Records of the Geological Survey of India, Volume 112, Parts 3-5The Survey, 1982 - Earthquakes |
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Page 55
... nature of shales and well preserved nature of fossils indicate that the fossils were not much transported before their deposition in rhythmic conditions in a shallow lake . Records , Volume 112 , Part 3 Pl . -. and INTRODUCTION The paper ...
... nature of shales and well preserved nature of fossils indicate that the fossils were not much transported before their deposition in rhythmic conditions in a shallow lake . Records , Volume 112 , Part 3 Pl . -. and INTRODUCTION The paper ...
Page 58
... nature of the shales which also tends to suggest an Upper Tertiary rather than a Quaternary age . Acknowledgement The authors are grateful to Shri S. C. Chakrabarty , Deputy Director General , Eastern Region , G. S. I. for his ...
... nature of the shales which also tends to suggest an Upper Tertiary rather than a Quaternary age . Acknowledgement The authors are grateful to Shri S. C. Chakrabarty , Deputy Director General , Eastern Region , G. S. I. for his ...
Page 67
... nature of the S. P. profile may be indicative of deep - seated nature of the causative source . As the I. P. effects measured for n = 1 and n = 2 are not anomalous , possibly it can be surmised that the zone of mineralisation does not ...
... nature of the S. P. profile may be indicative of deep - seated nature of the causative source . As the I. P. effects measured for n = 1 and n = 2 are not anomalous , possibly it can be surmised that the zone of mineralisation does not ...
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