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 199
... structural pattern of the area , particularly the linea- ments fracture pattern which may have a bearing on the foundation of the dam sites , powerhouses and the differ- ent engineering structures . This area , particularly the east ...
... structural pattern of the area , particularly the linea- ments fracture pattern which may have a bearing on the foundation of the dam sites , powerhouses and the differ- ent engineering structures . This area , particularly the east ...
Page 41
... structures include cross bedding , symmetrical and • asymetrical ripple marks , pinch and swell structures and load casts . The general trend of bedding is NNE - SSW . Variation in attitude of bedding due to later deformations is also ...
... structures include cross bedding , symmetrical and • asymetrical ripple marks , pinch and swell structures and load casts . The general trend of bedding is NNE - SSW . Variation in attitude of bedding due to later deformations is also ...
Page 222
... structures like pressure shafts and an intake structure for pressure shaft vents . The area of the project is a pedeplain on the right bank of Krishna river forming part of the Peninsular Gneissic Complex with amphibo- lite , migmatised ...
... structures like pressure shafts and an intake structure for pressure shaft vents . The area of the project is a pedeplain on the right bank of Krishna river forming part of the Peninsular Gneissic Complex with amphibo- lite , migmatised ...
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