Records of the Geological Survey of India, Volume 85, Part 3Geological Survey of India, 1958 - Earthquakes Includes the Annual report of the Geological Survey of India, 1867- |
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Page 302
... cent . CaCO , and 45-35 per cent . MgCO ,. The proportion of CaCO ,, however , is usually greater . Generally a rock containing between 10 and 40 per cent . MgCO , is called dolomitic limestone . These rocks are used for refractory ...
... cent . CaCO , and 45-35 per cent . MgCO ,. The proportion of CaCO ,, however , is usually greater . Generally a rock containing between 10 and 40 per cent . MgCO , is called dolomitic limestone . These rocks are used for refractory ...
Page 303
... cent . 98.40 0.19 Valaval Per cent . 98.60 0.13 Vetora Per cent . 96.12 0.99 A medium to fine grained , sugary white , Kaladgi sandstone , 15-20 feet thick , extending for over a mile along the strike , south of Guledgud ( 16 ° 3 ′ : 75 ...
... cent . 98.40 0.19 Valaval Per cent . 98.60 0.13 Vetora Per cent . 96.12 0.99 A medium to fine grained , sugary white , Kaladgi sandstone , 15-20 feet thick , extending for over a mile along the strike , south of Guledgud ( 16 ° 3 ′ : 75 ...
Page 336
... cent , moisture while Kanhan Valley coal contains 2 to 4 per cent . The ash content of Korba , Bisrampur , Kurasia and Chirmiri coals is 10 to 12 per cent . while that of other fields is 15 to 20 per cent . and in some cases it exceeds ...
... cent , moisture while Kanhan Valley coal contains 2 to 4 per cent . The ash content of Korba , Bisrampur , Kurasia and Chirmiri coals is 10 to 12 per cent . while that of other fields is 15 to 20 per cent . and in some cases it exceeds ...
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24 Silver Jubilee 39th Indian Sci alkaline Analyses Per cent Archaean B. C. Roy Bagalkot bands Belgaum district bi-carbonate Bihar Bijapur district Bombay charnockites chemical chloride Christie coal Coalfield colour Congr Current Science Dantri Deccan Trap deposits depth described detail Dharwar dipping discussed dolerite dolomitic dykes evaporites ferruginous garnet Geol geological mapping Geological Survey gneisses Gondwana granite Hyderabad ilmenite India Indus industry intertrappean clay iron Jour Kaladgi basin Kaladgi formation Kaladgi sandstones khondalites lake water lignite limestone Lokapur Lonar Lonar Lake Madhya Pradesh Madras manganese manufacture Mehta Metal Market Review mica miles million tons mines Mudhol Mysore nala Namak occur Papri pegmatites Power and River Proc quarrying quartz quartzites Ratnagiri reported River Valley Develop rocks salinity samples shales Silver Jubilee Vol SiO2 slates sodium carbonate suitable sulphur thickness utilisation V. R. Venkoba Rao village Visakhapatnam District Water from pit