Records of the Geological Survey of India, Volume 92The Survey, 1962 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 110
... indicate an Ordovician - Silurian age . The following brachiopod genera were identified Refenesquina ( Bekke- rella ? ) sp . nov . , Orthis ( Dalmanella ) basalis var . muthensis , O. cf. calligramma , O. testudinaria , Orthis sp . nov ...
... indicate an Ordovician - Silurian age . The following brachiopod genera were identified Refenesquina ( Bekke- rella ? ) sp . nov . , Orthis ( Dalmanella ) basalis var . muthensis , O. cf. calligramma , O. testudinaria , Orthis sp . nov ...
Page 200
... indicate the existence of more than 20 coal seams within a depth of 1,000 fet below the land surface . There are evidences of lateral decrease in the resistance and spontaneous potential anomalies of some of the coal seams , indicating ...
... indicate the existence of more than 20 coal seams within a depth of 1,000 fet below the land surface . There are evidences of lateral decrease in the resistance and spontaneous potential anomalies of some of the coal seams , indicating ...
Page 244
... indicate the presence of siderite or other carbonate minerals . Along the margins of these rhombs the clear silica forms blades perpendicular to the rhomb faces . These may be pressure fringes or may be due to normal crystallisation ...
... indicate the presence of siderite or other carbonate minerals . Along the margins of these rhombs the clear silica forms blades perpendicular to the rhomb faces . These may be pressure fringes or may be due to normal crystallisation ...
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12-inch housing 44th Ind Abstracts alluvium altitude Andhra aquifer Arogyaswamy B. C. Roy B.Sc Banaras bands beds belt Bihar Bombay boreholes Calcutta Circle clay coal seams Congr Delhi deposits depth DISTRICT Shri drawdown East Economic Geology electrical logging ending in basalt epeirogeny examined Exploration exploratory formation furlongs G.S.I. bench-mark gallons U.S. Geol geological mapping Geological Survey Geophysical gneisses Gondwana granite granular zones groundwater Headquarters Cal Hole abandoned Hons India Industr investigated iron-ore Jammu Kashmir Kerala Laboratory laterite lignite limestone Located lodes Lucknow m.s.l. Drilled M.Sc Madhya Pradesh Madras magnetite miles Miner mining Murthy Mysore occurrence Orissa Pradesh.-Shri Proc Progr Punjab quarters Cal quartz quartzites Rajasthan Raniganj river samples sand sandstones Sarvashri Sastri schists Section sediments shales Shri Hamzah Shri M. S. Sinha Srivastava Survey of India thickness tubewell Uttar village West Bengal yield