Records of the Geological Survey of India, Volume 90Geological Survey of India, 1962 - Earthquakes |
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Page 53
... increase in the value of the material since the triennium 1944- 1946 and the value increased further by more than 50 per cent . during the quinquennium under review . The average annual world production of bauxite during five ...
... increase in the value of the material since the triennium 1944- 1946 and the value increased further by more than 50 per cent . during the quinquennium under review . The average annual world production of bauxite during five ...
Page 276
... increasing scale particularly at the mines of the C.P. Manganese Ore Co. Blast hole drilling is being used to an increasing extent , the height of the benches being approximately 30 ft . There has also been a great increase in the use ...
... increasing scale particularly at the mines of the C.P. Manganese Ore Co. Blast hole drilling is being used to an increasing extent , the height of the benches being approximately 30 ft . There has also been a great increase in the use ...
Page 379
... increase in the output in 1948 is mainly due to the increased production from Saurashtra , Bombay and Madras . In ... increase was mainly from the output of Bombay , Madras , Rajasthan , Saurashtra and Travancore . The output for 1951 ...
... increase in the output in 1948 is mainly due to the increased production from Saurashtra , Bombay and Madras . In ... increase was mainly from the output of Bombay , Madras , Rajasthan , Saurashtra and Travancore . The output for 1951 ...
Contents
GEOLOGICAL SURVEY OF INDIA | 1 |
DETAILED ACCOUNT OF THE MINERALS | 37 |
Clays | 91 |
Copyright | |
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acid aluminium annual production 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 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 Quantity Value Quantity quartz quinquennium under review Rajasthan refractory reported reserves rocks RSITY salt SAN DIEGO Saurashtra silica sillimanite Singhbhum sodium South stones sulphate sulphuric Surv talc tion Tons Tons tons valued Travancore Uttar Pradesh veins Vindhya Pradesh wolfram world production Zawar zinc