Records of the Geological Survey of India, Volume 105The Survey, 1975 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 2
... unit is typified by a mineralogically more mature quartz - arenite , a 100 m . thick pebbly horizon and a minor amount of lilac - coloured claystone . The Parsora unit overlies both the Pali and Tiki units . The Pali - Tiki units were ...
... unit is typified by a mineralogically more mature quartz - arenite , a 100 m . thick pebbly horizon and a minor amount of lilac - coloured claystone . The Parsora unit overlies both the Pali and Tiki units . The Pali - Tiki units were ...
Page 53
... units of the Kulu Formation in the area were establi- shed . The granite - gneiss has undergone migmatisation giving rise to a streaky , porphyritic augen gneiss . The rocks of the Kulu Forma- tion have been classified into four sub - units ...
... units of the Kulu Formation in the area were establi- shed . The granite - gneiss has undergone migmatisation giving rise to a streaky , porphyritic augen gneiss . The rocks of the Kulu Forma- tion have been classified into four sub - units ...
Page 427
... unit . Five red bole horizons have also been recorded . The wells tapping the vesicular units under water table condition even partially have promising potential . Chanda district G. Suryanarayana carried out the investigation for water ...
... unit . Five red bole horizons have also been recorded . The wells tapping the vesicular units under water table condition even partially have promising potential . Chanda district G. Suryanarayana carried out the investigation for water ...
Contents
CENTRAL HEADQUARTERS | 1 |
NORTHERN REGION | 46 |
Engineering and Transport Division | 436 |
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Common terms and phrases
abutment alignment alluvium amphibolite Andhra Pradesh Archaean bands Banerjee basalt bauxite bedrock Bihar biotite block boreholes carried out systematic charnockite clay coal Coalfield copper Deccan Trap deposits depth to water dips Director district Division dolerite dolomite drill holes Dutta Engineer examined exploration exposed folds foliation Formation geochemical geohydrological geological mapping Geologists Jr geophysical Ghosh gneisses grade granite groundwater grouting Himachal Pradesh Hydel indicated investigation Jammu Kashmir km on scale Laboratory laterite limestone located logging Madhya Pradesh mapped an area mapped on scale meterage metres million tonnes Mineral mineralisation Mysore nala occur pegmatite phosphorite phyllite pits power house Project pyrite quartz veins quartzite RAJASTHAN recommended Region river rock types samples sandstone Sarvashri schist seams sediments shale Sharma shear zones Shri Singh slate spillway sq km Srivastava strike length studies surveys systematic geohydrological taluk thickness Topo topo-sheets traverse trending tubewells tunnel underlain upto Uttar Pradesh