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- |
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Page 38
... faults and joints . The general bedding trend varies from NNE- SSW to NNW - SSE with moderate to low dips . A major longitudinal fault is noted along Irang river in southeastern part of the area . This fault is inferred as reverse fault ...
... faults and joints . The general bedding trend varies from NNE- SSW to NNW - SSE with moderate to low dips . A major longitudinal fault is noted along Irang river in southeastern part of the area . This fault is inferred as reverse fault ...
Page 149
... fault zone , particularly form ch 160 m to ch 311 m in the permanent access adit to power house . This fault zone is also expected to be encountered in the tail race tunnel . The head race tunnel is aligned in NNE direction with its ...
... fault zone , particularly form ch 160 m to ch 311 m in the permanent access adit to power house . This fault zone is also expected to be encountered in the tail race tunnel . The head race tunnel is aligned in NNE direction with its ...
Page 206
... fault from the aerial photo . In addition to this , ground follow up of a few AEM and high K - 40 anomalies obtained along gravity high lineament H1 ( Subrahmanyam and Puri , 1985 ) at Ka- malapadu Tanda , Palayam Tanda , Marutla and ...
... fault from the aerial photo . In addition to this , ground follow up of a few AEM and high K - 40 anomalies obtained along gravity high lineament H1 ( Subrahmanyam and Puri , 1985 ) at Ka- malapadu Tanda , Palayam Tanda , Marutla and ...
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 |
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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