Himalaya: Geological Aspects, Volume 1P. S. Saklani Contributed articles. |
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Page 299
... grains , large clasts , streaks and scatter of chromite . The chromite veins and layers of disseminated grains have N 15 ° E strike with vertical dip which contrasts markedly with N 80 ° E regional trend of the belt . The chromite has a ...
... grains , large clasts , streaks and scatter of chromite . The chromite veins and layers of disseminated grains have N 15 ° E strike with vertical dip which contrasts markedly with N 80 ° E regional trend of the belt . The chromite has a ...
Page 309
... grains are fractured and transformed to antigorite . In some sections the rounded olivine grains are enclosed within grains of clinopyroxene ( diallage ) . Radiating cracks emerge out ' from the olivine into the enclosing pyroxene ...
... grains are fractured and transformed to antigorite . In some sections the rounded olivine grains are enclosed within grains of clinopyroxene ( diallage ) . Radiating cracks emerge out ' from the olivine into the enclosing pyroxene ...
Page 310
... grain boundaries is common . Chromite ( 5 to 25 per cent by volume ) , pyrite , arsenopyrite , ilmenite and pyrrhotite occur as discrete grains with magnetite . 2 Average chemical composition of 150 magnetite samples from Pukhpur gives ...
... grain boundaries is common . Chromite ( 5 to 25 per cent by volume ) , pyrite , arsenopyrite , ilmenite and pyrrhotite occur as discrete grains with magnetite . 2 Average chemical composition of 150 magnetite samples from Pukhpur gives ...
Contents
Tectonics and Structure of the Pamirs | 1 |
Peninsular and Himalayan Precambrian Belts | 31 |
Central Indian Ridge and Himalayan Mountain System | 55 |
Copyright | |
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Acharyya Alpine Alps associated basement faults basin batholith belt biotite Bordet Central Crystalline chlorite collision continental Cretaceous crust crustal deformation deposits earthquakes eastern Eocene facies flysch folds foreland formation Gansser Garhwal garnet Geodynamics Geol Geology Geophys geosyncline gneiss Gondwana granite Higher Himalaya Himalaya Indian plate Indian Shield Indus Suture island arc Jour Karakorum Kashmir Klootwijk Krol Kumaun Ladakh Late Lesser Himalaya limestone Lower magmatic Main Boundary Main Central Thrust margin melange Mesozoic metamorphism Molnar movement nappe Nepal northern northward occur oceanic ophiolite orogenic Pakistan Palaeocene palaeomagnetic Palaeozoic Pamir Pande Panjal Permian phase plate tectonics Plateau Precambrian Proterozoic quartzite Quetta Range region rocks rotation Saklani sandstones Saxena schists sedimentary sediments seismicity sequence serpentinite Sharma Shyok Simla Siwalik southern stratigraphic structural Surv suture zone Tectonic Zone Tectonophysics Tertiary Tethyan Tethys thickness Tibet Tibetan slab Triassic Upper Valdiya volcanics