Records of the Geological Survey of India, Volume 92, Part 1 - Volume 94, Part 1Geological Survey of India, 1962 - Earthquakes |
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Page 101
... Installed 12 - inch housing down to 137 ft . and thereafter 8 - inch casing down to 317 ft . with perforations . between 261.5 and 309 ft . in sandstone and gravel . Yield 470 gallons ( U.S. ) per minute during 230 minutes of pumping ...
... Installed 12 - inch housing down to 137 ft . and thereafter 8 - inch casing down to 317 ft . with perforations . between 261.5 and 309 ft . in sandstone and gravel . Yield 470 gallons ( U.S. ) per minute during 230 minutes of pumping ...
Page 79
... Installed 12 " dia . housing pipe down to 140 ft . and 8 " dia . casing pipe below down to 427 ft . with perforations between 217 and 233 ft .; 326 and 350 ft . and 385 and 417 ft . Development held up due to shor- tage of equipment ...
... Installed 12 " dia . housing pipe down to 140 ft . and 8 " dia . casing pipe below down to 427 ft . with perforations between 217 and 233 ft .; 326 and 350 ft . and 385 and 417 ft . Development held up due to shor- tage of equipment ...
Page 125
... installed down to 78 ft . and 8 - inch dia . casing down to 404 ft . with slotted casing ( 1/16 inch slot openings ) against the saturated granular zones at depths of 94-147 ft . and 249-398 ft . Gravel for shrouding 1/16 inch - 1 / 8 ...
... installed down to 78 ft . and 8 - inch dia . casing down to 404 ft . with slotted casing ( 1/16 inch slot openings ) against the saturated granular zones at depths of 94-147 ft . and 249-398 ft . Gravel for shrouding 1/16 inch - 1 / 8 ...
Contents
GEOLOGICAL SURVEY OF INDIA | 1 |
MINERAL INVESTIGATIONS | 23 |
ENGINEERING GEOLOGY AND GROUNDWATER SECTION | 54 |
Copyright | |
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12-inch dia 44th Ind Andhra Pradesh aquifer Archaean Argada Assistant Geologists B. C. Roy bands Barakar beds Bihar Bombay boreholes Calcutta carried cent charnockites Circle coal seams coalfield copper Deccan Traps Delhi deposits district district.-Shri drawdown Dutt east Economic Geology ending in clay examined exploratory fossils furlongs G.S.I. bench-mark geological mapping Geological Survey Geophysical gneisses Gondwana granite groundwater Hamzah housing installed inch India Industr investigated iron-ore Jammu land surface limestone Located m.s.l. Drilled M.Sc Madhya Pradesh Madras mica miles million tons mineral mineralisation Mines Murthy Mysore occurrence officers Orissa pegmatites phyllites quartz veins quartzites Rajasthan Raniganj river rocks samples sand sandstones Sarvashri Sastri saturated granular zones schists shales Shri M. S. Sinha slotted sections Srivastava Static water level Subramanyam Survey of India taluk test pumping thick topo-sheets tubewells turbine pump Uttar village West Bengal Yield zones at depths