Records of the Geological Survey of India, Volume 105The Survey, 1973 - Earthquakes Includes the Annual report of the Geological Survey of India, 1867- |
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Page 118
... detailed inves- tigations . At both the sites exposures of Upper Siwalik sandrock and clay - shale occur associated with deposits of terrace gravels . Detailed geological mapping of Jugial site was undertaken by A. K. Tiku who carried ...
... detailed inves- tigations . At both the sites exposures of Upper Siwalik sandrock and clay - shale occur associated with deposits of terrace gravels . Detailed geological mapping of Jugial site was undertaken by A. K. Tiku who carried ...
Page 173
... detailed investigation for bauxite in Baphlimali plateau falling within Lat . 19 ° 19 ′ and 19 ° 22 ′ and Long . 82 ° 56 ′ and 82 ° 59 ′ in topo - sheet 65 I / 15 . They completed detailed mapping of an area of 87 sq . km . on scale 1 ...
... detailed investigation for bauxite in Baphlimali plateau falling within Lat . 19 ° 19 ′ and 19 ° 22 ′ and Long . 82 ° 56 ′ and 82 ° 59 ′ in topo - sheet 65 I / 15 . They completed detailed mapping of an area of 87 sq . km . on scale 1 ...
Page 207
... detailed mapping ( by plane table ) on scale 1 : 1200 of the geology along the dam axis . Phyllite , the only rock type exposed along the proposed dam axis , is generally weathered and highly broken . The foliation trends vary between N ...
... detailed mapping ( by plane table ) on scale 1 : 1200 of the geology along the dam axis . Phyllite , the only rock type exposed along the proposed dam axis , is generally weathered and highly broken . The foliation trends vary between N ...
Contents
CENTRAL HEADQUARTERS | 1 |
NORTHERN REGION | 46 |
ORGANISATIONAL SET UP | 437 |
Copyright | |
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alignment alluvium amphibolite Andaman Andhra Pradesh anorthosites Archaean bands Baratang basalt basin bauxite beds Bihar biotite boreholes Carboniferous carried charnockite Circle clay coal coalfield conglomerate copper Deccan Trap deposits depth to water dips Director district Division dolerite dolomite drill holes dykes exploration exploratory exposed folds foliation Formation fossils garnetiferous geochemical geohydrological geological mapping Geological Survey Geologists Jr geophysical gneisses Gondwana grade grained granite groundwater Group horizon indicated investigation island Kashmir km on scale Laboratory laterite limestone located logging Madhya Pradesh mapped an area mapped on scale metres million tonnes mineral mineralisation nala occur pegmatite phosphorite phyllite pits Project pyrite quartz veins quartzite Rajasthan regional river rock types samples sandstone Sarvashri schist seams sediments shales Sharma shear zones Shri Singh slate spillway sq km strike length studies Survey of India thickness tion topo-sheets traversed trend tunnel ultrabasic Upper upto valley varies