Continental Collisions – Structure and Evolution
Continental Collisions – Structure and Evolution
Session ID#: 117516
Session Description:
Representing the final episodes of a full Wilson cycle, continental collisions play a fundamental role in assembling stable continents but also produce lithospheric boundaries with a large potential for reactivation and the migration of fluids and magmas. With the cooling of Earth and the corresponding rheological modification of mantle rocks, the response of Earth’s lithosphere to continental collision is expected to vary considerably. The structure of continental collision zones through time is therefore key in understanding the evolution of plate tectonics and supercontinent cycles. An increasing coverage of geochemical, geophysical and geological data and ever more elaborate geodynamic models are providing unprecedented insights into the nature and evolution of structures related to lithospheric convergence in time and space. We welcome submissions from various fields of imaging and modeling that target the secular change in lithospheric architecture of continental collision zones.
Index Terms:
8103 Continental cratons [TECTONOPHYSICS]
8104 Continental margins: convergent [TECTONOPHYSICS]
8110 Continental tectonics: general [TECTONOPHYSICS]
8125 Evolution of the Earth [TECTONOPHYSICS]
Primary Convener: Huaiyu Yuan, ARC Centre of Excellence for Core to Crust Fluid Systems, Macquarie University, North Ryde, Australia
Conveners: Liang Zhao, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, Klaus Gessner, Geological Survey of Western Australia, Department of Mines, Industry Regulation and Safety, East Perth, WA, Australia and Vadim L Levin, Rutgers University, Department of Earth and Planetary Sciences, Piscataway, NJ, United States
Primary Liaison: Huaiyu Yuan, Macquarie University, CCFS, Sydney, NSW, Australia
See more of: Tectonophysics