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 28
Geological Survey of India. REGIONAL GEOLOGY DIVISION - I and REGIONAL GEOLOGY DIVISION - II ( Ops : Orissa ) AN OVERVIEW S. N. Mitra Director The following two items of investigation , undertaken during F.S. 1991-92 , come under the ...
Geological Survey of India. REGIONAL GEOLOGY DIVISION - I and REGIONAL GEOLOGY DIVISION - II ( Ops : Orissa ) AN OVERVIEW S. N. Mitra Director The following two items of investigation , undertaken during F.S. 1991-92 , come under the ...
Page 118
... regional search and detail exploration is bounded between north latitudes 27 ° 12 ' and 27 ° 18 ' and longitudes 88 ° 30 ' and 88 ° 38 ' . east The area covered under regional search in Pakyong- Namchepung - Asom , Lingse - Martam ...
... regional search and detail exploration is bounded between north latitudes 27 ° 12 ' and 27 ° 18 ' and longitudes 88 ° 30 ' and 88 ° 38 ' . east The area covered under regional search in Pakyong- Namchepung - Asom , Lingse - Martam ...
Page 265
... regional gravity and aeromagnetic data ( Plate - 3 ) . The regional gravity map with contour interval of 0.2 mgal brought . out an arcuate gravity low zone from Ham- papuram in west to Musturu in east through Chigicherla , possibly ...
... regional gravity and aeromagnetic data ( Plate - 3 ) . The regional gravity map with contour interval of 0.2 mgal brought . out an arcuate gravity low zone from Ham- papuram in west to Musturu in east through Chigicherla , possibly ...
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