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 28
Page 96
... spillway , where low - dipping bands of weathered mica - schists occur below the foundations of these structures . The well developed joint patterns in the granites have necessitated the consolidation grouting of the spillway ...
... spillway , where low - dipping bands of weathered mica - schists occur below the foundations of these structures . The well developed joint patterns in the granites have necessitated the consolidation grouting of the spillway ...
Page 222
... spillway site . Fresh and hard amphibolite was found to occur at the spillway site in the river - bed and weathered and soft granite - gneisses were exposed on the banks . An exploratory programme of 9 drill holes was outlined to deter ...
... spillway site . Fresh and hard amphibolite was found to occur at the spillway site in the river - bed and weathered and soft granite - gneisses were exposed on the banks . An exploratory programme of 9 drill holes was outlined to deter ...
Page 286
... spillway . ( D ) Tammileru Project : C. V. L. Narasimham examined the two boreholes drilled at the spillway - site of the project ( 17 ° 1 ′ : 80 ° 57′45 ′′ ; 65 C / 15 ) which encountered weathered khondalite down to 15.24 m . depth ...
... spillway . ( D ) Tammileru Project : C. V. L. Narasimham examined the two boreholes drilled at the spillway - site of the project ( 17 ° 1 ′ : 80 ° 57′45 ′′ ; 65 C / 15 ) which encountered weathered khondalite down to 15.24 m . depth ...
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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