Records of the Geological Survey of India, Volume 111, Part 1Government of India, 1983 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 148
... ( Stage II ) ( 78 A / 16 ) : B. Chatterjee in the construction stage geological investi- gation mapped ( 1 : 1,000 scale ) 28 sq km along the entire water conductor system on Daling occur in the dam site while Gondwana rocks are in the ...
... ( Stage II ) ( 78 A / 16 ) : B. Chatterjee in the construction stage geological investi- gation mapped ( 1 : 1,000 scale ) 28 sq km along the entire water conductor system on Daling occur in the dam site while Gondwana rocks are in the ...
Page 149
... stage investiga- tion of this project and logged 154.54 m of cores for stage I. 45,000 sq m was mapped ( 1 : 1,000 ) and 127.73 m cores were interpreted in stage II . Ultrabasic rocks are exposed at stage I dam site that is considered ...
... stage investiga- tion of this project and logged 154.54 m of cores for stage I. 45,000 sq m was mapped ( 1 : 1,000 ) and 127.73 m cores were interpreted in stage II . Ultrabasic rocks are exposed at stage I dam site that is considered ...
Page 168
... ( Stage IV ) Hydel Project ( 25 ° 48 ′ : Prakash Chandra carried out the pre - construction stage geotechnical investigation of this project . S. Ray , K. K. Chakravorty and Y. P. Sharda con- tinued the construction stage geotechnical ...
... ( Stage IV ) Hydel Project ( 25 ° 48 ′ : Prakash Chandra carried out the pre - construction stage geotechnical investigation of this project . S. Ray , K. K. Chakravorty and Y. P. Sharda con- tinued the construction stage geotechnical ...
Contents
PETROLOGY DIVISION | 1 |
GEOSCIENCE DATA CENTRE | 9 |
CHEMICAL DIVISION | 35 |
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alignment amphibolite analysis Andhra Pradesh anomaly zone bands basalt basin bauxite bedrock Bihar block boreholes Calcutta chemical clay coal Coalfield covered delineated deposits depth dipping Director dist district Division drill cores drill holes electrical resistivity exploration fault folded Formation fossils geochemical geological mapping Geologist Geophysical surveys geotechnical geothermal glacier gneiss Gondwana graphite Group Haryana Headquarters Himachal Pradesh Hydel I. P. anomaly India indicated Jammu laboratory laterite limestone line km located logged Madhya Pradesh magnetic magnetite Manuscripts processed Meghalaya metres migmatites mineralisation minerals nala NW-SE occurs Orissa phyllite pits power house Project proposed quartz quartzite regional river rock samples rock types S/Shri samples were collected sand sandstone scale schist seams Sector sediments seismic shale shear zone Shri soil spillway sq km strike length studies sulphide thickness tion tonnes Toposheet traverse trending tunnel upto Uttar Pradesh Valley varying West Bengal