Records of the Geological Survey of IndiaThe Survey, 1930 - 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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Results 1-3 of 82
Page 170
... United States , and a large percentage of the Indian exports go to that country ; 58 per cent . of India's production , for instance , corresponding to 17,200 tons of the crude mineral , were imported into the States in 1925 . The United ...
... United States , and a large percentage of the Indian exports go to that country ; 58 per cent . of India's production , for instance , corresponding to 17,200 tons of the crude mineral , were imported into the States in 1925 . The United ...
Page 177
... United States , owing partly to the difficulty of arranging shipping from India , and led to a great develop- ment in the manganese industry of Brazil , which , as will be seen from fig . 13 , rose from third to second place amongst the ...
... United States , owing partly to the difficulty of arranging shipping from India , and led to a great develop- ment in the manganese industry of Brazil , which , as will be seen from fig . 13 , rose from third to second place amongst the ...
Page 193
... United States only . For- merly , all manganiferous ores containing less than 40 per cent . manganese were included , but , since 1918 , the line between manganese - ores and manganiferous iron - ores has been drawn at 35 per cent ...
... United States only . For- merly , all manganiferous ores containing less than 40 per cent . manganese were included , but , since 1918 , the line between manganese - ores and manganiferous iron - ores has been drawn at 35 per cent ...
Contents
DETAILED ACCOUNT OF THE MINERALS OF GROUP I | 26 |
B 2 | 43 |
Magnesite Salem district Uses Production Other occur | 122 |
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acid alumina amount analyses annual output Assam average annual Balaghat barytes bauxite Bengal Bihar Bihar and Orissa Bombay Burma Calcutta cassiterite cent Central India Central Provinces clay coal Company contain copper corundum countries crystals cwts deposits Dharwar district E. H. PASCOE exports feet figures furnace Gangpur Geol gonditic grade granite hæmatite hills imports increase India Indian mica iron and steel jadeite kyanite lime limestone long tons Madras magnesite manga manganese manganese-ore manganiferous iron-ores manufacture material Mergui Mergui district mica miles million gallons mineral mines Mysore Nagpur Northern Shan obtained occur ore-bodies Orissa oxide pegmatites period under review petroleum phosphorus ports production Punjab Quan Quantity quarries quartz quinquennial period quinquennium railway Rajputana rocks salt sands Sandur schists shales silica sillimanite silver Singhbhum stone sulphate sulphur supply Surv TABLE Tavoy tion tity tons valued United veins wolfram world's Yamethin zinc