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 188
... quinquennium 1929- 1933 was 558,596 tons as compared with 953,039 tons in the previous quinquennium . The exports during the quinquennium in question did not fall off quite so disastrously as the production the exports for the years ...
... quinquennium 1929- 1933 was 558,596 tons as compared with 953,039 tons in the previous quinquennium . The exports during the quinquennium in question did not fall off quite so disastrously as the production the exports for the years ...
Page 205
... quinquennium , the output of the United States of America reverted nearly to the pre - war level , as did that of many other countries , but the production of Egypt rose to 130,256 tons in 1923 , and that of the Gold Coast to 139,634 ...
... quinquennium , the output of the United States of America reverted nearly to the pre - war level , as did that of many other countries , but the production of Egypt rose to 130,256 tons in 1923 , and that of the Gold Coast to 139,634 ...
Page 212
... quinquennium as compared with 966,111 tons during the previous period . During the post - war quinquennium ( 1919-20 to 1923-24 ) the data showed a partial reversion to the pre - war figures , which was maintained during the next ...
... quinquennium as compared with 966,111 tons during the previous period . During the post - war quinquennium ( 1919-20 to 1923-24 ) the data showed a partial reversion to the pre - war figures , which was maintained during the next ...
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