Records of the Geological Survey of India, Volume 108The Survey, 1983 - 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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Results 1-3 of 63
Page 278
... construction of 192 m high concrete cored gravity dam across river Yamuna on basic rock ( 30 ° 31′06 ′′ : 77 ° 56′15 ′′ ; 53F / 14 ) for the generation of 300 MW of power . The basic rock is generally coarse grained and highly jointed ...
... construction of 192 m high concrete cored gravity dam across river Yamuna on basic rock ( 30 ° 31′06 ′′ : 77 ° 56′15 ′′ ; 53F / 14 ) for the generation of 300 MW of power . The basic rock is generally coarse grained and highly jointed ...
Page 282
... construction materials were conducted in the terraces on the right bank of the river Bhagirathi upstream of the dam site . An area of 1.32 sq km was mapped on 1 : 2000 scale . A total of 33 test pits located in the area have given a ...
... construction materials were conducted in the terraces on the right bank of the river Bhagirathi upstream of the dam site . An area of 1.32 sq km was mapped on 1 : 2000 scale . A total of 33 test pits located in the area have given a ...
Page 298
... construction of the Project . Nathpa Jhakri Hydel Project ( 31 ° 29′00 ′′ -33′45 ′′ : 77 ° 44′30 ′′ -58′30 ′′ ; 53 E ) Pratap Singh continued the preliminary geological investigations on Nathpa - Jhakri Hydel Project . The Project ...
... construction of the Project . Nathpa Jhakri Hydel Project ( 31 ° 29′00 ′′ -33′45 ′′ : 77 ° 44′30 ′′ -58′30 ′′ ; 53 E ) Pratap Singh continued the preliminary geological investigations on Nathpa - Jhakri Hydel Project . The Project ...
Contents
Palaeontology and Stratigraphy Division | 7 |
Planning and Training Division | 20 |
Offshore Mineral Exploration and Marine Geology Division | 27 |
Copyright | |
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alignment amphibolite Andhra Pradesh anomaly bands basalt bauxite bed rock Bihar biotite block boreholes carried chalcopyrite charnockite Circle clay collected comprising conglomerate copper cores covered Deccan Trap deposits depth dips Director DISTRICT dolerite dolomite drill holes dykes encountered exploratory exposed fault folds foliation Formation fossils foundation garnetiferous geochemical geological investigations geological mapping Geologists Jr GEOLOGY DIVISION geophysical geotechnical gneiss grade grained granite granite gneiss granulite graphite grey Group hornblende Hydel indicated intrusives Laboratory laterite limestone located logged magnetite mica schist migmatite million tonnes mineralisation minerals nala NW-SE occur Orissa pegmatite phyllite pits plane power house Project proposed pyrite pyrrhotite quartz quartz veins quartzite Quaternary Rajasthan Region river rock types samples sand sandstone Sarvashri scale schist seams sediments sequence shales shear zone Shri Singh Sinha soil spillway sq km strike length studies sulphide surveys terrace thick traverse trending tunnel upto valley varies