Records of the Geological Survey of India, Volume 90The Survey, 1962 - 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
... Estimated consumption of coal in India during the years 1937 , 1943 and 1950 . Estimated consumption in 1937 . Per cent . Estimated consumption in 1943 . Per cent . Estimated consumption in 1950 . Per cent . Tons . Tons . Tons ...
... Estimated consumption of coal in India during the years 1937 , 1943 and 1950 . Estimated consumption in 1937 . Per cent . Estimated consumption in 1943 . Per cent . Estimated consumption in 1950 . Per cent . Tons . Tons . Tons ...
Page 152
... Estimated . Corundum [ A. G. JHINGRAN ] The use of abrasives. TABLE 7. - World Production of Copper - Ore in terms of metal ( long tons ) during 1947 to 1951 - contd . Italy Norway 300 370 400 380 ( a ) 14,475 14,873 14,640 15,044 13,782 ...
... Estimated . Corundum [ A. G. JHINGRAN ] The use of abrasives. TABLE 7. - World Production of Copper - Ore in terms of metal ( long tons ) during 1947 to 1951 - contd . Italy Norway 300 370 400 380 ( a ) 14,475 14,873 14,640 15,044 13,782 ...
Page 407
... estimated at 50,800,000 tons of sodium sulphate and 20,300,000 tons of sodium carbonate . In the Didwana Lake of Jodhpur it has been estimated that the salts remaining on evaporation of the bitterns contain 2.45 % NaCl and 87.95 % Na2SO ...
... estimated at 50,800,000 tons of sodium sulphate and 20,300,000 tons of sodium carbonate . In the Didwana Lake of Jodhpur it has been estimated that the salts remaining on evaporation of the bitterns contain 2.45 % NaCl and 87.95 % Na2SO ...
Contents
SUMMARY OF THE MORE IMPORTANT MINERALS V P SONDHI | 37 |
Asbestos | 44 |
Bauxite | 51 |
Copyright | |
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acid aluminium annual production asbestos Assam B. C. Roy bauxite Bihar Bombay Canada cement cent chemical chromite coal coke colour consumption copper corundum Cwts deposits district dolomite estimated export feet figures furnace Gallons Geol given in Table glass gold grade graphite gypsum Hyderabad ilmenite important increase India Indian Union industry Iron & Steel Iron and Steel Jodhpur kankar kaolin Kashmir kyanite lime limestone long tons Madhya Bharat Madhya Pradesh Madras magnesite manganese manganese-ore manufacture marble material metal mica miles mill million tons mineral mines Mysore nickel obtained occur ochres Orissa output oxide Pakistan partitioned in August pegmatites period under review producing countries quartz quinquennium under review Rajasthan refractory reported reserves rocks salt Saltpetre Saurashtra silica sillimanite Singhbhum sodium South STANFORD stones sulphate sulphuric Surv talc tion Tons Tons tons valued Travancore Uttar Pradesh veins Vindhya Pradesh wolfram world production Zawar zinc