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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... basin while the shale ratio increases progressively away from the basin periphery , thus suggesting a centripetal dispersal pattern . An interesting pattern of current is documented around the intrabasinal Lurunga - Indratoli high which ...
... basin while the shale ratio increases progressively away from the basin periphery , thus suggesting a centripetal dispersal pattern . An interesting pattern of current is documented around the intrabasinal Lurunga - Indratoli high which ...
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... basin margin while ash percentage increases in re- verse way . Sand - shale ratio ยท The gross lithology of the formation shows dominance of sand towards the basin periphery while the shale fraction increases towards the centre of the ...
... basin margin while ash percentage increases in re- verse way . Sand - shale ratio ยท The gross lithology of the formation shows dominance of sand towards the basin periphery while the shale fraction increases towards the centre of the ...
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... basin , the unique enigmatic crescent of the Peninsular Indian Shield , hosts over 90 % of the known barytes reserves of the country and over 25 % of the reserves of the world . Barytes deposits of the Cuddapah basin can be genetically ...
... basin , the unique enigmatic crescent of the Peninsular Indian Shield , hosts over 90 % of the known barytes reserves of the country and over 25 % of the reserves of the world . Barytes deposits of the Cuddapah basin can be genetically ...
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