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 245
... increased . During the year 1950 the production of coal was 32,307,481 tons against 31,695,375 tons in 1949. In 1951 ... increase in 1951. Details of production in 1950 and 1951 are given in Table 15 . TABLE 15. - Output of Coal . 1950 ...
... increased . During the year 1950 the production of coal was 32,307,481 tons against 31,695,375 tons in 1949. In 1951 ... increase in 1951. Details of production in 1950 and 1951 are given in Table 15 . TABLE 15. - Output of Coal . 1950 ...
Page 273
... increase which is attributable to the de- mand from the U.S.A. for stock pile purposes . Another factor that consi- derably helped to increase production was an appreciable demand for low grade ore . The E. S. Nossen Laboratories Inc ...
... increase which is attributable to the de- mand from the U.S.A. for stock pile purposes . Another factor that consi- derably helped to increase production was an appreciable demand for low grade ore . The E. S. Nossen Laboratories Inc ...
Page 349
... increased from 122,833 in 1945 to 131,801 in 1946 , whereas in metalli- ferous mines the respective figures were ... increase of pig iron and that the general foundry industry will be threatened with complete collapse within a period ...
... increased from 122,833 in 1945 to 131,801 in 1946 , whereas in metalli- ferous mines the respective figures were ... increase of pig iron and that the general foundry industry will be threatened with complete collapse within a period ...
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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