Records of the Geological Survey of India, Volume 96Geological Survey of India, 1961 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 67
... rock types recognised in the area comprise sericite - chlorite schist with magnetite , talc - schist , sericite - phyl- lite and flaser rock . The strike of the formations is mostly N. 80 ° W.-S. 80 ° E. , varying between N. 60 ° W.-S ...
... rock types recognised in the area comprise sericite - chlorite schist with magnetite , talc - schist , sericite - phyl- lite and flaser rock . The strike of the formations is mostly N. 80 ° W.-S. 80 ° E. , varying between N. 60 ° W.-S ...
Page 121
... rock conditions . Jainti Reservoir Project , Santhal Parganas district . - This project envisages the construction of two dams across the Jaintia river , viz . , ( 1 ) a low dam , 2,133.6 m . long and 20.1 m . high , at Tetaritanr ( 24 ...
... rock conditions . Jainti Reservoir Project , Santhal Parganas district . - This project envisages the construction of two dams across the Jaintia river , viz . , ( 1 ) a low dam , 2,133.6 m . long and 20.1 m . high , at Tetaritanr ( 24 ...
Page 223
... rock and 178 mineral speci- mens , 2,843 duplicate rock and mineral specimens were regis- terd . Thirteen meteorites were received from the Smithsonian Institute , U. S. National Museum , Washington , on an exchange basis . Petrological ...
... rock and 178 mineral speci- mens , 2,843 duplicate rock and mineral specimens were regis- terd . Thirteen meteorites were received from the Smithsonian Institute , U. S. National Museum , Washington , on an exchange basis . Petrological ...
Contents
GEOLOGICAL SURVEY OF INDIA | 1 |
MINERAL INVESTIGATIONS | 37 |
ENGINEERING GEOLOGY INVESTIGATIONS | 117 |
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abutment alignment amphibolite Andhra Pradesh Archaean Assistant Geologists B. C. Roy bands Banerjee Barakars Bihar boreholes Calcutta cent Central Headquarters charnockite Chowdhury chromite Circle Office clay coal seams coalfield copper Copper-ore deposits depth dips district district.-See Ditto dolerite dolomite Dutta dykes examined exposed fault folded foliation formations Geological Survey Geologists Geologists Jr Geophysical Division gneiss Gondwana granite gneiss groundwater Gupta hill Hydel investigated iron-ore Jammu kilometres laterite limestone located Long Madhya Pradesh Madras manganese-ore mapped Scale metres million tonnes mineral mineralisation Murthy nala occur Orissa pegmatite Petrological Laboratories phyllite power-house Pradesh Circle Prasad Project proposed Punjab pyrite quartz quartz veins quartzite Rajasthan Regional Office reported river bed rock types samples sandstone Sarvashri schist shale Sharma sheets 73 Shri Singh Southern Regional spillway Srivastava strike Superintending Geologist in-Charge Survey of India Talchir thick trend tubewells tunnel Uttar Pradesh Vindhyan zone