Records of the Geological Survey of India, Volume 127, Part 3The Survey, 1992 - 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 55
... exposed in the form of rafts , caught- up patches , xenoliths and isolated outcrops floating within the Singhbhum Granite ( Plate - 23 ) . They have a E - W trend in general , and in strike continuity they merge with the main schist ...
... exposed in the form of rafts , caught- up patches , xenoliths and isolated outcrops floating within the Singhbhum Granite ( Plate - 23 ) . They have a E - W trend in general , and in strike continuity they merge with the main schist ...
Page 166
... exposed in the cut- off trench for a total length of 63 m . Dolerites and granites traversed by a number of open joint sets are exposed in the cut - off trench of Kalimati M.I. Project . Appreciable water loss was noticed in such ...
... exposed in the cut- off trench for a total length of 63 m . Dolerites and granites traversed by a number of open joint sets are exposed in the cut - off trench of Kalimati M.I. Project . Appreciable water loss was noticed in such ...
Page 190
... exposed in this area ( Plate - 63 ) . The I.P. surveys have brought out a few anomaly zones of magnitude varying from 16 to 38 mv / V over a background of 12 to 20 mv / V . These I.P. anomaly zones trend along N 60 ° E - S60 ° W in ...
... exposed in this area ( Plate - 63 ) . The I.P. surveys have brought out a few anomaly zones of magnitude varying from 16 to 38 mv / V over a background of 12 to 20 mv / V . These I.P. anomaly zones trend along N 60 ° E - S60 ° W in ...
Contents
BIHAR | 1 |
Chhotanagpur Gneiss | 8 |
Geological mapping and geochomical survey to the south | 15 |
Copyright | |
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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 deposits depth Dhanjori 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 Subarnarekha sulphide SURVEY OF INDIA tion Toposheet traversed trending tunnel ultramafic upto West Bengal