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 i
... scale 1 : 31 , 680/1 : 25,000 , 160 sq km on scale 1 : 15,840 and 138 sq km on scale 1 : 5,000 . An area of 4,700 sq km was also covered on scale 1 : 126,720 . Besides linear traverse was also taken over 2,629 line - km . Intensive work ...
... scale 1 : 31 , 680/1 : 25,000 , 160 sq km on scale 1 : 15,840 and 138 sq km on scale 1 : 5,000 . An area of 4,700 sq km was also covered on scale 1 : 126,720 . Besides linear traverse was also taken over 2,629 line - km . Intensive work ...
Page 26
... scale 1 : 2,000,000 . ( iii ) S. K. Roy was engaged in the preparation of the Iron Ore Map of India on scale 1 : 2,000,000 . ( iv ) R. N Banerjee and D. Chatterjee were engaged in the preparation of the Geological maps of Singhbhum and ...
... scale 1 : 2,000,000 . ( iii ) S. K. Roy was engaged in the preparation of the Iron Ore Map of India on scale 1 : 2,000,000 . ( iv ) R. N Banerjee and D. Chatterjee were engaged in the preparation of the Geological maps of Singhbhum and ...
Page 94
... ( scale 1 : 63,360 ) -111.02 line km . ; detailed geological mapping ( scale 1 : 31,680 ) -13 sq . km .; section measurement ( scale 1 : 5000 ) -86.5 line km . ; large scale geological mapping and topo- graphic survey ( scales 1 : 1000 ...
... ( scale 1 : 63,360 ) -111.02 line km . ; detailed geological mapping ( scale 1 : 31,680 ) -13 sq . km .; section measurement ( scale 1 : 5000 ) -86.5 line km . ; large scale geological mapping and topo- graphic survey ( scales 1 : 1000 ...
Contents
CENTRAL HEADQUARTERS | 1 |
NORTHERN REGION | 46 |
Engineering and Transport Division | 436 |
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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