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 137
... major rain cut gulli and construction of catch water drain is recom- mended . Moreover , sealing of cracks within the slide body , removal of overhang materials and construction of sausage walls as toe protection on the slides have also ...
... major rain cut gulli and construction of catch water drain is recom- mended . Moreover , sealing of cracks within the slide body , removal of overhang materials and construction of sausage walls as toe protection on the slides have also ...
Page 112
... Major geohazards arising out of active fluvial processes causing large scale erosion and seasonal flood to destablise the existing landuse pattern have also been identified . The major problem along the mighty Brahmaputra river is that ...
... Major geohazards arising out of active fluvial processes causing large scale erosion and seasonal flood to destablise the existing landuse pattern have also been identified . The major problem along the mighty Brahmaputra river is that ...
Page 187
... major foliation plane of the area . The longitu- dinal bodies of granite are presumably emplaced syntectonically and assume a linearity in tune with the gneissic foliation of the country rock . A major dyke of gabbroic composition cuts ...
... major foliation plane of the area . The longitu- dinal bodies of granite are presumably emplaced syntectonically and assume a linearity in tune with the gneissic foliation of the country rock . A major dyke of gabbroic composition cuts ...
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