Records of the Geological Survey of India, Volume 113, Parts 2-4Government of India, 1983 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 34
... EAST DISTRICT , MANIPUR By SIBDAS GHOSH , A. DUTTA & V. CHANDRASEKARAN Geological Survey of India ( With Plates 4.1-4.8 ) ABSTRACT Nickeliferous laterites have been recorded over the peridotite - ophiolite in the tropical regions of the ...
... EAST DISTRICT , MANIPUR By SIBDAS GHOSH , A. DUTTA & V. CHANDRASEKARAN Geological Survey of India ( With Plates 4.1-4.8 ) ABSTRACT Nickeliferous laterites have been recorded over the peridotite - ophiolite in the tropical regions of the ...
Page 66
... Eastern Himalaya . Xth Himalayan Geology Seminar , Dehradun Abs 1-2 . , BARAL , M.C. , 1976 : Geology of the area east of Dibang valley . Lohit dt . , Arunachal Pradesh . Unpublished GSI Report . BROWN , G.C. , 1973 : Evolution of ...
... Eastern Himalaya . Xth Himalayan Geology Seminar , Dehradun Abs 1-2 . , BARAL , M.C. , 1976 : Geology of the area east of Dibang valley . Lohit dt . , Arunachal Pradesh . Unpublished GSI Report . BROWN , G.C. , 1973 : Evolution of ...
Page 106
... East has large reserves of coal sandy shale at different depths . In some of the and so it is easily available for sampling studies . coal samples , titanium is as high as 2 % by weight . The choice of coal was mainly for ...
... East has large reserves of coal sandy shale at different depths . In some of the and so it is easily available for sampling studies . coal samples , titanium is as high as 2 % by weight . The choice of coal was mainly for ...
Contents
A Probable Zone of Carbonatite and Fenitic Rock Association | 7 |
Quantitative Correlation of Cyclic Stratigraphic Sequences | 17 |
On the Fossiliferous Ordovician Rocks of Black Mountain | 35 |
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alkali anomaly apatite Arunachal assemblage associated axial bands Beldih belt Bhutan Bihar biotite bore holes borehole Carbonaceous carbonatite Chaibasa chert chlorite chlorite schist chromite coal seam Coarse sandstone complex contours correlation Dalma Deccan basalts deformation deposits depth developed Dhanjori district Dubrajpur Dubrajpur Formation Eastern exploration F₁ fault feldspars folds foliation fossils geochemical Geol Geological Survey Ghosh gneiss Gondwana grade grains granite gneiss grey Group Hills Himalaya host rock ijolite limestone lineation magnetite Manipur Medium sandstone metamorphism metres migmatites mineralisation minerals muscovite nepheline Northern Shear Zone occur olivine ophiolite phyllites plagioclase Plate plunging Pradesh Precambrian pyrite quartz quartzite regional rock types S₁ S₂ samples sandstone Sarkar schist schistosity sector sedimentary sequence sericite serpentinite shale sillimanite Singhbhum stratigraphic structural studies sulphide Surv Survey of India tectonic texture thickness tholeiites tion trending ultramafic upto veins volcanic