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 51
... varying from 20 to 6 ° . The direction of dip varies from S.S.E. to S.S.W. The thickness of the traps as seen about 1 miles north - east of Bhachau , in the railway cutting , amounts to 130 feet approximately . The laterite and supra ...
... varying from 20 to 6 ° . The direction of dip varies from S.S.E. to S.S.W. The thickness of the traps as seen about 1 miles north - east of Bhachau , in the railway cutting , amounts to 130 feet approximately . The laterite and supra ...
Page 119
... varying from 50 to 55 per cent , and MgO from trace to 4 per cent and slightly above . The main impurity is MgO ... varies from 260 to 1,000 feet . Reserves of the whole formation with average CaO content of 47.86 per cent and MgO ...
... varying from 50 to 55 per cent , and MgO from trace to 4 per cent and slightly above . The main impurity is MgO ... varies from 260 to 1,000 feet . Reserves of the whole formation with average CaO content of 47.86 per cent and MgO ...
Page 237
... varies between N.N.E.-S.S.W. and N.-S. The beds are characterised by high dips , usually ranging from 500 to 80 ° . Three systems of Joints , a few inches to as much as 3 to 4 feet apart , are well developed . In the area under report ...
... varies between N.N.E.-S.S.W. and N.-S. The beds are characterised by high dips , usually ranging from 500 to 80 ° . Three systems of Joints , a few inches to as much as 3 to 4 feet apart , are well developed . In the area under report ...
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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