Records of the Geological Survey of India, Volume 104The Survey, 1972 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
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... scale 1 : 63,360 / 1 : 50,000 , the area covered being 34,902 sq . km . The area covered on larger scales were 6,753 sq . km . on scale 1 : 31,680 / 1 : 30,000 / 1 : 25,000 and 243 sq . km . on scale 1.15,840 . An area of 5,885 sq . km ...
... scale 1 : 63,360 / 1 : 50,000 , the area covered being 34,902 sq . km . The area covered on larger scales were 6,753 sq . km . on scale 1 : 31,680 / 1 : 30,000 / 1 : 25,000 and 243 sq . km . on scale 1.15,840 . An area of 5,885 sq . km ...
Page 34
... scale 1 : 7.5 million showing Bauxite deposits with grade and reserves was prepared . 6 . Geological maps on scale 1 : 253 , 440 on Topo Sheet Nos . 450 , 46A , 46J , 46F , 48M , 48N , 54C , 55B , 55F , 57B , 57C , 57D , 57G , 63L , 64A ...
... scale 1 : 7.5 million showing Bauxite deposits with grade and reserves was prepared . 6 . Geological maps on scale 1 : 253 , 440 on Topo Sheet Nos . 450 , 46A , 46J , 46F , 48M , 48N , 54C , 55B , 55F , 57B , 57C , 57D , 57G , 63L , 64A ...
Page 452
... scale 1 : 1,000 of the quarry area for its extension in the downstream direction on the left abutment and recommended two exploratory drill holes . He also carried out wall logging of the machine hall covering 2,250 sq . m . area on scale ...
... scale 1 : 1,000 of the quarry area for its extension in the downstream direction on the left abutment and recommended two exploratory drill holes . He also carried out wall logging of the machine hall covering 2,250 sq . m . area on scale ...
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Common terms and phrases
abutment alignment alluvial alluvium amphibolite Andhra Pradesh aquifers Assam bands basalt basin bauxite Bihar block boreholes carried chalcopyrite charnockite clay Coalfield construction Dam Project Deccan Trap deposits depth dips district Division dolerite dolomite drill holes dykes earth dam Engineering Geology excavation exploration fault folded foliation Formation foundation geochemical geohydrological Geol geological mapping Geological Survey Geologists Jr Geophysical Ghosh gneiss Gondwana grade granite gneiss graphite groundwater grouting Gujarat hard rock Hydel Project indicated investigation irrigation joints Laboratory laterite limestone located logging Madhya Pradesh metres million tonnes mineralisation minerals Mysore occur Orissa pegmatite phosphorite phyllites power house pyrite quartz veins quartzite Rajasthan Region reservoir rock types S/Shri samples sand sandstone scale schist seams sediments shales shear zones Shri Singh Siwaliks spillway strike length structure studies Survey of India taluk thick tion trending tubewells tunnel Udaipur district upto Uttar Pradesh valley varies Vindhyan weathered West Bengal