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". |
From inside the book
Results 1-3 of 78
Page 65
Geological Survey of India. Western Extension of Bhotang Mines , Rangopo , East core ) , logging of core of five completed boreholes , Sikkim with MEC rigs and the rest with GSI rigs ). S. K. Mitra and A. K. Das carried out the ...
Geological Survey of India. Western Extension of Bhotang Mines , Rangopo , East core ) , logging of core of five completed boreholes , Sikkim with MEC rigs and the rest with GSI rigs ). S. K. Mitra and A. K. Das carried out the ...
Page 134
... core of two F , synclines , where as the Pabo phyllite occurs in the core of F , anticline . Further , the Devitonk quartzite pinches off near Bugrani in the north Chamba District and two pelitic horizons become one . Thus , it is ...
... core of two F , synclines , where as the Pabo phyllite occurs in the core of F , anticline . Further , the Devitonk quartzite pinches off near Bugrani in the north Chamba District and two pelitic horizons become one . Thus , it is ...
Page 239
... core taken out from 14 drill holes . Archean Granites occupy the project area . The drill cores revealed thick weathered profile in the country rock and a suspected buried channel below the flood plane on the right flank . M. J. Ahmed ...
... core taken out from 14 drill holes . Archean Granites occupy the project area . The drill cores revealed thick weathered profile in the country rock and a suspected buried channel below the flood plane on the right flank . M. J. Ahmed ...
Contents
INTRODUCTION | 1 |
MAP COMPILATION PUBLICATION INFORMATION DIVISION | 21 |
OFFSHORE MINERAL EXPLORATION AND MARINE GEOLOGY WING | 36 |
22 other sections not shown
Other editions - View all
Common terms and phrases
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