Records of the Geological Survey of India, Volume 115Geological Survey of India, 1985 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 32
... samples , and so the results obtained , in spite of the samples being limited in number gave a fairly correct and reliable chemical compositions of the different rock groups . The chemical analyses of the samples were carried out in the ...
... samples , and so the results obtained , in spite of the samples being limited in number gave a fairly correct and reliable chemical compositions of the different rock groups . The chemical analyses of the samples were carried out in the ...
Page 38
... samples , DB , and DB ,, to the order of 57.02 and 60.94 per cent respectively correspond to the presence of secondary quartz deter- mined in petrographic studies of the above samples . The K , O is low in spilite ( 0.18 to 0.60 per ...
... samples , DB , and DB ,, to the order of 57.02 and 60.94 per cent respectively correspond to the presence of secondary quartz deter- mined in petrographic studies of the above samples . The K , O is low in spilite ( 0.18 to 0.60 per ...
Page 112
... samples 3,000-4,000 - ( Data from Progress Report of Anand Alwar et al . 1960 ) ( in per cent ) Ni ( ppm ) Co 1,000 ... samples Range of 14 samples Ni ( ppm ) 4,000 1,000-3,500 20-500 Average of 30 samples 4,000 80,200 Co ( ppm ) ( Data ...
... samples 3,000-4,000 - ( Data from Progress Report of Anand Alwar et al . 1960 ) ( in per cent ) Ni ( ppm ) Co 1,000 ... samples Range of 14 samples Ni ( ppm ) 4,000 1,000-3,500 20-500 Average of 30 samples 4,000 80,200 Co ( ppm ) ( Data ...
Contents
Ophiolites of India 1354 | 13 |
Mass Susceptibility of Rocks of Brown Hill Indus Belt Ladakh M4 5559 | 55 |
On the Geology and Tectonics of part of Central Ladakh Region | 61 |
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Common terms and phrases
Andaman-Nicobar assemblage associated bands basalt basin batholith beds characteristic chert chlorite chromite chromitite clasts composition comprises conglomerate Cretaceous crystalline cumulate diabase diorite Dras Volcanic Formation dunite dyke swarms eastern emplaced Eocene facies flysch folded gabbro Gansser Geol grains granite Granitoid green grey harzburgite Himalaya Indus Indus Group Indus Ophiolite Belt Indus Suture Indus Tectonic Zone intrusive Kargil Karit Formation Kashmir Khalsi Formation Khardung Volcanics Kuksho Kuling-Lilang Ladakh Ladakh Granitoid Complex Ladakh Himalaya limestone mafic mafic suite mafites magnetite metamorphic mineral nala Nicobar islands Nindam Formation obducted occur oceanic crust olivine ophiolite ophiolite complex ophiolitic melange overlying Pashkyum thrust peridotite pillow lavas plagioclase plagiogranite purple pyroxene represents Rutland Island samples sandstone Sangeluma belt Sangeluma Group schist schuppen sector sedimentary sediments sequence serpentine serpentinite shale sheared Shergol Formation Shyok siltstone spilite Srikantia and Razdan Surv Survey of India Suture Zone texture thick trend ultramafic ultramafites upper Zanskar