Records of the Geological Survey of India, Volume 119, Part 1government of India., 1989 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 73
... suggested . Anchoring of head regulator struc- ture 1 m in hard sandstones has been suggested . Inter- . pretation of drill cores along the downstream diaphram to a cumulative length of 262 m was completed . Sondur Diversion scheme ( 20 ...
... suggested . Anchoring of head regulator struc- ture 1 m in hard sandstones has been suggested . Inter- . pretation of drill cores along the downstream diaphram to a cumulative length of 262 m was completed . Sondur Diversion scheme ( 20 ...
Page 163
... suggested . It was recommended to explore the possibility of an underground power house in place of surface power house . Umiam Umtru Stage IV Hydroelectric Project : Construc- tion stage geological investigations for the Umiam Umtru ...
... suggested . It was recommended to explore the possibility of an underground power house in place of surface power house . Umiam Umtru Stage IV Hydroelectric Project : Construc- tion stage geological investigations for the Umiam Umtru ...
Page 288
... suggested for site logging has indicated that more than 70 % of the media " evaluation on geotechnical consideration . is excavated in blocky and self supported rock and the remaining 30 % in fractured and sheared rock media . Necessary ...
... suggested for site logging has indicated that more than 70 % of the media " evaluation on geotechnical consideration . is excavated in blocky and self supported rock and the remaining 30 % in fractured and sheared rock media . Necessary ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 32 |
RESEARCH AND DEVELOPMENT DIVISION | 41 |
MAP COMPILATION PUBLICATION AND INFORMATION DIVISION | 48 |
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amphibolite analysis Andhra Pradesh anomaly Asstt bands Banerjee basalt basin bed rock belt Bijawar biotite block boreholes Calcutta Chakraborty charnockite chemical clay coal comprising covered Deccan Trap deposits depth dips Director district DIVISION Headquarters Divn dolomite dykes exploration exposed field season folds Formation fossils geochemical geological mapping Geologist Jr Geology Division geophysical geotechnical investigation Ghosh gneiss Gondwana grade granite gneiss grey Gupta Hyderabad indicated Jaipur Kumar Laboratory limestone line km located logging Lucknow magnetic mica schist million tonnes mineral mineralisation Mishra Mukherjee Nagpur occurs pegmatites phyllite power house Pradesh quartz quartz veins quartzite Quaternary Rajasthan Regional river rock types S.T.A. Geology S/Shri sand sandstone scale schist seams sediments shale Sharma shear zone sheets Shillong Shri siltstone Singh spillway sq km sq km area Srivastava strike length studies sulphide surface surveys thickness tion traverses trench trending tunnel