Records of the Geological Survey of India, Volume 112, Parts 3-5The Survey, 1982 - Earthquakes |
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Page 16
... seen south of Bharimara ( 21 ° 46 ′ 84 ° 46 ' ) in toposheet No. 73 C / 14 outside the mapped area . The following facts emerge from a detailed analysis of the structural elements : a ) Bedding ( S , ) is prominent in fuchsite ...
... seen south of Bharimara ( 21 ° 46 ′ 84 ° 46 ' ) in toposheet No. 73 C / 14 outside the mapped area . The following facts emerge from a detailed analysis of the structural elements : a ) Bedding ( S , ) is prominent in fuchsite ...
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... seen in this area . The thickness of indivi- dual veins varies from 8 cm to 0.75 m . The total reserve estimated for these groups of workings is around 10,600 tonnes upto a depth of 15 m . The barytes is of white colour . Chimalapenta ...
... seen in this area . The thickness of indivi- dual veins varies from 8 cm to 0.75 m . The total reserve estimated for these groups of workings is around 10,600 tonnes upto a depth of 15 m . The barytes is of white colour . Chimalapenta ...
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... seen commonly in most of the grains . GRAYWACKE SCHIST In east lode and main Kabuliyatkatti lode , the graywacke schist is usually gritty . It is dark grey , massive to schistose type . Small quartz grains are easily seen by the naked ...
... seen commonly in most of the grains . GRAYWACKE SCHIST In east lode and main Kabuliyatkatti lode , the graywacke schist is usually gritty . It is dark grey , massive to schistose type . Small quartz grains are easily seen by the naked ...
Contents
The evolution of the ArchaeanProterozoic Crust in parts of Bihar | 1 |
Some aspects of the geochemistry of Dhanjori Volcanics Singhbhum District | 7 |
Geology and Structure of Southern GangpurBonaigarh Region Sundargarh | 13 |
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Alluvium Arunachal Assam assemblage axial bands Barail barytes basaltic basin beds Bihar biotite borehole Chalk Hills chlorite clay coal coalfield conglomerate Cretaceous Cuddapah deposits depth Dhanjori diamictite Disang district dolerite drilling dykes Eocene epidiorite Eurydesma exposed facies faults fauna folds Formation fossil fractures Gangpur garnet Garo Hills Geol geological mapping Geological Survey gibbsite gneisses Gondwana grains granite Group hematite hornblende India indicate iron Jaintia Karharbari Kerala laterite limestone lode magnesite Mahadeo Meghalaya metamorphism metres mineralisation minerals Miocene occur olivine oxides peridotites phyllite plagioclase Plate Pradesh present pyrite pyroxene quartz quartzite Rajgir range recorded region rocks samples sand sandstone schist seam sedimentary sediments sequence shales shear zone shonkinite stratigraphic structural studies sulphide surface Surma Surv Survey of India Tertiary thickness Tipam traverse trend Tripura ultrabasic ultramafic Unconformity Unpublished GSI Report Upper upto uranium veins