Records of the Geological Survey of India, Volume 109, Part 1government of India., 1974 - 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 43
... foliation . The granites - metasedi- ment contact is sharp and follows the general S2 trend of the Chambas . KINNAUR DISTRICT R K Gaur and S S Ameta covered 302 sq km on 1 : 50,000 scale ( 53 1/3 ) and 150 sq km on 1 : 253,440 scale ...
... foliation . The granites - metasedi- ment contact is sharp and follows the general S2 trend of the Chambas . KINNAUR DISTRICT R K Gaur and S S Ameta covered 302 sq km on 1 : 50,000 scale ( 53 1/3 ) and 150 sq km on 1 : 253,440 scale ...
Page 89
... foliation or schistosity ( S2 ) in the granite - gneiss and the schistose rocks , and slip schistosity ( Sa ) which is developed only at places . The general trend of foliation is NE - SW with low to moderate dip ( 10 ° -50 ° ) towards ...
... foliation or schistosity ( S2 ) in the granite - gneiss and the schistose rocks , and slip schistosity ( Sa ) which is developed only at places . The general trend of foliation is NE - SW with low to moderate dip ( 10 ° -50 ° ) towards ...
Page 146
... foliated metagreywacke with intercalated bands of phyllites is the tunnelling me- dium . Between ch . 3560 and 3600 , a fault parallel to the foliation was met with . Permanent steel supports designed for a rock load of 0.6 B + HT was ...
... foliated metagreywacke with intercalated bands of phyllites is the tunnelling me- dium . Between ch . 3560 and 3600 , a fault parallel to the foliation was met with . Permanent steel supports designed for a rock load of 0.6 B + HT was ...
Contents
GEOCHRONOLOGY AND ISOTOPE GEOLOGY DIVISION | 1 |
GEOPHYSICS DIVISION | 24 |
OFF SHORE MINERAL EXPLORATION AND MARINE GEOLOGY | 30 |
Copyright | |
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Common terms and phrases
abutment amphibolite ANDHRA PRADESH anomaly axis bands basalt bauxite bed rock Bihar biotite block boreholes carried chalcopyrite charnockite CIRCLE clay comprising copper cores covering an area Deccan Trap deposits depth dips Director DISTRICT dolerite dolomite drill holes dykes excavation exposed fault folds foliation Formation foundation garnetiferous geological investigations geological mapping Geologist Jr geophysical geotechnical investigation gneiss Gondwana grade granite granite gneiss Headquarters Hydel indicated intruded Jaipur Karnataka laboratory limestone line km located logged magnetic magnetite mapped an area mica schist migmatite mineralisation minerals Murthy nala NW-SE occur pegmatite phyllite pits power house Project proposed pyrite quartz quartz veins quartzite Quaternary RAJASTHAN river bed rock types S/Shri samples were collected sand sandstone Sarvashri scale schist sediments shale shear zone Shri Singh Sinha slope spillway sq km Srivastava strike length studies sulphide Super Group thickness tion Toposheet traverse trending tunnel alignment UDAIPUR DISTRICT upto valley varying Vindhyan