Records of the Geological Survey of India, Volume 93, Part 2The Survey, 1963 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 150
... thickness . Overlying this , is an interbedded sequence of mica - schists and quartzite , three in number , having a total thickness of 90 metres , the topmost member being the Galudih quartzite displaying beautiful current bedding ...
... thickness . Overlying this , is an interbedded sequence of mica - schists and quartzite , three in number , having a total thickness of 90 metres , the topmost member being the Galudih quartzite displaying beautiful current bedding ...
Page 151
... thickness , with upward sequence to the east and north . Convolute laminations are noticed up to the contact of the chloritic phyllites of the Iron Ore stage ( Dunn ) , which conformably overlie the Chaibasa stage rocks in this section ...
... thickness , with upward sequence to the east and north . Convolute laminations are noticed up to the contact of the chloritic phyllites of the Iron Ore stage ( Dunn ) , which conformably overlie the Chaibasa stage rocks in this section ...
Page 160
... thickness of the good quality limestone at different places was gained and the reserves calculated . The total ( possible ) reserves are estimated to be of the order of 253 million metric tons approximately . The estimate is likely to ...
... thickness of the good quality limestone at different places was gained and the reserves calculated . The total ( possible ) reserves are estimated to be of the order of 253 million metric tons approximately . The estimate is likely to ...
Contents
GEOLOGICAL SURVEY OF INDIA | 121 |
Some Features related to Eolian Sedimentation on Shore Linés By R N P 135142 | 135 |
A suggested succession of the Purana Formations of the Southern Part of 143148 | 143 |
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acid aluminium analyses anorthite anticline arkosic Banihal Banihal pass Bihar biotite calcite cent Cervus Chaibasa chloride chrome-ore chromite chromium clay particles composition concretions containing corroded Cr₂O crystallised crystals deposits diameter diaspore differential thermal analysis district Eklara End-member fault Fe ratio felspar Ferrochromite ferrous fireclay folds formation fossils fraction G. S. I. Type Geol Geological Survey goethite grain sizes grains of quartz granite hematite Hercynite Indian chromites kaolin kaolinite Kashmir Khairagarh laterite laterite profile layer limestone Madras Magnesiochromite magnetite metres mica muscovite occur outcrop oxide Palghat gap Panjal traps parent rock Pedhamli percentage Phako phyllite Pir Panjal pisolites plagioclase quartz quartz grains quartzite Raipur ripples sample sand sandstone Sayamalai sections sequence shales shear zone silica Singhbhum sodium solution specimen spinel Stegodon Surv Survey of India syncline Table thickness tunnel unit cell upper Vedadri X-ray