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 17
... correlation between the two sections , and whether the only seam in borehole BSG - 31 and the lowermost seam in borehole BSG - 13 occur within the portions which are correlated ( Fig . 1 ) . METHOD The succession data are first coded ...
... correlation between the two sections , and whether the only seam in borehole BSG - 31 and the lowermost seam in borehole BSG - 13 occur within the portions which are correlated ( Fig . 1 ) . METHOD The succession data are first coded ...
Page 19
... correlation , however , this value is to be ignored since at match posi- tion 8 only a length of 11.68 m from the top of section BSG - 31 is compared to a length of 6.0 m from the bottom of section BSG - 13 . The number of comparisons ...
... correlation , however , this value is to be ignored since at match posi- tion 8 only a length of 11.68 m from the top of section BSG - 31 is compared to a length of 6.0 m from the bottom of section BSG - 13 . The number of comparisons ...
Page 19
... correlation has been attempted so far to correlate them with their possible counterpart in Arunachal Pradesh . However the Buxa Formation is considered younger than the Daling while the Phuntsholing Formation is correlated with the ...
... correlation has been attempted so far to correlate them with their possible counterpart in Arunachal Pradesh . However the Buxa Formation is considered younger than the Daling while the Phuntsholing Formation is correlated with the ...
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 |
Copyright | |
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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