Records of the Geological Survey of India, Volume 115Geological Survey of India, 1980 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 28
... composition , though hypersthene / bronzite has also been noted . TABLE ||| MINERAL COMPOSITION OF PERIDOTITES ( As Volume per cent ) The brecciated and sheared dunite shows pronounced alteration with the presence of serpentine , talc ...
... composition , though hypersthene / bronzite has also been noted . TABLE ||| MINERAL COMPOSITION OF PERIDOTITES ( As Volume per cent ) The brecciated and sheared dunite shows pronounced alteration with the presence of serpentine , talc ...
Page 32
... Composition 2 The dunites show extremely restricted range of chemical composition ( Table - IV ) . This restricted range of chemical composition becomes more apparent in their normalised analyses after deducting H , O ± and Cr2Og since ...
... Composition 2 The dunites show extremely restricted range of chemical composition ( Table - IV ) . This restricted range of chemical composition becomes more apparent in their normalised analyses after deducting H , O ± and Cr2Og since ...
Page 38
... compositions . Niggli's values and oxide ratios , and their average com . positions and maximum deviations in different major constituents are presented in Table IX to XII . Chemical Composition : A study of chemical composition of the ...
... compositions . Niggli's values and oxide ratios , and their average com . positions and maximum deviations in different major constituents are presented in Table IX to XII . Chemical Composition : A study of chemical composition of the ...
Contents
me Aspects of the Andaman Ophiolite Complex 111 | 1 |
phiolites of India 1354 | 29 |
Mass Susceptibility of Rocks of Brown Hill Indus Belt Ladakh 5559 | 55 |
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Common terms and phrases
Andaman assemblage associated bands basalt basin batholith beds Biagdang Formation chert chlorite chromite chromitite clasts composition comprises conglomerate Cretaceous crystalline cumulate diabase diorite Dras Volcanic Formation dunite dyke emplaced Eocene facies flysch folded gabbro Gansser Geol Geological grains granite Granitoid green grey harzburgite Himalaya Indus Group Indus Ophiolite Belt Indus Suture Indus Tectonic Zone intrusive islands Kargil Karit Formation Kashmir Khardung Volcanics Kuksho Kuling-Lilang Ladakh Ladakh Granitoid Complex Ladakh Himalaya limestone mafic mafites magnetite mass susceptibility melange metamorphic mineral nala Nicobar Nidar Nindam Formation obducted occur oceanic crust olivine ophiolite ophiolite complex ophiolite nappe ophiolitic melange Pashkyum thrust peridotite pillow lavas plagioclase plagiogranite purple pyroxene represents samples sandstone Sangeluma belt Sangeluma Group schist schuppen sector sedimentary sediments sequence serpentine serpentinite shale sheared Shergol Formation Shyok siltstone spilite Spiti Srikantia and Razdan Surv Survey of India Suture Zone texture thick trend ultramafic ultramafites valley Zanskar