Records of the Geological Survey of India, Volume 76Government of India, 1947 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 11
... places where Nummulitic ( Lower tertiary ) strata occur in arid regions . The production of Fuller's earth averages about 10,000 tons annually at a valuation of Rs . 10 per ton . This mate- rial requires more attention than has so far ...
... places where Nummulitic ( Lower tertiary ) strata occur in arid regions . The production of Fuller's earth averages about 10,000 tons annually at a valuation of Rs . 10 per ton . This mate- rial requires more attention than has so far ...
Page 17
... places in India , including Mahabagh and Baragunda in the Hazaribagh district , etc. , but in none of these cases have workable deposits been found so far . Monazite . This is a phosphate of rare earths of the cerium group . It is the ...
... places in India , including Mahabagh and Baragunda in the Hazaribagh district , etc. , but in none of these cases have workable deposits been found so far . Monazite . This is a phosphate of rare earths of the cerium group . It is the ...
Page 18
... places in the neighbourhood of Hyderabad in Sind . Some material of this kind is said to come from the Lower Vindhyans of the Central Provinces . The total Indian output of this material is quite unknown and may exceed 4,000 tons a year ...
... places in the neighbourhood of Hyderabad in Sind . Some material of this kind is said to come from the Lower Vindhyans of the Central Provinces . The total Indian output of this material is quite unknown and may exceed 4,000 tons a year ...
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A. L. Coulson abrasive alloys alumina aluminium annually antimony areas asbestos Assam averaged B. C. Roy Barytes bauxite Bawdwin Beryl Bihar bore-hole records Burma Calcutta carbonate cent Central Provinces chief chromite coalfields coking coal copper Corundum cryolite CYRIL Degana district ECONOMIC MINERALS electrical exported Fluorspar Fuller's earth Geological Survey Government of India gypsum high grade ilmenite imported Indian bauxite Indian production iron J. A. Dunn J. B. Auden Koh-i-Sultan laterite lead Limestone M. S. Krishnan Madras magnesite manganese material Memoirs metal metallurgical mica million tons Mineral Industry Mineral Resources mineral substances mines Monazite Mysore nickel obtained occurrences operations oxide P. K. Ghosh Phosphates pigments preparation Price produced in India Punjab quantities quartz Rajputana Ranchi District recent Salem dt salt sands Shan sheets Singhbhum smelting Sodium steel Strontium Sulphate sulphide sulphur supply Survey of India Tantalite tion titanium tungsten Vanadium Volume LXXVI wolfram zinc zircon