Records of the Geological Survey of India, Volume 76Government of India, 1947 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 6
... reserves of coal suitable for the manufacture of metallur- gical coke are likely to become exhausted within 40 to 50 years at their present rate of consumption . These reserves , it may be mentioned , lie entirely in the Jharia ...
... reserves of coal suitable for the manufacture of metallur- gical coke are likely to become exhausted within 40 to 50 years at their present rate of consumption . These reserves , it may be mentioned , lie entirely in the Jharia ...
Page 8
... reserves of manga- nese ore in India notwithstanding the enormous quantities which have been exported in the past 40 years . However , it is a question whether , with a serious investigation into the subject of coking coal reserves ...
... reserves of manga- nese ore in India notwithstanding the enormous quantities which have been exported in the past 40 years . However , it is a question whether , with a serious investigation into the subject of coking coal reserves ...
Page 13
... reserves of hematite which are second to none either in quantity or quality , and it happens that these valuable ores are being smelted in and not exported from India . While the Indian production of iron ore is over 3 million tons a ...
... reserves of hematite which are second to none either in quantity or quality , and it happens that these valuable ores are being smelted in and not exported from India . While the Indian production of iron ore is over 3 million tons a ...
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A. L. Coulson abrasive alloys alumina aluminium annually antimony areas asbestos Assam averaged B. C. Roy Barytes bauxite Bawdwin Beryl Bihar bore-hole records Burma Calcutta carbonate cent Central Provinces chief chromite coalfields coking coal copper Corundum cryolite CYRIL Degana district ECONOMIC MINERALS electrical exported Fluorspar Fuller's earth Geological Survey Government of India gypsum high grade ilmenite imported Indian bauxite Indian production iron J. A. Dunn J. B. Auden Koh-i-Sultan laterite lead Limestone M. S. Krishnan Madras magnesite manganese material Memoirs metal metallurgical mica million tons Mineral Industry Mineral Resources mineral substances mines Monazite Mysore nickel obtained occurrences operations oxide P. K. Ghosh Phosphates pigments preparation Price produced in India Punjab quantities quartz Rajputana Ranchi District recent Salem dt salt sands Shan sheets Singhbhum smelting Sodium steel Strontium Sulphate sulphide sulphur supply Survey of India Tantalite tion titanium tungsten Vanadium Volume LXXVI wolfram zinc zircon