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 113
... Series and 150 m . length of the galleries logged on 1 : 200 scale . The headrace tunnel from the Ichari end continued to progress and was completed upto 2150 m . thereby making a progress of 650 m . during the current year . The ...
... Series and 150 m . length of the galleries logged on 1 : 200 scale . The headrace tunnel from the Ichari end continued to progress and was completed upto 2150 m . thereby making a progress of 650 m . during the current year . The ...
Page 10
... Series , predominantly composed of alternating argillaceous and arenaceous sediments ( Upper Carbonife- rous ) and the upper Productus Limestone Series , mainly a calcareous facies ( Lower Permian ) . The sequence suggests deposition in ...
... Series , predominantly composed of alternating argillaceous and arenaceous sediments ( Upper Carbonife- rous ) and the upper Productus Limestone Series , mainly a calcareous facies ( Lower Permian ) . The sequence suggests deposition in ...
Page 30
... series in the south , the diffe- rences being merely lithological . E. R. Gee ( 1926 ) mapped parts of the Middle ... Series . He had doubts about the relation of the limestone outcrops at Tugapur and thought them to be of Recent age ...
... series in the south , the diffe- rences being merely lithological . E. R. Gee ( 1926 ) mapped parts of the Middle ... Series . He had doubts about the relation of the limestone outcrops at Tugapur and thought them to be of Recent age ...
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