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 4
... coal bearing Gondwanas , the coal occurs as isolated lenses and at places as seams in the felspathic sandstones with intercalations of carbonaceous shales . The sandstones are coarse to medium grained , at places friable and also ...
... coal bearing Gondwanas , the coal occurs as isolated lenses and at places as seams in the felspathic sandstones with intercalations of carbonaceous shales . The sandstones are coarse to medium grained , at places friable and also ...
Page 58
... coal and partings and floor of the workable coal seams were analysed for the determination of pyritic sulphate , organic and total sulphur . It is observed that organic sulphur predominated over the other forms of sulphur . But the ...
... coal and partings and floor of the workable coal seams were analysed for the determination of pyritic sulphate , organic and total sulphur . It is observed that organic sulphur predominated over the other forms of sulphur . But the ...
Page 60
... Coal 6.72 3.66 89 62 Coal 4.72 0.62 94.66 Percent of total sulphur Coal 5.30 1.18 93.52 Coal 7.10 3.40 89.50 Sample Pyritic Sulphate Organic Coal 10.43 2.28 87.29 Coal 7.12 7.12 85.76 Coal 9.36 2.63 87.99 Coal 5.04 2.12 92.84 Coal 6.08 ...
... Coal 6.72 3.66 89 62 Coal 4.72 0.62 94.66 Percent of total sulphur Coal 5.30 1.18 93.52 Coal 7.10 3.40 89.50 Sample Pyritic Sulphate Organic Coal 10.43 2.28 87.29 Coal 7.12 7.12 85.76 Coal 9.36 2.63 87.99 Coal 5.04 2.12 92.84 Coal 6.08 ...
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