Records of the Geological Survey of India, Volume 90Geological Survey of India, 1962 - Earthquakes |
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Page 264
Indian exports of manganese - ore to Japan has steadily increased and has reached a high figure of 168,962 tons in 1951 . India's Domestic Consumption . Of the total annual average production of manganese - ore during 1947-51 , about ...
Indian exports of manganese - ore to Japan has steadily increased and has reached a high figure of 168,962 tons in 1951 . India's Domestic Consumption . Of the total annual average production of manganese - ore during 1947-51 , about ...
Page 277
... manganese will be the base price agreed upon , plus premiums for manganese content above 48.0 per cent . ( dry basis ) , and penalties for manganese content below 48.0 per cent . , iron con- tent 60 per cent . , silica plus alumina ...
... manganese will be the base price agreed upon , plus premiums for manganese content above 48.0 per cent . ( dry basis ) , and penalties for manganese content below 48.0 per cent . , iron con- tent 60 per cent . , silica plus alumina ...
Page 279
... Manganese Iron Silica Phosphorus TABLE 9. - Composition of Indian Manganese - ores as exported in 1951 . Orissa . M / s . Orissa Minerals Development Co. Ltd. , Mg . Agent - M / s . Bird & Co. Ltd. Keonjhar . Metallurgical Manganese ...
... Manganese Iron Silica Phosphorus TABLE 9. - Composition of Indian Manganese - ores as exported in 1951 . Orissa . M / s . Orissa Minerals Development Co. Ltd. , Mg . Agent - M / s . Bird & Co. Ltd. Keonjhar . Metallurgical Manganese ...
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