Records of the Geological Survey of India, Volume 88The Survey, 1958 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 97
... inches coal over an area of 390,000 sq . yards . Another 358,000 tons of coal may be expected from the upper bands of coal , taking an average thickness of three feet . An isolated outcrop of the Thang Jnat seam is again met with on the ...
... inches coal over an area of 390,000 sq . yards . Another 358,000 tons of coal may be expected from the upper bands of coal , taking an average thickness of three feet . An isolated outcrop of the Thang Jnat seam is again met with on the ...
Page 109
... inches thick respectively , a quarter of a mile north of the Tukti Chhu - Lachen confluence ( 27 ° 40 ′ : 88 ° 36 ′ ) in Northern Sikkim . Gypsum Tehri Garhwal district , U.P.-Mr. J. Swaminath investigated the gypsum deposits of Dhaul ...
... inches thick respectively , a quarter of a mile north of the Tukti Chhu - Lachen confluence ( 27 ° 40 ′ : 88 ° 36 ′ ) in Northern Sikkim . Gypsum Tehri Garhwal district , U.P.-Mr. J. Swaminath investigated the gypsum deposits of Dhaul ...
Page 225
... inches and to a depth of 482 feet . The hole was then completed into a gravel packed tube - well ( gravel to inch diameter ) using 16 - inch diameter casings per- forated with 4 - inch slots from 280 to 478 feet . A four feet long and 16 - ...
... inches and to a depth of 482 feet . The hole was then completed into a gravel packed tube - well ( gravel to inch diameter ) using 16 - inch diameter casings per- forated with 4 - inch slots from 280 to 478 feet . A four feet long and 16 - ...
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Common terms and phrases
abutment alignment alluvium amphibolites Andhra Archaean Assistant Geologist B. C. Roy B.Sc bands Bihar Bihar.-Mr biotite Bombay bore-holes cent charnockites Circle clay coal consist Cuddapah dam-site Deccan Trap deposits depth district dolerite drilling Dutt dykes east examined exposed feet thick ferruginous foliation formations fossils geol Geological Survey Ghosh gneisses Gondwana granite grey ground water Hamzah hill Hyderabad Ibid inches India Indian Miner industry Inst intrusive investigated Iron-ore irrigation laterite lignite limestone M. S. Krishnan M.Sc Madhya Pradesh Madras Mathur Messrs metall mica mica-schists mineral production mining Mysore nala occur Orissa pegmatites phyllites pits production of India Punjab quarry quartzites Railway Rajasthan reports reserves ridge right bank river bed rocks Sahni samples sand sandstones Sastri schists seam shales sheet Singhbhum slope soil square miles strike Survey of India taluk tion tons topo-sheet Trans tube-wells Upper valley Vindhyan West Bengal zone