Records of the Geological Survey of India, Volume 122, Part 8The Survey, 1987 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 165
... long open channel , a 10.4 km long head race tunnel , an underground power house and 2.2 km long tail race tunnel to generate 440 MW of power . Pre - construction stage geolo- gical investigation of the project were carried out and ...
... long open channel , a 10.4 km long head race tunnel , an underground power house and 2.2 km long tail race tunnel to generate 440 MW of power . Pre - construction stage geolo- gical investigation of the project were carried out and ...
Page 188
... km long tunnel and about 1.3 km long hydel 1.3 km long hydel channel , a forebay , a 475 m long penstock and a surface power house proposed on the right bank of Chandra Bhaga river near its confluence with Thirot nala . During the field ...
... km long tunnel and about 1.3 km long hydel 1.3 km long hydel channel , a forebay , a 475 m long penstock and a surface power house proposed on the right bank of Chandra Bhaga river near its confluence with Thirot nala . During the field ...
Page 192
... km long long head - race tunnel shall pass through sequence of quartzite , of quartzite , quartz - chlorite schist and phyllite of the Rampur Group . The tunnel will cut across two major deep nalas viz . Kuni khad and Suman gad . At the ...
... km long long head - race tunnel shall pass through sequence of quartzite , of quartzite , quartz - chlorite schist and phyllite of the Rampur Group . The tunnel will cut across two major deep nalas viz . Kuni khad and Suman gad . At the ...
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Common terms and phrases
aeolian alignment Alluvial Alluvium bands basin biotite borehole calcareous Central Crystalline CHAMOLI CHAMOLI DISTRICT channel clay comprising construction covered deposits depth dolomite downstream drill hole dunes excavation exposed fault field season folds foliation Formation Ganga Geol geological mapping GEOMORPHOLOGICAL geophysical glacier gneiss grained granite Granitoid HARYANA head race tunnel HIMACHAL PRADESH HYDEL PROJECT India indicated JAMMU AND KASHMIR joints kankar km long Krol Kulu Kumar landslide left bank limestone lineament Lithology lithostratigraphy located logging metres micaceous mineralisation Murree nala Older Alluvium pegmatite penstock phyllite PITHORAGARH DISTRICT plane proposed quartzite Quaternary Recent Flood Plain regional right bank river road rocks samples sand sandstone scale schist sediments sequence shale Sharma shear zone silt siltstone Singh Siwalik slate slope Spiti sq km Srivastava STAGE GEOLOGICAL INVESTIGATIONS studies surface power house Surv tectonic terrace Tethyan thick Thrust toposheet trending Triassic upstream upto UTTAR PRADESH valley