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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Page 105
... portions of the alignment there are indications of creep and , it may not be feasible to have a stable channel in such portions . These portions have to be explored by trenches . The proposed tunnel along the hydel channel route will be ...
... portions of the alignment there are indications of creep and , it may not be feasible to have a stable channel in such portions . These portions have to be explored by trenches . The proposed tunnel along the hydel channel route will be ...
Page 109
... portion are blocky to highly jointed , the only massive dolomite band being exposed in the southern portion of the loop of the river . The hill slope forming the right bank in the south - western portion of the loop is unstable as it ...
... portion are blocky to highly jointed , the only massive dolomite band being exposed in the southern portion of the loop of the river . The hill slope forming the right bank in the south - western portion of the loop is unstable as it ...
Page 389
... portions , were basalts with intrusive dolerite dykes . A two - metre wide zone of volcanic breccia was observed between Chs . 1550 and 1570 . It was recommended that the portion of the tunnel between Chs . 1550 and 1570 should be ...
... portions , were basalts with intrusive dolerite dykes . A two - metre wide zone of volcanic breccia was observed between Chs . 1550 and 1570 . It was recommended that the portion of the tunnel between Chs . 1550 and 1570 should be ...
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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