Records of the Geological Survey of India, Volume 89, Part 1The Survey, 1955 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 82
... boreholes . Boreholes at Lachhamanpur ( 20 ° 56′53 ′′ : 85 ° 07′54 ′′ ) and Jambubahali have revealed the existence of thick coal seams at depth . In addition , carbonaceous shale and coal crop out in Singhada Jhora at Gopalprasad ( 20 ...
... boreholes . Boreholes at Lachhamanpur ( 20 ° 56′53 ′′ : 85 ° 07′54 ′′ ) and Jambubahali have revealed the existence of thick coal seams at depth . In addition , carbonaceous shale and coal crop out in Singhada Jhora at Gopalprasad ( 20 ...
Page 229
... boreholes were drilled in the area . Geo- hydrological data were collected from the boreholes by Messrs A. K. Roy , V. C. Jacob , C. J. R. Varprasad Rao , S. S. Misra and S. K. Guha . These boreholes also were drilled in connec- tion ...
... boreholes were drilled in the area . Geo- hydrological data were collected from the boreholes by Messrs A. K. Roy , V. C. Jacob , C. J. R. Varprasad Rao , S. S. Misra and S. K. Guha . These boreholes also were drilled in connec- tion ...
Page 230
... boreholes was carried out . On the basis of the study of electrical logs and drill cuttings the formational boundaries were demarcated and the final lithological log for the boreholes prepared . The probable saturated granular zones ...
... boreholes was carried out . On the basis of the study of electrical logs and drill cuttings the formational boundaries were demarcated and the final lithological log for the boreholes prepared . The probable saturated granular zones ...
Contents
GEOLOGICAL SURVEY | 1 |
MINERAL INVESTIGATIONS | 69 |
GEOPHYSICAL INVESTIGATIONS | 138 |
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42nd Indian Sci abstract abutment alignment alluvium Andhra aquifers Archaean B. C. Roy B.Sc bands Barakar beds Bihar biotite Bombay boreholes Calcutta cent Chatterjee Circle clay coal seams coalfield colour conglomerate Congr Damuda Deccan Trap deposits depth Develpt district district.-Mr Ditto dolerite drilling Dutt dykes East examined exposed fault felspar ferruginous formations geol geological mapping Geological Survey Geophysical Ghosh gneisses Gondwana granite groundwater Hazra hill Hyderabad India Indian Ceram Indian Miner industry investigated Krishnaswamy laterite lignite limestone located M. R. Sahni M.Sc Madhya Pradesh Madras Messrs Mineral Development Mines Murthy Mysore nala occur Orissa outcrops pegmatites phyllites Proc Project quarry quartzites Rajasthan reports river rocks samples sand sandstones Sastry schists Section seen shales Sinha soil square miles Srivastava suitable Survey of India taluk tion topo-sheets tubewells Unconformity Upper Uttar Pradesh village Vindhya Pradesh water supply zone