Geology and Geodynamic Evolution of the Himalayan Collision Zone, Volume 18, Parts 1-2Kewal K. Sharma |
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Page 221
... Lhasa block . In Lhasa Terrane , the Precambrian Nyainqentanglha group crystallines are succeeded by Carboniferous to Cretaceous sequence of sedimen- taries and volcanics . The Yarlung - Zangbo Suture contains crustal fragments of the ...
... Lhasa block . In Lhasa Terrane , the Precambrian Nyainqentanglha group crystallines are succeeded by Carboniferous to Cretaceous sequence of sedimen- taries and volcanics . The Yarlung - Zangbo Suture contains crustal fragments of the ...
Page 230
... Lhasa Granite 53 56 ± 10 Yangbajin Granite 47 ± 3 Scharer et al . ( 1984 ) Debon et al . ( 1982 ) , Xu et al ... Lhasa block . Paroxysmal activity occurred between 60 and 50 Ma ( Lingzizong Formation ) . A younger episode of andesites ...
... Lhasa Granite 53 56 ± 10 Yangbajin Granite 47 ± 3 Scharer et al . ( 1984 ) Debon et al . ( 1982 ) , Xu et al ... Lhasa block . Paroxysmal activity occurred between 60 and 50 Ma ( Lingzizong Formation ) . A younger episode of andesites ...
Page 233
... Lhasa block and the Himalaya . The Early Permian faunas from the Lhasa Terrane are similar to those of the Tethys Himalaya ( cold water faunas ) . At the beginning of Early Permian , sedimentary environment in these regions changed ...
... Lhasa block and the Himalaya . The Early Permian faunas from the Lhasa Terrane are similar to those of the Tethys Himalaya ( cold water faunas ) . At the beginning of Early Permian , sedimentary environment in these regions changed ...
Contents
LHASA SECTOR | 193 |
Regional framework and tectonics of the Yarlung | 221 |
Sedimentology of trencharc sediments and | 237 |
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Acharyya Andaman anomaly Assam basalt basin blueschist Bouguer chert continental Cretaceous crustal crystalline cumulate dunite earthquake Eocene facies fault flysch Formation fossils gabbro Gangdise GANSSER Geodynamic Geol Geology Geophy Gondwana granite greywacke harzburgite high-P Himalaya Himalayan collision zone India Indian plate Indus Suture Indus-Tsangpo Suture island arc Kashmir Klootwijk Kohistan Kumaun Ladakh Lhasa Lhasa block limestone located Lohit magmatic mantle margin massif mega-belt melange metamorphism Mishmi Moho Molnar Naga Hills Nandy Nanga Parbat northern NW Himalaya obducted occur oceanic crust ophiolite ophiolite melange Pakistan Palaeomagnetic pillow lava pole positions pyroxene Qilian Qing-Zang plateau Qinghai-Xizang Plateau radiolarian region samples sandstone schists sector sedimentary sediments seismicity sequence Shan Sharma structure subduction suture zone tectonic tectonites Tectonophysics Terrane Tertiary Tethyan Tethys thrust Tibet TiO2 trench turbidite Triassic turbidite ultramafic upper Verma volcanic rocks Xigaze Xigaze Group Xizang Yarlung Zangbo ophiolite