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 34
... minor occurrences of graphite and minor ore reported from the area . Ironstones in Chhattisgarh Group may find future use . An area of 300 sq km was covered by geological mapping on 1 : 25,000 scale along Rengalbeda - Deogarh - Barakot ...
... minor occurrences of graphite and minor ore reported from the area . Ironstones in Chhattisgarh Group may find future use . An area of 300 sq km was covered by geological mapping on 1 : 25,000 scale along Rengalbeda - Deogarh - Barakot ...
Page 149
... Minor Irrigation Project , Sambalpur district and Sanamachhakandana Minor Irri- gation Project in Keonjhar district of Orissa . Large scale scouring was noticed in the apron area of the first grade wall of Banksal Project . This area is ...
... Minor Irrigation Project , Sambalpur district and Sanamachhakandana Minor Irri- gation Project in Keonjhar district of Orissa . Large scale scouring was noticed in the apron area of the first grade wall of Banksal Project . This area is ...
Page 60
... minor dripping of water at places and at 223m continuous minor flow of water has been noticed . The adit is being driven almost normal to the strike of the rock units . The adit is being excavated by leading and benching method with ...
... minor dripping of water at places and at 223m continuous minor flow of water has been noticed . The adit is being driven almost normal to the strike of the rock units . The adit is being excavated by leading and benching method with ...
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