Geological Studies in the Eastern HimalayasPramod Kumar Verma |
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Page 199
... grains from 10 thin sections ( 100 grains from each thin section ) were measured . The data obtained thus were classified into successive units , ( Fig . 2 ) taking 0.2 as class interval ( Table 3 ) . From the grain elongation ratio ...
... grains from 10 thin sections ( 100 grains from each thin section ) were measured . The data obtained thus were classified into successive units , ( Fig . 2 ) taking 0.2 as class interval ( Table 3 ) . From the grain elongation ratio ...
Page 204
... GRAINS OF THE SUBANSIRI SANDSTONES FOR TRIANGULAR DIAGRAM Slide No. 1.0-1.2 1.2-2.0 2.0 I 21 55 24 5 15 65 22 12 22 ... grains per samples were studied . After identification of the grains , they were counted for determining the ...
... GRAINS OF THE SUBANSIRI SANDSTONES FOR TRIANGULAR DIAGRAM Slide No. 1.0-1.2 1.2-2.0 2.0 I 21 55 24 5 15 65 22 12 22 ... grains per samples were studied . After identification of the grains , they were counted for determining the ...
Page 205
... grains exhibit angular to sub - angular outlines . Majority of the grains bear inclusions of different shapes of tourmaline , garnet , opaque minerals , and liquid and gas bubbles in some places . Carbonate cement has penetrated deep ...
... grains exhibit angular to sub - angular outlines . Majority of the grains bear inclusions of different shapes of tourmaline , garnet , opaque minerals , and liquid and gas bubbles in some places . Carbonate cement has penetrated deep ...
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 | |
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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