Records of the Geological Survey of India, Volume 70Geological Survey of India, 1935 - 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 199
... recorded , and in spite of the disastrous slump of 1932 and 1933 the average annual production of 1929 to 1933 is comparable with the figures for two earlier quinquennia , namely 509,144 tons for 1904 to 1908 and 577,457 tons for 1914 ...
... recorded , and in spite of the disastrous slump of 1932 and 1933 the average annual production of 1929 to 1933 is comparable with the figures for two earlier quinquennia , namely 509,144 tons for 1904 to 1908 and 577,457 tons for 1914 ...
Page 249
... recorded exports ( see Table 83 ) the method of recording the output of mica from the mines needs explanation . The figures supplied by various mining companies and other producers are the totals of all the cut mica obtained in their ...
... recorded exports ( see Table 83 ) the method of recording the output of mica from the mines needs explanation . The figures supplied by various mining companies and other producers are the totals of all the cut mica obtained in their ...
Page 387
... recorded from the Madras Presidency , 211 cwts . from Coimbatore and 478 cwts . from Trichinopoly made up the supply for 1914 , but throughout the remainder of the period ( 1915-1918 ) the whole of the output , averag- ing 31 cwts ...
... recorded from the Madras Presidency , 211 cwts . from Coimbatore and 478 cwts . from Trichinopoly made up the supply for 1914 , but throughout the remainder of the period ( 1915-1918 ) the whole of the output , averag- ing 31 cwts ...
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Common terms and phrases
A. M. Heron amount annual production Assam Balaghat Baluchistan bauxite Bengal Bihar and Orissa Bombay cassiterite cement cent Central Provinces clay coalfields coke Company consumption copper corundum countries cwts deposits Dharwar district exports feet figures furnaces gallons Gangpur Geol gold gonditic Gondwana grade granite hæmatite Hills ilmenite imports increase India Indian coal industry iron and steel iron-ore jadeite Kashmir L. L. Fermor laterite limestone lodes Long Tons Madras magnesite manganese manganese-ore manufacture Mergui Mergui district metal mica miles mineral mines monazite Mysore Nagpur obtained occur ore-bodies pegmatites period under review petroleum pig-iron present quinquennium previous quinquennium Punjab Quantity quartz quinquennial period quinquennium under review railway Rajputana Raniganj rocks salt saltpetre Sandur schists seams silica Singhbhum Southern Shan stone sulphate supply Surv Table Tavoy tin-ore tion tons valued Travancore veins whilst wolfram zinc