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 203
... Gold ' , Eastern Region , Geological Survey of India ( FSP 91-92 ) , remote sensing data prod- ucts ( viz . aerial photographs and Landsat TM- FCC ) have been used to delineate favourable geological envi- ronment for placer gold ...
... Gold ' , Eastern Region , Geological Survey of India ( FSP 91-92 ) , remote sensing data prod- ucts ( viz . aerial photographs and Landsat TM- FCC ) have been used to delineate favourable geological envi- ronment for placer gold ...
Page ii
... gold and diamond in Andhra Pradesh , gold in Karnataka and molybdenum in Tamil Nadu . In all , 42 mineral investigations were taken up and the highlights of these exploration activities are enumerated below : GOLD Andhra Pradesh ...
... gold and diamond in Andhra Pradesh , gold in Karnataka and molybdenum in Tamil Nadu . In all , 42 mineral investigations were taken up and the highlights of these exploration activities are enumerated below : GOLD Andhra Pradesh ...
Page 33
... gold in Jonnagiri schist belt was taken up on the basis of the reported occurrence of ancient working supposed to have been worked for gold . The objective of the work was to assess the nature and extent of gold mineralisation , if any ...
... gold in Jonnagiri schist belt was taken up on the basis of the reported occurrence of ancient working supposed to have been worked for gold . The objective of the work was to assess the nature and extent of gold mineralisation , if any ...
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