Records of the Geological Survey of India, Volume 127, Part 3The Survey, 1994 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 78
... occurs over a strike length of about 10 km in the west - central part of Sundergarh dis- trict of Orissa falling in ... occur as discontinuous bodies , as lenses and bands within the major mica schist unit which is further intercalated ...
... occurs over a strike length of about 10 km in the west - central part of Sundergarh dis- trict of Orissa falling in ... occur as discontinuous bodies , as lenses and bands within the major mica schist unit which is further intercalated ...
Page 130
... occur- rences in the Daling - Darjeeling Group of rocks of Sikkim and West Bengal Himalayas indicate that most of these , particularly the basemetal occur- rences , are confined to the Gorubathan Formation of Daling Group . Of these ...
... occur- rences in the Daling - Darjeeling Group of rocks of Sikkim and West Bengal Himalayas indicate that most of these , particularly the basemetal occur- rences , are confined to the Gorubathan Formation of Daling Group . Of these ...
Page 213
... occur peripheral to the Archaean batho- lithic granitoids of tonalitic - trondjhemitic in nature which reflect some ... occur as tabular dyke like bodies the width varying from < 5 cm to > 2m , striking E - W , cutting across the ...
... occur peripheral to the Archaean batho- lithic granitoids of tonalitic - trondjhemitic in nature which reflect some ... occur as tabular dyke like bodies the width varying from < 5 cm to > 2m , striking E - W , cutting across the ...
Contents
BIHAR | 1 |
Chhotanagpur Gneiss | 8 |
Geological mapping and geochomical survey to the south | 15 |
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ABSTRACTS OF PROGRESS acid volcanic amphibolite Andaman apatite bands Bankura districts basemetal mineralisation basin belt Bihar biotite block boreholes carbonatite chert Chhotanagpur chlorite chlorite schist chromite clay conglomerate Construction stage geotechnical deformation deposits depth dolerite drilling Eastern Ghat Engineering Geology exploration EXTENDED ABSTRACTS ferruginous field season folds foliation formation geochemical GEOLOGICAL MAP Geology III Ops geophysical geotechnical investigation Ghosh gneiss gold grade grained granite gneiss Group of rocks INDEX indicate Iron Ore Supergroup Irrigation Project island Keonjhar Keonjhar district LATERITE lithounits located manganese Mayurbhanj metasedimentary mica schist mineral mineralised zone NALA occur Orissa ORISSA Code OVERVIEW phyllite plagioclase Plate potential Project Engineering Geology quartz quartz veins quartzite Quaternary river sand scale schist sector sequence Sikkim Singhbhum granite Singhbhum Group soil spillway sq km stage geotechnical investigation strike length sulphide surface SURVEY OF INDIA tion Toposheet traversed trending tunnel ultramafic upto West Bengal