Records of the Geological Survey of India, Volume 125, Parts 3-5Government of India, 1990 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
From inside the book
Results 1-3 of 87
Page 119
... suggested . In Dam - 2 , the height was increased upto RL 937 m . The C.O.T. on both abutments was placed in impervious clay ( derived from weathered khondalite ) . The valley to the south of Dam - I , was at RL 930 m for which no dam ...
... suggested . In Dam - 2 , the height was increased upto RL 937 m . The C.O.T. on both abutments was placed in impervious clay ( derived from weathered khondalite ) . The valley to the south of Dam - I , was at RL 930 m for which no dam ...
Page 96
... suggested at this alternative site for foundation evaluation . Detailed studies regarding the construction material and competency of reservoir is suggested for all the three priority dam proposals . The proposed dam sites falls in zone ...
... suggested at this alternative site for foundation evaluation . Detailed studies regarding the construction material and competency of reservoir is suggested for all the three priority dam proposals . The proposed dam sites falls in zone ...
Page 99
... suggested along the proposed dam axis to confirm the bed rock configuration for the entire length of the dam to evaluate the foundation media qualitatively and to suggest the cut - off limit for the proposed structure . The area around ...
... suggested along the proposed dam axis to confirm the bed rock configuration for the entire length of the dam to evaluate the foundation media qualitatively and to suggest the cut - off limit for the proposed structure . The area around ...
Contents
Studies of granites of Hazaribagh Gaya and Palamau districts Bihar | 7 |
Geological mapping around PindaraBiharbariBaghmari area Bhagalpur district Bihar | 13 |
FIELD SEASON 199091 | 91 |
4 other sections not shown
Other editions - View all
Common terms and phrases
alignment amphibolite ANDHRA PRADESH anomaly bands basemetal basin Bihar biotite block boreholes charnockite chromite clay comprises CONSTRUCTION STAGE GEOTECHNICAL deposits depth DISTRICT dolerite drilled dykes earth dam east eastern Engineering Geology Engineering Geology Division excavation exposed field season folds foliation Formation geochemical GEOLOGICAL MAP geophysical Geotechnical and Special GEOTECHNICAL INVESTIGATION gneiss gold grained granite granite gneiss granitoid granulite grey Group grouting hill holes hornblende indicated irrigation joints KARNATAKA khondalite kimberlite laterite limestone located magnetite Meghalaya migmatite mineral mineralised zone nala occur Orissa pegmatite phyllite pink granite plagioclase power house proposed pyrite pyroxenite quartz quartz veins quartzite Quaternary Regional Geology reservoir river rock types samples sandstone scale schist schist belt schistose sediments shale shear zone Shillong Singhbhum slope soil Special Investigation spillway sq km stage geotechnical investigation strike length structure sulphide surveys syenite thick traverses trending tunnel upto volcanics West Bengal