Records of the Geological Survey of India, Volume 126, Parts 3-5Government of India, 1991 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 133
... suggested for the cavities in the later area . Different landslides in the project area were also studied and remedial measures suggested . Two micro - hydel schemes , viz . Nexal and Neora , in Darjeeling and West Dinajpur districts ...
... suggested for the cavities in the later area . Different landslides in the project area were also studied and remedial measures suggested . Two micro - hydel schemes , viz . Nexal and Neora , in Darjeeling and West Dinajpur districts ...
Page 138
... suggested upto 10 m height to prevent slippage . The construction of right wing wall and spillway are underway in Baghua project . Rockbolting and anchoring have been suggested to improve highly jointed charnockite foundation . In the ...
... suggested upto 10 m height to prevent slippage . The construction of right wing wall and spillway are underway in Baghua project . Rockbolting and anchoring have been suggested to improve highly jointed charnockite foundation . In the ...
Page 57
... suggested to adopt controlled blasting at Lower Borpani Project . Proper grouting to check excessive seepage at the power house site of Kopili- Project was suggested . Preliminary studies for Jamuna Mini Hydel and Amring Hydel Projects ...
... suggested to adopt controlled blasting at Lower Borpani Project . Proper grouting to check excessive seepage at the power house site of Kopili- Project was suggested . Preliminary studies for Jamuna Mini Hydel and Amring Hydel Projects ...
Contents
Quaternary geological and geomorphological mapping of the SonGanga | 2 |
An Overview | 10 |
Integrated geological and structural mapping and geochemical survey | 17 |
Copyright | |
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alignment amphibolite ANDHRA PRADESH anomaly zones apatite bands basemetal basin BIHAR biotite block boreholes carried chalcopyrite charnockite chlorite chlorite schist chromite Code construction depth DISTRICT dolerite drilling dykes east eastern Engineering Geology exposed field season flood folds foliation Formation foundation gabbro geochemical GEOLOGICAL MAP geophysical GEOTECHNICAL INVESTIGATION gneiss gneissic gold granite granite gneiss granitoids granulite grey Group grouting hill hornblende INDEX indicated intersected intrusives Irrigation Project joints KARNATAKA kimberlite laterite limestone lithounits located magnetite metabasalt migmatite mineral mineralised zone occur Orissa pegmatite phyllite pink power house proposed pyrite pyroxenite quartz quartz veins quartzite Quaternary reservoir river rock types samples sandstone scale schist schist belt schistose shale shear zone Singhbhum slope soil Sp Sp Sp spillway sq km STAGE GEOTECHNICAL INVESTIGATION strike length structure studies suggested sulphide surface surveys syenite thick toposheet traverse trench trending tunnel ultramafic upto valley volcanics width Δ Δ Δ