Records of the Geological Survey of India, Volume 105The Survey, 1975 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 170
... exploration for copper in the Turamdih block was commenced in December , 1968. The investigation conducted by the Mineral Exploration Division , was started by N. K. Mukherjee ( part - time ) , K. R. Parthasarathy and P. Bose , was ...
... exploration for copper in the Turamdih block was commenced in December , 1968. The investigation conducted by the Mineral Exploration Division , was started by N. K. Mukherjee ( part - time ) , K. R. Parthasarathy and P. Bose , was ...
Page 288
... exploration by drill holes . Charnockite forms the predominant rock type in the project area . In regard to the alignment of the two tunnels , he suggested additional exploration of the valley crossings . He also recommended an ...
... exploration by drill holes . Charnockite forms the predominant rock type in the project area . In regard to the alignment of the two tunnels , he suggested additional exploration of the valley crossings . He also recommended an ...
Page 414
... Exploration to ascer- tain the possible cavernous nature of the marble rock on the left bank and exploration and necessary treatment for the abutments and eastern rim of the reservoir where marbles occur below the F. R. L. of the dam ...
... Exploration to ascer- tain the possible cavernous nature of the marble rock on the left bank and exploration and necessary treatment for the abutments and eastern rim of the reservoir where marbles occur below the F. R. L. of the dam ...
Contents
CENTRAL HEADQUARTERS | 1 |
NORTHERN REGION | 46 |
Engineering and Transport Division | 436 |
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abutment alignment alluvium amphibolite Andhra Pradesh Archaean bands Banerjee basalt bauxite bedrock Bihar biotite block boreholes carried out systematic charnockite clay coal Coalfield copper Deccan Trap deposits depth to water dips Director district Division dolerite dolomite drill holes Dutta Engineer examined exploration exposed folds foliation Formation geochemical geohydrological geological mapping Geologists Jr geophysical Ghosh gneisses grade granite groundwater grouting Himachal Pradesh Hydel indicated investigation Jammu Kashmir km on scale Laboratory laterite limestone located logging Madhya Pradesh mapped an area mapped on scale meterage metres million tonnes Mineral mineralisation Mysore nala occur pegmatite phosphorite phyllite pits power house Project pyrite quartz veins quartzite RAJASTHAN recommended Region river rock types samples sandstone Sarvashri schist seams sediments shale Sharma shear zones Shri Singh slate spillway sq km Srivastava strike length studies surveys systematic geohydrological taluk thickness Topo topo-sheets traverse trending tubewells tunnel underlain upto Uttar Pradesh