Records of the Geological Survey of India, Volume 90The Survey, 1962 - 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 27
... tons while the minimum was in the year 1934 with 21,576 tons . During the period under review ( 1947-51 ) the ... million tons , the maximum being registered at 22.5 million tons in 1928. The rise continued until 1930 with an output 23.8 ...
... tons while the minimum was in the year 1934 with 21,576 tons . During the period under review ( 1947-51 ) the ... million tons , the maximum being registered at 22.5 million tons in 1928. The rise continued until 1930 with an output 23.8 ...
Page 127
... million tons . Of this 5,000 million tons are considered to be of good quality and only 2,000 million tons suitable for the manufacture of metallurgi- cal coke . Tertiary coals , often low in ash and of coking quality but high in ...
... million tons . Of this 5,000 million tons are considered to be of good quality and only 2,000 million tons suitable for the manufacture of metallurgi- cal coke . Tertiary coals , often low in ash and of coking quality but high in ...
Page 186
... tons 5,000 ons 7,500 tons 11,860 tons 1,500 tons 2,000 tons 4,000 tons or Rs . 5 lakhs 6 Sheet glass 6 million sq . ft . 22 million sq . ft . 20 million Bq . ft . 42 million sq . ft . 13 million sq . ft . 8 Beads and False pearls Negligible ...
... tons 5,000 ons 7,500 tons 11,860 tons 1,500 tons 2,000 tons 4,000 tons or Rs . 5 lakhs 6 Sheet glass 6 million sq . ft . 22 million sq . ft . 20 million Bq . ft . 42 million sq . ft . 13 million sq . ft . 8 Beads and False pearls Negligible ...
Contents
SUMMARY OF THE MORE IMPORTANT MINERALS V P SONDHI | 37 |
Asbestos | 44 |
Bauxite | 51 |
Copyright | |
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acid aluminium annual production asbestos Assam B. C. Roy bauxite Bihar Bombay Canada cement cent chemical chromite coal coke colour consumption copper corundum Cwts deposits district dolomite estimated export feet figures furnace Gallons Geol given in Table glass gold grade graphite gypsum Hyderabad ilmenite important increase India Indian Union industry Iron & Steel Iron and Steel Jodhpur kankar kaolin Kashmir kyanite lime limestone long tons Madhya Bharat Madhya Pradesh Madras magnesite manganese manganese-ore manufacture marble material metal mica miles mill million tons mineral mines Mysore nickel obtained occur ochres Orissa output oxide Pakistan partitioned in August pegmatites period under review producing countries quartz quinquennium under review Rajasthan refractory reported reserves rocks salt Saltpetre Saurashtra silica sillimanite Singhbhum sodium South STANFORD stones sulphate sulphuric Surv talc tion Tons Tons tons valued Travancore Uttar Pradesh veins Vindhya Pradesh wolfram world production Zawar zinc