Records of the Geological Survey of India, Volume 112, Parts 2-5Government of India, 1979 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 34
... Himalayas is suggested to be pre - Upper Carboniferous ( i.e. , either a Precambrian or Caledonian event ) , the second , post - Permian event ( i.e. , the main Cenozoic Himalayan event ) , and the third , post- Pleis- tocene event ...
... Himalayas is suggested to be pre - Upper Carboniferous ( i.e. , either a Precambrian or Caledonian event ) , the second , post - Permian event ( i.e. , the main Cenozoic Himalayan event ) , and the third , post- Pleis- tocene event ...
Page 37
... Himalayas , the calcarenites underlie the turbidites , whereas in the Eastern , the situation is opposite . More- over , the oldest sequence , namely , the psammite ' with lava - flows in the Western Himalayas has not yet been ...
... Himalayas , the calcarenites underlie the turbidites , whereas in the Eastern , the situation is opposite . More- over , the oldest sequence , namely , the psammite ' with lava - flows in the Western Himalayas has not yet been ...
Page 38
... Himalayas . In Recent Geological Studies in the Himalayas Misc . Pub . Geol . Surv . Ind , ( abst . ) RAY , S. , 1949 - Zonal metamorphism in the Eastern Himalayas and some aspects of local geology , Quart . Jour . Geol . Min . Met ...
... Himalayas . In Recent Geological Studies in the Himalayas Misc . Pub . Geol . Surv . Ind , ( abst . ) RAY , S. , 1949 - Zonal metamorphism in the Eastern Himalayas and some aspects of local geology , Quart . Jour . Geol . Min . Met ...
Contents
Stratigraphic position of the Jungel Group of Central India | 7 |
Palaeontological Data System in the Geological Survey of India | 13 |
Chemical Behavior of Chromian Spinels from Ultrabasic Nodules | 21 |
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Arunachal Assam assemblage axial bands Barail barytes basaltic basin beds belt borehole Chalk Hills chert chlorite chromite clay clinopyroxene coal coalfield colour conglomerate Cretaceous Cuddapah deposits depth Dhanjori diamictite dipping district dolerite dunite dykes east Eastern Eocene Eurydesma facies fault fauna folds Formation fossil fractures Gangpur garnet Garo Hills Geol Geological Survey gneisses Gondwana grains granite Himalaya hornblende India indicate Jaintia Jungel laterite limestone lower magnetite Manipur Meghalaya metamorphic metres mineralisation minerals Miocene Naga Hills Nagaland occur olivine ophiolite outcrops peridotite phyllite plagioclase Plate Pradesh present pyroxene quartz quartzite range recorded region rocks samples sand sandstone schist seam sedimentary sediments sequence shale shear spinels stratigraphic structures studies sulphide Surma Surv Survey of India tectonic Tertiary texture thickness tion traverse trend ultrabasic ultramafic Unconformity Unpublished GSI Report Upper upto uranium veins volcanics zone