Records of the Geological Survey of India, Volume 82, Part 3 |
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Page 381
... cent . from Gondwana fields and 1 · 43 per cent . from the Tertiary fields in 1948 . TABLE 19. - Origin of Indian Coal raised during the years 1947 and 1948 ( in tons ) . Gondwana coalfields Tertiary coalfields 1947 1948 Tons . Per cent ...
... cent . from Gondwana fields and 1 · 43 per cent . from the Tertiary fields in 1948 . TABLE 19. - Origin of Indian Coal raised during the years 1947 and 1948 ( in tons ) . Gondwana coalfields Tertiary coalfields 1947 1948 Tons . Per cent ...
Page 408
... cent . and over ) . In India most of the manganese - ore is mined by opencut methods and graded according to its manga- nese content . The first grade ore contains over 48 per cent . Mn , the second grade ore between 45 and 48 per cent ...
... cent . and over ) . In India most of the manganese - ore is mined by opencut methods and graded according to its manga- nese content . The first grade ore contains over 48 per cent . Mn , the second grade ore between 45 and 48 per cent ...
Page 419
... cent . of these imports ( on the basis of 20 per cent . for 12 months ) , i.e. , 19 million gallons may be reckoned as Pakistan's share . Allowing therefore 4 per cent . for Pakistan , the consumption in the Indian Union may be roughly ...
... cent . of these imports ( on the basis of 20 per cent . for 12 months ) , i.e. , 19 million gallons may be reckoned as Pakistan's share . Allowing therefore 4 per cent . for Pakistan , the consumption in the Indian Union may be roughly ...
Contents
peci¹ | 360 |
2Papers Rs 314 | 363 |
ORES MINERALS ETC PRODUCED IN INDIA | 366 |
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1948 Quantity Value Abdul Ajmer Ajmer-Merwara Aquamarine Asbestos Assam average annual world Barytes Barytes M. L. bauxite Beawar Bengal Beryl Bihar Bombay cent Central Provinces Chand Chetty China clay Chromite CLASSIFICATION OF LICENSES clay M. L. Clay Q.L. Coal Coke Corundum Cuddapah Cwts Date of commence DETAILS OF MINERAL District Emerald ending 31st December exported Felspar Garnet granted and terminated Hyderabad India industry Iron and Steel iron-ore Jaipur Jubbulpore Katni Kekri Kyanite LICENSES AND LEASES-contd Limestone Limestone Q.L. M. L. Mining Lease Madhya Bharat Madras Manganese-ore manufacture ment Messrs metal Mica Mica P. L. million tons Mineral Concessions Mineral Concessions granted MINERAL CONCESSIONS GRANTED-contd Mysore Nagpur Nature of Area Orissa output P. L. Prospecting License produced in India Quantity Value Quantity Quantity Value Tons Quartz Rajasthan Reddy Ruby Sapphire Shri sillimanite Singh Singhbhum Soapstone Statement of Mineral Steatite Stone Q. L. tons valued TOTAL Value Quantity Value Vindhya Pradesh