Records of the Geological Survey of India, Volume 85Geological Survey of India, 1954 - 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 119
... tunnel , with a 1 : 1 slope , will pass through a variety of flows and overbreak will necessarily be large with an ... tunnel 4,250 feet long , a tunnel pond forebay , a low pressure tunnel 3,000 feet long , a surge tank and three ...
... tunnel , with a 1 : 1 slope , will pass through a variety of flows and overbreak will necessarily be large with an ... tunnel 4,250 feet long , a tunnel pond forebay , a low pressure tunnel 3,000 feet long , a surge tank and three ...
Page 120
... tunnel and pressure tunnels are now being constructed through jointed acid charnockite and pyroxene granu- lites . Part of the course of the flume tunnel and the stretch of the pressure tunnel near the Machkund river pass through badly ...
... tunnel and pressure tunnels are now being constructed through jointed acid charnockite and pyroxene granu- lites . Part of the course of the flume tunnel and the stretch of the pressure tunnel near the Machkund river pass through badly ...
Page 121
... tunnel to close up rapidly inside . As there is an improvement in the structural condition of rock within a short distance from the portal of tunnel , it may be con- cluded that the proposed railroad along the western flank of the gorge ...
... tunnel to close up rapidly inside . As there is an improvement in the structural condition of rock within a short distance from the portal of tunnel , it may be con- cluded that the proposed railroad along the western flank of the gorge ...
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38th Indian Sci Ajmer-Merwara alluvium Assam Assistant Geologist bands Belgaum Bihar Bombay Calcutta cent charnockites clay coal coalfields Congr copper Cuddapah days with effect Deccan trap Delhi deposits depth Dharwar Dhenkanal district district dolerite dolomite drilling dykes east examined exported feet G. W. Division Geol geological mapping Geological Survey geophysical gneisses Gondwana grade granite ground-water hill India Indian Miner industry investigation Iron-ore irrigation Kaladgi Keonjhar Kurnool Kurnool district Kutch laterite limestone M. S. Krishnan Madhya Pradesh Madras Magnesite manganese manganese-ore Mehta Messrs Metal Mkt mica million tons mines Mysore nala November occur Orissa output pegmatites phyllites pits Proc production quantity quarried quartz quartzites Rajasthan reported Returned to Circle Returned to headquarters river rocks samples sand sandstones Saurashtra schists shales sheet 73 Singhbhum square miles steatite Survey of India taluk thick tons valued veins village Vindhya Pradesh