockites Chatterjee Chowdhury Circle clay coal coalfield comprising copper covered Dam Project Delhi deposits depth dipping district Division dolomite drill holes Dutta electrical logging examined excavation exploratory drilling fault formation fossils found to occur geochemical geohydrological geological mapping Geologist Jr Geophysical Ghosh gneisses Gondwanas grade granite granite-gneiss groundwater grouting Hazaribagh district Headquarters Himachal Pradesh Hydel indicated investigations irrigation Jammu Kashmir Laboratory left abutment limestone located magnetite million tonnes mineralisation minerals nala officers Orissa pegmatites phosphorite phyllites power house pyrite quartz quartz-veins quartzites Rajasthan Raniganj recommended Region reservoir river rock-types rocks sand sandstones Sarvashri scale schist seams shales Shalis Sharma shear sheet Shri Singh Sinha slates slopes spillway Srivastava strike length studies sulphide Superintending Geologist-in-Charge thickness topo-sheet tubewells tunnel underlain upto Uttar Pradesh varying veins West Bengal wolframite zone