Records of the Geological Survey of India, Volume 113, Part 2The Survey, 1983 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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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 46
... CORRELATION AND DISCUSSION The tentative correlation of the rocks of Black Moun- tain and Tong - Chu areas in the lesser Bhutan Himalaya and the main Tethyan belt of NW Bhutan has been given in Table - II . The tentative correlation of ...
... CORRELATION AND DISCUSSION The tentative correlation of the rocks of Black Moun- tain and Tong - Chu areas in the lesser Bhutan Himalaya and the main Tethyan belt of NW Bhutan has been given in Table - II . The tentative correlation of ...
Contents
Effects of Regional Metamorphism on Sulphide Ores at Zawar | 1 |
A Probable Zone of Carbonatite and Fenitic Rock Association | 7 |
Quantitative Correlation of Cyclic Stratigraphic Sequences | 17 |
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Common terms and phrases
aerial alkali feldspars Amjhore anomaly curve bands Bhutan Bijaigarh shale borehole borehole BSG-13 brachiopods Carbonaceous carbonate rocks carbonatite correlation Deccan basalts Deccan Trap depth Estheriella fenites flaggy folds Formation fossiliferous fossils FUNCA1 Geol geological mapping Geological Survey Girnar gneisses grains granites grey shale Himalaya host rock India light REE limestone Lithology Madhya Pradesh magma magnetite Manuscript received Mao-Khola match position medium sandstone Coarse Medium to coarse melting metamorphism micron nepheline syenite oceanic olivine Ordovician pebbly sandstone phyllites picrite plagioclase Plate pyrites pyrites bed pyrites deposit quartz quartzites ratio recrystallised rhyolites rock types sandstone sandstone and grey sandstone Carbonaceous shale sandstone Coarse sandstone sandstone Medium schists sequence shale softer sulphide specimens spectral reflectance sphalerite spilites stratigraphic subroutine sulphide minerals Surv Survey of India thickness Thimphu tion Tong-Chu trace element upper upto values veins Vindhyan volcanism Wachi-La YXMID Zawar