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 47
Page 93
... tunnel I inlet portal , Anchor block 2 of foundation of penstock II , power house I , intake of penstock II , penstock I slope and power channel II . He also logged 668 m in the two of tunnel I. ' Coarse grained augen gneiss , biotite ...
... tunnel I inlet portal , Anchor block 2 of foundation of penstock II , power house I , intake of penstock II , penstock I slope and power channel II . He also logged 668 m in the two of tunnel I. ' Coarse grained augen gneiss , biotite ...
Page 276
... tunnel with a 102 m deep surge shaft connected to a surface power house on the left bank of river Alaknanda by underground penstocks . Singh and Anand mapped on area of 0.09 sq km around the barrage site on 1 : 500 scale , examined 25 ...
... tunnel with a 102 m deep surge shaft connected to a surface power house on the left bank of river Alaknanda by underground penstocks . Singh and Anand mapped on area of 0.09 sq km around the barrage site on 1 : 500 scale , examined 25 ...
Page 279
... tunnel from Ichari to Chibbre ( 30 ° 33′14 ′′ : 77 ° 45′47 ′′ ; 53 F / 14 ) has been concreted by April , 1974 and most of the tunnel had already been accorded consolidation grouting by two 3 m deep holes in the crown under the internal ...
... tunnel from Ichari to Chibbre ( 30 ° 33′14 ′′ : 77 ° 45′47 ′′ ; 53 F / 14 ) has been concreted by April , 1974 and most of the tunnel had already been accorded consolidation grouting by two 3 m deep holes in the crown under the internal ...
Contents
Offshore Mineral Exploration and Marine Geology Division | 27 |
Central Chemical Laboratory | 44 |
COAL WING | 52 |
Copyright | |
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alignment amphibolite Andhra Pradesh anomaly Asstt 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 exploration exploratory exposed fault folds foliation Formation foundation garnetiferous geochemical geological mapping Geologists Jr GEOLOGY DIVISION geophysical geotechnical gneiss grade grained granite granite gneiss graphite grey Group Gupta Hydel indicated intrusives laboratory laterite limestone located logged magnetite mica schist migmatite million tonnes mineralisation minerals Murthy nala NW-SE occur Orissa pegmatite phyllite pits plane porphyritic power house Pradesh Project proposed pyrite 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 thick traverse trending tunnel upto valley varies Verma