Records of the Geological Survey of IndiaThe Survey, 1930 - 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 334
... bauxite occurs interbedded with beds of Upper Cretaceous age . The outcrops can frequently be quarried by means of open pits but when the bauxite zone dips Quarrying and mining . away to appreciable depths the material has to be mined ...
... bauxite occurs interbedded with beds of Upper Cretaceous age . The outcrops can frequently be quarried by means of open pits but when the bauxite zone dips Quarrying and mining . away to appreciable depths the material has to be mined ...
Page 337
... bauxite , which can be used over and over again . Bauxite filters are now being installed in all modern oil refineries for the purification of kerosene . According to A. E. Dunstan ( The Petroleum Industry , 1922 , p . 182 ) , Messrs ...
... bauxite , which can be used over and over again . Bauxite filters are now being installed in all modern oil refineries for the purification of kerosene . According to A. E. Dunstan ( The Petroleum Industry , 1922 , p . 182 ) , Messrs ...
Page 342
... bauxite properties so that there has been little or no buying and selling of bauxite in the open market . During the last decade , however , a considerable degree of attention has been devoted to the development of bauxite properties ...
... bauxite properties so that there has been little or no buying and selling of bauxite in the open market . During the last decade , however , a considerable degree of attention has been devoted to the development of bauxite properties ...
Contents
DETAILED ACCOUNT OF THE MINERALS OF GROUP I | 26 |
B 2 | 43 |
Magnesite Salem district Uses Production Other occur | 122 |
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acid alumina amount analyses annual output Assam average annual Balaghat barytes bauxite Bengal Bihar Bihar and Orissa Bombay Burma Calcutta cassiterite cent Central India Central Provinces clay coal Company contain copper corundum countries crystals cwts deposits Dharwar district E. H. PASCOE exports feet figures furnace Gangpur Geol gonditic grade granite hæmatite hills imports increase India Indian mica iron and steel jadeite kyanite lime limestone long tons Madras magnesite manga manganese manganese-ore manganiferous iron-ores manufacture material Mergui Mergui district mica miles million gallons mineral mines Mysore Nagpur Northern Shan obtained occur ore-bodies Orissa oxide pegmatites period under review petroleum phosphorus ports production Punjab Quan Quantity quarries quartz quinquennial period quinquennium railway Rajputana rocks salt sands Sandur schists shales silica sillimanite silver Singhbhum stone sulphate sulphur supply Surv TABLE Tavoy tion tity tons valued United veins wolfram world's Yamethin zinc