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 46
... mass is an alteration product of olivine , a mass of hydrated silicate and iron - oxide . Magnetite body probably represents the late stage fractional crystallisation of the ultramafic magma with the gradual increase of Fe / Mg ratio ...
... mass is an alteration product of olivine , a mass of hydrated silicate and iron - oxide . Magnetite body probably represents the late stage fractional crystallisation of the ultramafic magma with the gradual increase of Fe / Mg ratio ...
Page 55
... mass susceptibility to the extent of 17 times may be accounted for by the pronounced alteration noted in the dunite samples drawn from the fault / shear zone . More the alteration in dunite to serpentinite , higher is the value for mass ...
... mass susceptibility to the extent of 17 times may be accounted for by the pronounced alteration noted in the dunite samples drawn from the fault / shear zone . More the alteration in dunite to serpentinite , higher is the value for mass ...
Page 59
... mass susceptibility data of the area , in question , may constitute a tectonic guide to decide if some tectonic disturbance has taken place . Sudden rise or change in the values of mass susceptibi- lity in the rocks indicates the ...
... mass susceptibility data of the area , in question , may constitute a tectonic guide to decide if some tectonic disturbance has taken place . Sudden rise or change in the values of mass susceptibi- lity in the rocks indicates the ...
Contents
ome Aspects of the Andaman Ophiolite Complex 111 | 1 |
phiolites of India 1354 | 13 |
Hass Susceptibility of Rocks of Brown Hill Indus Belt Ladakh 5559 | 55 |
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Common terms and phrases
Andaman antiform 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 eastern emplaced Eocene facies flysch folded gabbro Gansser Geol grains granite Granitoid green grey harzburgite Himalaya 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 mafites magnetite mass susceptibility melange metamorphic mineral nala Nindam Formation obducted occur oceanic crust olivine ophiolite ophiolite complex ophiolite nappe ophiolitic melange Pashkyum thrust peridotite pillow lavas plagioclase plagiogranite purple pyroxene pyroxenite 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 Zanskar