Records of the Geological Survey of India, Volume 61The Survey, 1929 - 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 57
... Iron Ore series in Keonjhar State yield , through weathering and segregation akin to lateritization , lumps and pockets of iron and manganese ores . Dr. Krishnan remarks that these are of irregular , but fairly wide , distribution . The ...
... Iron Ore series in Keonjhar State yield , through weathering and segregation akin to lateritization , lumps and pockets of iron and manganese ores . Dr. Krishnan remarks that these are of irregular , but fairly wide , distribution . The ...
Page 222
Geological Survey of India. Iron . The production of iron - ore in India has been steadily on the increase ; in 1927 ... Iron and Steel Co. , Ltd. , whilst of that recorded against Singhbhum 507,580 tons were produced by the Tata Iron and ...
Geological Survey of India. Iron . The production of iron - ore in India has been steadily on the increase ; in 1927 ... Iron and Steel Co. , Ltd. , whilst of that recorded against Singhbhum 507,580 tons were produced by the Tata Iron and ...
Page 223
... iron by the Bengal Iron Co. , Ltd. , recovered from the low figures of 52,674 tons in 1925 and 20,050 tons in 1926 to 132,649 tons in 1927 ; their output of products made from this pig - iron increased , however , from 44,454 tons of ...
... iron by the Bengal Iron Co. , Ltd. , recovered from the low figures of 52,674 tons in 1925 and 20,050 tons in 1926 to 132,649 tons in 1927 ; their output of products made from this pig - iron increased , however , from 44,454 tons of ...
Contents
PART | 1 |
A contribution to the Geology of the Punjab Salt Range By Cyril | 147 |
The Iron Ore Deposits of the Northern Shan States By J Coggin | 180 |
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Alipur Test House alluvium analysis by Alipur Area in acres Ariyalur Assam Attock Attock district bands Bihar Bihar and Orissa bones boulders Burma Cambrian cent charnockite clay colliery Conohyus corundum Cretaceous Dabra Dandot Decem deposits district Dongria east Eocene erratics feet figure fossils fragments Geol Geological Survey Giridih gneiss granite hill horizon India iron Irrawadian Kallamedu Khewra Kohat limestone Lower Lua meteorite Manganese mapped Messrs meteorite Middlemiss miles mineral oil Neobolus Beds Novem Nummulitic occur olivine Orbitolina Orissa outcrop output P. L. renewal petroleum Plate plateau Potwar Prospecting License Punjab Purple Sandstone Quantity quartz quartzite Rajputana Raniganj river rocks Saline Series Salt Marl Salt Range Sandstone seam seen Septem shales sheet Siwalik slate species specimens stage stone strata surface Surv Survey of India Tertiary thick Tin and allied tract Upper valley village