Records of the Geological Survey of India, Volume 86, Parts 3-4The Survey, 1960 - Earthquakes |
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Page 439
... cent . and 1 per cent . of the material in the zone is gypsum , the volumes of gypsum will be 2,025,000 and 405,000 c.ft. respec- tively and the corresponding weights 130,000 and 261,000 tons . These figures not only serve as guides to ...
... cent . and 1 per cent . of the material in the zone is gypsum , the volumes of gypsum will be 2,025,000 and 405,000 c.ft. respec- tively and the corresponding weights 130,000 and 261,000 tons . These figures not only serve as guides to ...
Page 463
... cent .; ( b ) in 12 analyses alumina and ferric oxide together exceed 7 per cent . ; ( c ) after adding 25 per cent . to the magnesia content given in the H.B.T.I. analyses , there are 8 analyses in which MgO lies between 2.0 and 2.50 per ...
... cent .; ( b ) in 12 analyses alumina and ferric oxide together exceed 7 per cent . ; ( c ) after adding 25 per cent . to the magnesia content given in the H.B.T.I. analyses , there are 8 analyses in which MgO lies between 2.0 and 2.50 per ...
Page 495
... cent . About 30 per cent . 13 per cent . to 20 per cent . or even more . 45 per cent . to 50 per cent . Up to 10,000 B.T.U / lb . It is understood that a 1,000 lb. sample was despatched from the colliery to the Fuel Research Institute ...
... cent . About 30 per cent . 13 per cent . to 20 per cent . or even more . 45 per cent . to 50 per cent . Up to 10,000 B.T.U / lb . It is understood that a 1,000 lb. sample was despatched from the colliery to the Fuel Research Institute ...
Contents
PHYSIOGRAPHY and REGIONAL GEOLOGY | 442 |
The Valudavur Meteorite By A K Dey B Sc Ph D | 447 |
Marl Deposits In The Districts of Barabanki Lucknow | 455 |
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analysis anhydrite anorthosite Australia Bara Banki Barakars basin beds Bijaigarh shale Bijawar BORE HOLE boulders breccia calcite Calorific Carbonaceous shale cement cent chemical chloritoid chlorophaeite Coal and shale coal streaks coalfield Coaly shale Colliery colour composition Conglomerate crystals depth district dolomite faulting feet felspar ferruginous fire clay Fixed carbon flows formation Geol Geological Survey glaciation Gondwana Gondwana System Gondwanaland Grey gypsum hematite Ib river ibid ice cap indicate Jasmandah kyanite Lajkuria lava limestone Lower Lucknow magnetite marl meteorite miles mineral Moisture nala native copper occurs olivine outcrop Permian plagioclase present pyrite quartz quartzite Rae Bareli Rampur Rampur seam Raniganj remanent magnetism rocks samples Sanai sandstone sediments Series shale Shale with coal Shaly coal Shaly sandstone Survey of India Talchir temperature thickness thin tillite tion tons traps Triassic unconformity Upper Kaimur sandstone Valley Vindhyan Volatile matter zeolites