Records of the Geological Survey of India, Volume 72Geological Survey of India, 1938 - Earthquakes |
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Page 52
... iron in REMARKS . ore . 71 68 to 69 Prospected by Messrs . Tata & Sons . Ore proved to a depth of 150 feet . Estimate is based on an assumed thickness of 150 feet of ore . West of the Rajhara Pahar ( 20 ° 34 ' : 81 ° 6 ' ) . 371 67 Peak ...
... iron in REMARKS . ore . 71 68 to 69 Prospected by Messrs . Tata & Sons . Ore proved to a depth of 150 feet . Estimate is based on an assumed thickness of 150 feet of ore . West of the Rajhara Pahar ( 20 ° 34 ' : 81 ° 6 ' ) . 371 67 Peak ...
Page 263
... iron - ore . From 2,430,136 tons in 1929 the output of iron - ore in India fell to 1,228,625 tons in 1933. In 1934 , however , there was a turn of the tide and the production recovered sharply to 1,916,918 tons , and in 1935 rose still ...
... iron - ore . From 2,430,136 tons in 1929 the output of iron - ore in India fell to 1,228,625 tons in 1933. In 1934 , however , there was a turn of the tide and the production recovered sharply to 1,916,918 tons , and in 1935 rose still ...
Page 264
... Iron and Steel Co. and the Bengal Iron Co. amalgamated and the output of pig iron by the combined company increased from 534,734 tons in 1935 to 659,549 tons in 1936 ( basic 195,062 tons , foundry pig 464,140 tons , spiegeleisen 341 ...
... Iron and Steel Co. and the Bengal Iron Co. amalgamated and the output of pig iron by the combined company increased from 534,734 tons in 1935 to 659,549 tons in 1936 ( basic 195,062 tons , foundry pig 464,140 tons , spiegeleisen 341 ...
Contents
PREVIOUS WORK | iii |
General Report of the Geological Survey of India for the year 1936 | 1 |
Part 2 1937 December | 7 |
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1.-General Report 3.-Mineral Production A. L. Coulson Assam Baluchistan beds Bihar Calcutta Carboniferous cement cent Central Provinces chalcopyrite Coal Coal-field Cretaceous deposits Diener district Earthquake Eastern Eocene F. R. C. Reed Fauna feet formations fossils Frontier Province galena Gangotri Garhwal Garo Hills Geol Geological Survey Geologist Geology gersdorffite glacier gneisses Gondwana granite Himalayas India Journ Kashmir Khyber Agency limestone Lower Madras marble Memoir Mergui metamorphism miles minerals Miscellaneous Notes Nagpur Narbada North-West Frontier Province Northern Shan Nummulitic occur outcrops P. L. Renewal Panjal Petroleum Plate print).-Annual report print).-Geology Production of India Punjab pyrite quartzites Rajputana river rocks rupees Sahni Salt-range sandstones seam Section shales sheet Siju Siwalik slates South Waziristan Southern species specimens sphalerite Spiti strata Surv Survey of India Tarako Tertiary tons Tura Upper Burma valley valued Vindhyan volcanic Waziristan