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 52
... appears to have already been accomplished before the overlying strata were deposited . Some pebbles resting on the coal are coated with coal and no such pebbles have either sunk into the coal or are deeply embedded in it . In other ...
... appears to have already been accomplished before the overlying strata were deposited . Some pebbles resting on the coal are coated with coal and no such pebbles have either sunk into the coal or are deeply embedded in it . In other ...
Page 253
... appears reasonably certain that the market for mica will be a steadily increasing one and that the demand for splittings will increase at the expense , to some extent , of that for block mica . ' The Indian position in the market is ...
... appears reasonably certain that the market for mica will be a steadily increasing one and that the demand for splittings will increase at the expense , to some extent , of that for block mica . ' The Indian position in the market is ...
Page 337
... appears difficult to say how efficient it may prove for the purification of kerosene . The chemical analysis gives practically no clue to its value for this purpose . So far , the Indian type of bauxite ( with high com- bined water ) ...
... appears difficult to say how efficient it may prove for the purification of kerosene . The chemical analysis gives practically no clue to its value for this purpose . So far , the Indian type of bauxite ( with high com- bined water ) ...
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