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 29
... chemical analysis of some of the cumulate peridotites from the Nagaland- Manipur belt show that they are comparable to lherzolite sub type of Coleman 1977 , in that they have a mean Al , O , -2.47 % . Cr , 0 , -0.20 % . Cr , O = 0.20 ...
... chemical analysis of some of the cumulate peridotites from the Nagaland- Manipur belt show that they are comparable to lherzolite sub type of Coleman 1977 , in that they have a mean Al , O , -2.47 % . Cr , 0 , -0.20 % . Cr , O = 0.20 ...
Page 32
... chemical characteristics , The location points of the samples are shown in Fig . 1 . The salient features regarding their chemical composi- tion norms , oxide ratios and chemical variations are described below : Chemical Composition 2 ...
... chemical characteristics , The location points of the samples are shown in Fig . 1 . The salient features regarding their chemical composi- tion norms , oxide ratios and chemical variations are described below : Chemical Composition 2 ...
Page 38
... chemical compositions and the chemical overlaps in the plots of the rocks of the area in AFM diagram is against the cumulate form of the rocks and further points to a metamorphic origin of dunite - serpentinite - peridotite rocks of the ...
... chemical compositions and the chemical overlaps in the plots of the rocks of the area in AFM diagram is against the cumulate form of the rocks and further points to a metamorphic origin of dunite - serpentinite - peridotite rocks 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