Records of the Geological Survey of India, Volume 115, Part 1government of India., 1987 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 82
... stage geotechnical investigations for the project which envisaged construction of a 55 m high masonry - cum - concrete gravity storage dam , 5.5 m diameter , 3,773 m long head race tunnel a surge shaft , two penstock tunnels and a power ...
... stage geotechnical investigations for the project which envisaged construction of a 55 m high masonry - cum - concrete gravity storage dam , 5.5 m diameter , 3,773 m long head race tunnel a surge shaft , two penstock tunnels and a power ...
Page 113
... stage geological , investigations of the proposed 120 m high dam project on the river Subansiri Construction stage geological investigation of Singda barrage site , selected. laminated silstone / claystone is the country rock . The hill ...
... stage geological , investigations of the proposed 120 m high dam project on the river Subansiri Construction stage geological investigation of Singda barrage site , selected. laminated silstone / claystone is the country rock . The hill ...
Page 194
... stage amygdaloidal basalts would comprise the foundation rigation for the 81 m high and 253 m long gravity across river Jakham ( 24 ° 10 ′ : 74 ° 35 ′ ; 45 L / 12 ) . Foundation grade mapping of Block No. 5 , 12 , down- stream apron ...
... stage amygdaloidal basalts would comprise the foundation rigation for the 81 m high and 253 m long gravity across river Jakham ( 24 ° 10 ′ : 74 ° 35 ′ ; 45 L / 12 ) . Foundation grade mapping of Block No. 5 , 12 , down- stream apron ...
Contents
INTRODUCTION | 1 |
MAP COMPILATION PUBLICATION INFORMATION DIVISION | 21 |
OFFSHORE MINERAL EXPLORATION AND MARINE GEOLOGY WING | 36 |
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alignment amphibolite analysed Andhra Pradesh anomalies Archaean Asstt attended bands Bangalore basalt basin Bihar Bijawars biotite block boreholes Calcutta charnockite clay coal coalfield comprising core covered Cuddapah Deccan trap depth dips Director District DIVISION drill holes dykes earth dam exploration exposed fault folds Formation foundation geochemical geological investigation geological mapping Geologist Geologist Jr geophysical geotechnical investigation Ghosh gneiss Gondwana granite gneiss granitoids Group Gupta Headquarters Hydel Project Hyderabad India indicated intersected Jaipur Karnataka km long laboratory laterite limestone lineament located logging MADHYA PRADESH magnetic meeting mica migmatite mineralisation minerals Nagpur nala pegmatite phyllite power house proposed quartz veins quartzite Quaternary Rajasthan Region river rock types S/Shri samples were collected sandstone scale schist seams sector sediments shale shear zone Shri Sidhi district Singh soil spillway sq km sq km area Srivastava studies surveys thickness tion toposheet traverse mapping trending tunnel upto Vindhyan