Records of the Geological Survey of India, Volume 70Geological Survey of India, 1936 - 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 186
... industry in India during the early years of the Progress of the industry . present century , the zenith being reached in 1907 with an output of 902,291 tons of ore , and in 1908 India took for the first time the lead amongst the world's ...
... industry in India during the early years of the Progress of the industry . present century , the zenith being reached in 1907 with an output of 902,291 tons of ore , and in 1908 India took for the first time the lead amongst the world's ...
Page 193
... industry , which has remained on a permanently increased scale until the present quinquennium and consequently a portion of the post - war imports of Brazilian ore into America has been at the expense of India . During the present ...
... industry , which has remained on a permanently increased scale until the present quinquennium and consequently a portion of the post - war imports of Brazilian ore into America has been at the expense of India . During the present ...
Page 329
... industry and in 1929 , the large production of steel was responsible for the greater activity of the tungsten market . The year opened with the price of tungsten standing at about 20s . per unit of 1 per cent . WO , ( 65 per cent . WO3 ) ...
... industry and in 1929 , the large production of steel was responsible for the greater activity of the tungsten market . The year opened with the price of tungsten standing at about 20s . per unit of 1 per cent . WO , ( 65 per cent . WO3 ) ...
Contents
Diamonds Distribution in India Southern group of occurrences | 4 |
49 | 11 |
102 | 21 |
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A. M. Heron amount annual output annual production Assam average annual bauxite Bengal Bihar and Orissa Bombay Burma Calcutta cement cent Central Provinces clay coke Company consumption copper corundum countries cwts deposits Dharwar district exports feet figures furnaces gallons Gangpur Geol Geological Survey gold gonditic Gondwana grade granite hæmatite ilmenite imports increase India Indian coal industry iron and steel iron-ore jadeite kyanite L. L. Fermor limestone lodes Long Tons M. S. KRISHNAN Madras magnesite manganese manganese-ore manganiferous manufacture metal mica miles mineral mines Mogok monazite Mysore Nagpur obtained occur ore-body oxide pegmatites period under review petroleum pig-iron previous quinquennium Punjab Quantity quartz quinquennial period quinquennium under review railway Rajputana Raniganj rocks salt Sandur schists seams silica sillimanite Singhbhum Southern Shan stone sulphate sulphur Surv Table Tavoy tion tons valued United veins whilst wolfram world's zinc