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 73
... comprises dark / brown hard crust nodular laterite with underlying light yellow mottled clay . The top hard crust of this extensively developed unit has mostly been weathered exposing the underlying mottled clay to the surface . Lalgarh ...
... comprises dark / brown hard crust nodular laterite with underlying light yellow mottled clay . The top hard crust of this extensively developed unit has mostly been weathered exposing the underlying mottled clay to the surface . Lalgarh ...
Page 22
... comprise thick sequence of orthoquartzites with minor phyllite and quartz - mica schist . It hosts a large body of ... comprising sandstone which compositionally falls within the field of quartz arenite and is ferruginous at places ...
... comprise thick sequence of orthoquartzites with minor phyllite and quartz - mica schist . It hosts a large body of ... comprising sandstone which compositionally falls within the field of quartz arenite and is ferruginous at places ...
Page 129
... comprising landforms , such as , low ridges , monadnocks / inselbergs , corestones and pediments , ( ii ) the Cumbum Surface comprising the pediplains surrounding the pediments , ( iii ) the Tevaram Surface with surface landform , ( iv ) ...
... comprising landforms , such as , low ridges , monadnocks / inselbergs , corestones and pediments , ( ii ) the Cumbum Surface comprising the pediplains surrounding the pediments , ( iii ) the Tevaram Surface with surface landform , ( iv ) ...
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