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 32
... tons in 1919 , 100 tons in 1920 and 25 tons in 1921. But for a small output of 20 tons from Mysore , the industry would have died out in 1922 . There was no production in 1923 nor during the five years which followed . In the present period ...
... tons in 1919 , 100 tons in 1920 and 25 tons in 1921. But for a small output of 20 tons from Mysore , the industry would have died out in 1922 . There was no production in 1923 nor during the five years which followed . In the present period ...
Page 205
... tons , whilst the Russian exports averaged some 170,000 tons , probably largely from stocks . During the same quinquennium , the output of the United States of America reverted nearly to the pre - war level , as did that of many other ...
... tons , whilst the Russian exports averaged some 170,000 tons , probably largely from stocks . During the same quinquennium , the output of the United States of America reverted nearly to the pre - war level , as did that of many other ...
Page 212
... tons , as compared with her pre - war figure of 484,596 tons . The total imports of Germany , Holland and Belgium ( most of which are for consumption in Germany ) were 1,025,872 tons against 876,536 tons in the pre - war period . The ...
... tons , as compared with her pre - war figure of 484,596 tons . The total imports of Germany , Holland and Belgium ( most of which are for consumption in Germany ) were 1,025,872 tons against 876,536 tons in the pre - war period . The ...
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