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 29
Geological Survey of India. of Geological Map of India ( scale 1 : 2 million ) . Generalisation of data from the above map was being done by him for compilation of the Geological Map of India ( scale 1 : 5 million ) . D. Chatterjee ...
Geological Survey of India. of Geological Map of India ( scale 1 : 2 million ) . Generalisation of data from the above map was being done by him for compilation of the Geological Map of India ( scale 1 : 5 million ) . D. Chatterjee ...
Page 83
... Geological mapping covering 8 sq km area on 1 : 63,360 scale was done to select a suitable alignment for the dam . Detailed geological mapping with sub - surface explora- tion by drill holes have been recommended for this site which is ...
... Geological mapping covering 8 sq km area on 1 : 63,360 scale was done to select a suitable alignment for the dam . Detailed geological mapping with sub - surface explora- tion by drill holes have been recommended for this site which is ...
Page 254
... geological mapping ( 1 : 25,000 ) 2. Detailed geological traverse mapping ( 1 : 2,000 ) 62.34 lkms . 3. Sampling ( a ) Geochemical samples 1,489 ( b ) Surface samples 1,624 ( c ) Drill core samples ( individual ) 600 3,168 ( d ) Drill ...
... geological mapping ( 1 : 25,000 ) 2. Detailed geological traverse mapping ( 1 : 2,000 ) 62.34 lkms . 3. Sampling ( a ) Geochemical samples 1,489 ( b ) Surface samples 1,624 ( c ) Drill core samples ( individual ) 600 3,168 ( d ) Drill ...
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