Results 11 to 20 of about 1,874 (245)

Record of Tethyan ocean closure and Indosinian collision along the Ailaoshan suture zone (SW China) [PDF]

open access: yesGondwana Research, 2015
Zircon U–Pb and Lu–Hf isotopic data along with whole-rock elemental and Sr–Nd isotopic analytical results for the Xin'anzhai and Tongtiange granitic plutons in the Ailaoshan suture zone record the transition from subduction to collision associated with ...
Cai, Y.   +5 more
core   +6 more sources

Progressive Indosinian N-S deformation of the Jiaochang structure in the Songpan-Ganzi fold-belt, Western China. [PDF]

open access: yesPLoS ONE, 2013
Integrated field data, microstructural and three-dimensional strain analyses are used to document coaxial N-S shortening and southward increase in deformation intensity and metamorphism at the Jiaochang structure. Two episodes of deformation (D1,D2) with
Bin Deng   +5 more
doaj   +4 more sources

Indosinian orogenic belt: Song Chay tectonic belt

open access: hybridActa Petrologica Sinica, 2023
Wei LIN   +6 more
openalex   +2 more sources

Paleo-Tethyan Ocean Evolution and Indosinian Orogenesis in the East Kunlun Orogen, Northern Tibetan Plateau [PDF]

open access: goldMinerals, 2022
The East Kunlun Orogen on the northern margin of the Tethyan orogenic system records a history of Gondwana dispersal and Laurasian accretion. Uncertainties remain regarding the detailed histories of northern branches of the Paleo-Tethys Ocean in East Kunlun Orogen (Buqingshan Ocean).
Ruibao Li   +9 more
openalex   +2 more sources

Early Indosinian magmatism in the West Qinling orogen and its tectonic implication

open access: gold, 2023
The West Qinling Orogen (WQO), which is bounded by the Qilian Orogenic Belt, Qaidam Block and the Songpan-Ganzi Block, is the western extension of the Qinling Orogenic Belt, and experienced complex tectonic evolution processes, involving the opening, subduction and closure history of the Proto- and Paleo-Tethys Oceans.
Meng Wang   +7 more
openalex   +2 more sources

The Indosinian orogeny: A perspective from sedimentary archives of north Vietnam [PDF]

open access: greenJournal of Asian Earth Sciences, 2018
The Triassic stratigraphic framework for the Song Da and the Sam Nua basins, north Vietnam, suffers important discrepancies regarding both the depositional environments and ages of the main formations they contain. Using sedimentological analyses and dating (foraminifer biostratigraphy and U-Pb dating on detrital zircon), we provide an improved ...
Camille Rossignol   +9 more
openalex   +6 more sources

Petrogenesis and geological significance of the Late Indosinian adakitic granites in the East Kunlun Orogen

open access: yesDizhi lixue xuebao
Objective  The Indosinian collision process of the East Kunlun Orogenic Belt remains a subject of debate. The newly discovered Triassic adakitic granites in the Xiaonanchuan area of East Kunlun provide new geological evidence that constrains the ...
WANG Bingzhang   +7 more
doaj   +2 more sources

Permo-Triassic detrital records of South China and implications for the Indosinian events in East Asia [PDF]

open access: greenPalaeogeography, Palaeoclimatology, Palaeoecology, 2017
Abstract Provenance analyses of Lower to Middle Triassic strata from the Greater Youjiang Basin along with the Permian strata of Hainan Island, provide a record of the collisional assembly of the South China Craton and Indochina Block and their incorporation into Asia.
Lisha Hu   +7 more
openalex   +4 more sources

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