Records of the Geological Survey of India, Volume 103Government of India, 1971 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 249
... topo - sheets were purchased from the Survey of India , 175 were received from the Central Headquarters and 1000 sheets were returned by the officers and circle offices , 1373 sheets were issued to the circle offices and to the officers ...
... topo - sheets were purchased from the Survey of India , 175 were received from the Central Headquarters and 1000 sheets were returned by the officers and circle offices , 1373 sheets were issued to the circle offices and to the officers ...
Page 414
... topo- sheets 65 A / 8 , 65 B / 1 and 56 N / 13 . The formations within the area of topo- sheet 65 A / 8 , belong to Archaeans which are represented by pyroxene- gneisses , hornblende - gneisses and granite - gneisses with granites and ...
... topo- sheets 65 A / 8 , 65 B / 1 and 56 N / 13 . The formations within the area of topo- sheet 65 A / 8 , belong to Archaeans which are represented by pyroxene- gneisses , hornblende - gneisses and granite - gneisses with granites and ...
Page 415
... topo - sheet 48 I / 1 consist of metamorphic suite of Archaean and Dharwarian ages . These in turn are overlain ... sheets of porphyritic granite , besides mafic and ultramafic intrusives . The general plunge of lineation in the schistose ...
... topo - sheet 48 I / 1 consist of metamorphic suite of Archaean and Dharwarian ages . These in turn are overlain ... sheets of porphyritic granite , besides mafic and ultramafic intrusives . The general plunge of lineation in the schistose ...
Contents
EASTERN REGION | 183 |
Hydroelectric Projects | 229 |
GROUNDWATER INVESTIGATIONS | 238 |
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alignment alluvium amphibolite Andhra Pradesh anomalies Archaean Asstt bands Banerjee basalt bed rock Bihar block boreholes Calcutta carried chalcopyrite charnockite Circle clay coal coalfield copper core Deccan traps Delhi delineated deposits depth dips Director district dolomite drill holes dykes Engineering exploration Exploratory drilling fault formations geochemical geohydrological geological mapping Geological Survey Geologist Jr geophysical Geophysicist gneisses Gondwana granite granite-gneiss graphite groundwater indicated investigations Kashmir Laboratory laterite limestone located Madhya Pradesh magnetic magnetite mapped an area metal method million tonnes minerals Mining occurs pegmatite phosphorite phyllite power house Project pyrite quartz veins quartzite Rajasthan recommended Region reported resistivity river rock types samples sand sandstones Sarvashri scale schist seams sediments seismic September 1969 shales shear zone Shri Singh spillway Srivastava strike length studies sulphide Survey of India taluk Tamil Nadu thickness topo-sheets traverse trenching trending tubewells tunnel Udaipur district upto varies Vindhyan