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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Results 1-3 of 46
Page 206
... contents , a slight increase in silica contents , and a slight increase of phosphorus contents , compared with the analyses summarised in Table 68 , which relate chiefly to samples taken by myself in 1903-04 . The ores from Sandur State ...
... contents , a slight increase in silica contents , and a slight increase of phosphorus contents , compared with the analyses summarised in Table 68 , which relate chiefly to samples taken by myself in 1903-04 . The ores from Sandur State ...
Page 212
... contents of the Indian ores may be regarded as a point in their favour , or otherwise , according to the use to which the ores are to be applied . It is true that the high iron contents make it more difficult to manufacture the very ...
... contents of the Indian ores may be regarded as a point in their favour , or otherwise , according to the use to which the ores are to be applied . It is true that the high iron contents make it more difficult to manufacture the very ...
Page 221
... contents and slight rise in silica and phosphorus contents that characterise many of these deposits , which features may , as noted in a previous review , be regarded as evidence of a certain amount of surface modification of these ores ...
... contents and slight rise in silica and phosphorus contents that characterise many of these deposits , which features may , as noted in a previous review , be regarded as evidence of a certain amount of surface modification of these ores ...
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