Records of the Geological Survey of India, Volume 118, Part 1government of India., 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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Page 156
... tunnel , tail race tunnel and review of Power House - I pit slope stability analysis of Mahi Bajaj Sagar Project ( 23 ° 37 ′ : 70 ° 32 ′ ; 461 ) . Detailed geological mapping along the proposed Narwali distri- butary tunnel of the right ...
... tunnel , tail race tunnel and review of Power House - I pit slope stability analysis of Mahi Bajaj Sagar Project ( 23 ° 37 ′ : 70 ° 32 ′ ; 461 ) . Detailed geological mapping along the proposed Narwali distri- butary tunnel of the right ...
Page 309
... tunnel are sheared and slumped , whereas at the weir site and power house site the bed rock is not available upto a ... tunnel and power house cavity . The samples collected and studied in the laboratory have not shown much of radio ...
... tunnel are sheared and slumped , whereas at the weir site and power house site the bed rock is not available upto a ... tunnel and power house cavity . The samples collected and studied in the laboratory have not shown much of radio ...
Page 325
... tunnel to utilise a hydraulic drop of 238 m between tail race of Maneri Stage - I and full reservoir level of Tehri dam at Dharasu for generation of 304 MW of power . Rock types exposed in the area belong to Garhwal Group and Tehri ...
... tunnel to utilise a hydraulic drop of 238 m between tail race of Maneri Stage - I and full reservoir level of Tehri dam at Dharasu for generation of 304 MW of power . Rock types exposed in the area belong to Garhwal Group and Tehri ...
Contents
EASTERN REGION | 74 |
ENGINEERING GEOLOGY DIVISION I | 94 |
GEOPHYSICS DIVISION | 106 |
Copyright | |
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Common terms and phrases
alluvium amphibolite analysis Andhra Pradesh anomalies Asstt bands basalt basin Bihar biotite block boreholes Calcutta carried chalcopyrite clay coal Coalfield comprises covering an area Deccan Trap depth district dolomite drill cores drill holes dykes east exploration exposed fault flows folds Formation fossils geochemical geological mapping Geologist Jr geophysical geotechnical investigation Ghosh gneiss Gondwana grade granite granite gneiss grey Headquarters Hydel Project Hyderabad India indicated intruded Karnataka Kumar Laboratory limestone line km located logging magnetic magnetite mapped an area mica million tonnes mineral mineralisation nala NW-SE pegmatite phyllite power house quartz quartz veins quartzite Rajasthan regional river rock types S/Shri samples were collected sandstone scale schist seams sector sediments shale Sharma shear zone Shri siltstone Singh Siwalik spillway sq km sq km area Srivastava strike length studies sulphide surveys thickness tion Toposheet traverse trenching trending tunnel upto varying volcanics West