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 14
... fall . The quantity and value of iron - ore produced also shows a heavy fall . There was a moderate general decrease in the production of lead , zinc and silver , accom- panied by a very heavy fall in values , with a marked recovery in ...
... fall . The quantity and value of iron - ore produced also shows a heavy fall . There was a moderate general decrease in the production of lead , zinc and silver , accom- panied by a very heavy fall in values , with a marked recovery in ...
Page 167
... fall from a record output of 79,033 tons in 1929 to 70,560 tons in 1932 and 1933 , one must look to the state of the ... fall in price was responsible for a slight fall in output in 1928 , to 1,622,775 TABLE 56. - Production of Lead from ...
... fall from a record output of 79,033 tons in 1929 to 70,560 tons in 1932 and 1933 , one must look to the state of the ... fall in price was responsible for a slight fall in output in 1928 , to 1,622,775 TABLE 56. - Production of Lead from ...
Page 195
... falls in 1919 and 1921 , are largely due to enhanced freights during the war period and their subsequent fall : consequently , in order to discover the extent to which the Indian manganese industry may have benefited by the increased ...
... falls in 1919 and 1921 , are largely due to enhanced freights during the war period and their subsequent fall : consequently , in order to discover the extent to which the Indian manganese industry may have benefited by the increased ...
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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