Records of the Geological Survey of India, Volume 90Geological Survey of India, 1962 - Earthquakes |
From inside the book
Results 1-3 of 42
Page 9
... shows a remarkable rise . Table 5 shows at a glance the tonnage of the principal minerals produced in India in certain years between 1920 and 1951. It will be noticed that there was a marked increase in the output of coal and iron - ore ...
... shows a remarkable rise . Table 5 shows at a glance the tonnage of the principal minerals produced in India in certain years between 1920 and 1951. It will be noticed that there was a marked increase in the output of coal and iron - ore ...
Page 10
... shows the output of steel , pig - iron , ferro - manganese , gold , silver , copper , brass , aluminium and lead in India during the quinquennium under review . The Kolar goldfield con- tinues to be the only important producer of gold ...
... shows the output of steel , pig - iron , ferro - manganese , gold , silver , copper , brass , aluminium and lead in India during the quinquennium under review . The Kolar goldfield con- tinues to be the only important producer of gold ...
Page 81
... shows that imports of Portland cement have been negligible throughout the period under review except that during 1949 the im- ports reached a maximum of Imports & Exports . 373,454 tons . This sudden rise in the import figure was obvi ...
... shows that imports of Portland cement have been negligible throughout the period under review except that during 1949 the im- ports reached a maximum of Imports & Exports . 373,454 tons . This sudden rise in the import figure was obvi ...
Contents
GEOLOGICAL SURVEY OF INDIA | 1 |
DETAILED ACCOUNT OF THE MINERALS | 37 |
Clays | 91 |
Copyright | |
3 other sections not shown
Other editions - View all
Common terms and phrases
acid aluminium annual production Assam B. C. Roy bauxite Bihar Bombay Canada cement cent chromite coal coke colour consumption copper corundum Cwts deposits district dolomite estimated export feet figures furnace Gallons Geol Geological given in Table glass gold grade graphite gypsum Hyderabad ilmenite important increase India Indian Union industry Iron & Steel Iron and Steel Jodhpur 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 ochre Orissa output oxide Pakistan partitioned in August pegmatites period under review Quantity Value Quantity quartz quinquennium under review Rajasthan refractory reported reserves rocks RSITY salt SAN DIEGO Saurashtra silica sillimanite Singhbhum sodium South stones sulphate sulphuric Surv talc tion Tons Tons tons valued Travancore Uttar Pradesh veins Vindhya Pradesh wolfram world production Zawar zinc