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 54
... United States and Canada . The production of bauxite in the United States after World War II dropped from the very high wartime production but yet it has been maintained at a much higher level than what existed before World War II ...
... United States and Canada . The production of bauxite in the United States after World War II dropped from the very high wartime production but yet it has been maintained at a much higher level than what existed before World War II ...
Page 202
... United States , but working of sub - marginal ores by some companies coupled with the growing costs of labour and equipment tended to produce a counter - balancing effect . Thus the increase in output in 1950 was less than anticipated ...
... United States , but working of sub - marginal ores by some companies coupled with the growing costs of labour and equipment tended to produce a counter - balancing effect . Thus the increase in output in 1950 was less than anticipated ...
Page 397
... United States Treasury for silver mined in the United States of America by the beginning of 1951. There was , however , little demand for indigenous silver in the United States of America as the imported metal was cheaper and , as a ...
... United States Treasury for silver mined in the United States of America by the beginning of 1951. There was , however , little demand for indigenous silver in the United States of America as the imported metal was cheaper and , as a ...
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acid aluminium annual production asbestos Assam B. C. Roy bauxite Bihar Bombay Canada cement cent chromite coal coke colour consumption copper corundum Cwts deposits district dolomite estimated export feet figures furnace Gallons Geol Geological Survey given in Table glass gold grade graphite gypsum Hyderabad ilmenite important increase India Indian Union industry Iron & Steel Iron and Steel Jodhpur 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 ochre Orissa output oxide Pakistan partitioned in August pegmatites period under review quartz quinquennium under review Rajasthan refractory reported reserves rocks salt saltpetre Saurashtra silica sillimanite Singhbhum sodium South stones sulphate sulphuric Surv Survey of India talc tion Tons Tons tons valued Travancore Uttar Pradesh veins Vindhya Pradesh wolfram world production Zawar zinc