Records of the Geological Survey of India, Volume 86, Parts 2-4Geological Survey of India, 1955 - Earthquakes |
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Page 529
... sediments . But with each renewal of the movement , the sediments along the margin would tend to be coarser . The dips in the Damodar Valley Coalfields are generally to the south , and the explanation is that the movement along the ...
... sediments . But with each renewal of the movement , the sediments along the margin would tend to be coarser . The dips in the Damodar Valley Coalfields are generally to the south , and the explanation is that the movement along the ...
Page 535
... sediments were deposited in India was not controlled by contemporaneous faults , i.e. , it was not ' block or rift - faulted ' . The author has demons- trated that faulting was subsequent , but the crucial argument , and which to the ...
... sediments were deposited in India was not controlled by contemporaneous faults , i.e. , it was not ' block or rift - faulted ' . The author has demons- trated that faulting was subsequent , but the crucial argument , and which to the ...
Page 573
... sediments of the United States studied by him . Runcorn speculates that perhaps in certain periods reversals of the geomagnetic field were very frequent and in other periods quite rare . The present available paleo- magnetic data for ...
... sediments of the United States studied by him . Runcorn speculates that perhaps in certain periods reversals of the geomagnetic field were very frequent and in other periods quite rare . The present available paleo- magnetic data for ...
Contents
OF | 310 |
MINERALS PRODUCED IN THE INDIAN UNION | 316 |
INTRODUCTION | 433 |
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actinolite Adirondack Ajmer-Merwara alumina Amjor anorthosite anorthositic rocks artesian Australia Barakars Basin beds Bihar Bijaigarh shale Bijawar biotite-schists BORE HOLE boulders calcite cent chemical chloritoid chromite coal streaks coalfield composition Conglomerate crystals Dalipnagar deposits depth district dolomite emerald exported faulting feet felspar fire clay flow formation Geol Geological Survey glaciation gneisses Gondwana gypsum ice cap ilmenite India iron Kaliguman kyanite lavas limestone Madhya Pradesh Madras magma magnetic mineral magnetite marl meteorite mica miles mines Mysore nala occurs outcrop output paleomagnetic pegmatites peridotite Permian plagioclase present production pyrite quantity quartz quartzites Rajasthan Rampur Rampur seam remanent magnetism reverse remanent magnetism samples sandstone schists sediments Series shale Shale with coal Shaly Shaly coal Shaly sandstone Singhbhum Sittampundi Complex Survey of India TABLE temperature thickness tillite tion titaniferous magnetite tons valued Triassic unconformity Upper Kaimur sandstone veins Vindhyan