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 64
Page 174
... world's output of manganese - ore has increased from 2,109,354 tons in 1924 , to 3,323,442 tons in 1927 , with a decrease to about 2,925,000 tons in 1928 , the Indian output at the same time increasing from 803,006 tons in 1924 , to ...
... world's output of manganese - ore has increased from 2,109,354 tons in 1924 , to 3,323,442 tons in 1927 , with a decrease to about 2,925,000 tons in 1928 , the Indian output at the same time increasing from 803,006 tons in 1924 , to ...
Page 193
... world's average total annual production of some 1,750,000 tons of manganese - ore ; during the war quinquennium , the Indian proportion fell to 34.1 per cent . out of an average total annual pro- duction of some 1,690,000 tons , whilst ...
... world's average total annual production of some 1,750,000 tons of manganese - ore ; during the war quinquennium , the Indian proportion fell to 34.1 per cent . out of an average total annual pro- duction of some 1,690,000 tons , whilst ...
Page 258
... world's marketed supply ; in 1923 , it was 0.83 per cent . ; in 1928 , only 0.685 per cent . In 1924 , India stood 8th on the list The world's production . of petroleum - producing countries of the world ; in 1928 , she had dropped to ...
... world's marketed supply ; in 1923 , it was 0.83 per cent . ; in 1928 , only 0.685 per cent . In 1924 , India stood 8th on the list The world's production . of petroleum - producing countries of the world ; in 1928 , she had dropped to ...
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