Geological Studies in the Eastern HimalayasPramod Kumar Verma |
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Page 14
... Barail unconformity with a thin cover of sediments . The Disang and Barail formations have been extensively eroded and denuded giving rise to a soup - bowl shaped valley . These eroded older Tertiary sediments formed the source for the ...
... Barail unconformity with a thin cover of sediments . The Disang and Barail formations have been extensively eroded and denuded giving rise to a soup - bowl shaped valley . These eroded older Tertiary sediments formed the source for the ...
Page 70
... Barail Series ' . Krishnan ( 1960 ) , however , on the basis of its fossil content , recommended that it should be ... Barail Group The term ' Barail Series ' was first used by Evans ( 1932 ) after the Barail range in north Cachar for ...
... Barail Series ' . Krishnan ( 1960 ) , however , on the basis of its fossil content , recommended that it should be ... Barail Group The term ' Barail Series ' was first used by Evans ( 1932 ) after the Barail range in north Cachar for ...
Page 81
... Barail Group in an epicontinental sea . A positive indication to this effect is the presence of radiolarian chert fragments within the Barail rocks . The coal seams in the northern part of the Barail basin could accumulate in shallow ...
... Barail Group in an epicontinental sea . A positive indication to this effect is the presence of radiolarian chert fragments within the Barail rocks . The coal seams in the northern part of the Barail basin could accumulate in shallow ...
Contents
An Introduction S K Acharyya | 1 |
Landscape and Petroleum Provinces of North Eastern India S V Desikachar | 11 |
Its Plate Tectonic Evolution M M Saika | 19 |
Copyright | |
17 other sections not shown
Common terms and phrases
Abor Volcanics Acharyya antigorite Arunachal Himalaya Arunachal Pradesh Assam assemblage Banerjee Barail basin beds belt Bhutan Bichom biotite Bomdila Bomdila Group boulder slates Buxa chlorite conglomerate correlation Crystallines Dalbuing Darjeeling deformation Delhi deposits Dibang Valley Disang Dutta east Eastern Himalayas Eocene exposed faults fauna folds garnet Geol Geology Ghosh gneiss Gondwana Gondwana Group grains gray India Indo-Burman Ithun Jain Jour Kameng District Kumar Lesser Himalayan limestone lineaments Lohit Lower marine Mayi Hill metamorphic rocks minerals Miri Formation Mishmi Naga Hills nappes Nepal Nummulites occur olivine ophiolite order streams orogenic overlying Permian phyllite plant fossils quartz quartzite Rangit region river sandstone schist sedimentary sediments sequence serpentinites shale Shillong Siang District Sikkim Singh Sinha Siwalik Siwalik Group Srivastava Stratigraphy structural Subansiri District subduction supersequence Surv Tandon tectonic Tenga Tertiary Tethyan thrust Tipam trend Trilochan Tripathi unconformably Upper Verma West Kameng Yamne zone