Records of the Geological Survey of India, Volume 113Geological Survey of India, 1984 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 92
... schists comprising biotite garnet schist , kyanite - staurolite schist belonging to the Morang Formation , low grade metasediments mostly quartzite , with phyllitic and slate bands , often carbonaceous , belonging to the Hilap Formation ...
... schists comprising biotite garnet schist , kyanite - staurolite schist belonging to the Morang Formation , low grade metasediments mostly quartzite , with phyllitic and slate bands , often carbonaceous , belonging to the Hilap Formation ...
Page 126
... schist , and schist with very rare thin bands of basic rocks . Augen and prophyroblastic gneiss , banded migmatic calc gneiss with grey quartzite , garnet schist , calc schist , carbonaceous schist , kyanite schist , crystalline ...
... schist , and schist with very rare thin bands of basic rocks . Augen and prophyroblastic gneiss , banded migmatic calc gneiss with grey quartzite , garnet schist , calc schist , carbonaceous schist , kyanite schist , crystalline ...
Page 224
... schist , pyroxenite Garnet - Cordierite- sillimanite gneiss Fuchsite schist Schists The geological succession in the area is as follows : The bands of older metamorphics conformable NNW - SSE foliation of the country rocks and have ...
... schist , pyroxenite Garnet - Cordierite- sillimanite gneiss Fuchsite schist Schists The geological succession in the area is as follows : The bands of older metamorphics conformable NNW - SSE foliation of the country rocks and have ...
Contents
OFF SHORE MINERAL EXPLORATION AND MARINE GEOLOGY DIVISION | 63 |
Performance of the Geological Survey of India during 197576 F S | 66 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 75 |
Copyright | |
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amphibolite analysis Andhra Pradesh Asstt bands Banerjee basalt basemetal basin belt block boreholes Calcutta chalcopyrite charnockite Circle clay COALFIELD covering an area Deccan Trap deposits depth dips Director DISTRICT dolomite drill cores dykes exposed fault folds foliation Formation fossils geochemical geological mapping Geologist Jr geophysical geotechnical geothermal Ghosh gneiss Gondwana grade granite grey Group Gupta Headquarters Hydel indicated investigation Karnataka Kumar laboratory laterite limestone lineament located logging Lucknow MADHYA PRADESH magnetic magnetite Maharashtra mapped an area meeting metres migmatite million tonnes mineral mineralisation nala NE-SW NW-SE occur pegmatite phyllite pitting power house Project quartz quartz veins quartzite Quaternary Rajasthan Region river rock types S/Shri samples were collected sandstone scale schist sediments shale Sharma sheet Shri sillimanite Singh Sinha spillway sq km sq km area Srivastava strike length studies sulphide surveys Tamil Nadu thickness tion toposheet traverses trending tunnel upto varying