Records of the Geological Survey of India, Volume 86, Parts 3-4The Survey, 1960 - Earthquakes |
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Page 471
... direction up to the junction of the Bisundar and Ib rivers from where it takes on a west - north - westerly direction passing north of Rajpur ( 21 ° 53 ′ 83 ° 55′30 ′′ ) and Ratakund ( 21 ° 54′40 ′′ : 83 ° 51′30 ′′ ) . The main rock ...
... direction up to the junction of the Bisundar and Ib rivers from where it takes on a west - north - westerly direction passing north of Rajpur ( 21 ° 53 ′ 83 ° 55′30 ′′ ) and Ratakund ( 21 ° 54′40 ′′ : 83 ° 51′30 ′′ ) . The main rock ...
Page 557
... directions parallel to the local magnetic field , and in part subsequent to deposition because of chemical processes such as cementation and mineral transformations , for example , limonite to hematite . The mean direction of the ...
... directions parallel to the local magnetic field , and in part subsequent to deposition because of chemical processes such as cementation and mineral transformations , for example , limonite to hematite . The mean direction of the ...
Page 561
... direction of the stable remanent magnetism of the rocks is essentially the same as the geographic axis at the time of its formation . Some of the major minerals which carry the remanent magnetization , however , have been proved on ...
... direction of the stable remanent magnetism of the rocks is essentially the same as the geographic axis at the time of its formation . Some of the major minerals which carry the remanent magnetization , however , have been proved on ...
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