Earth Accretionary Systems in Space and Time

Earth Accretionary Systems in Space and Time

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Accretionary orogens form at convergent plate boundaries and include the supra-subduction zone forearc, magmatic arc and backarc components. They can be broken into retreating and advancing types, based on their kinematic framework and resulting geological character. Accretionary systems have been active throughout Earth history, extending back until at least 3.2 Ga, and provide an important constraint on the initiation of horizontal motion of lithospheric plates on Earth. Accretionary orogens have been responsible for major growth of the continental lithosphere, through the addition of juvenile magmatic products, but are also major sites of consumption and reworking of continental crust through time.Kelley. S. P., CARTER, A. aamp; HOllICK, L. 2003. ... B.1998.Calculat- ing phase diagrams involving solid solutions via nonlinear equations, with examples using THERMO- CALC Journal of Metamorphic Geology. 16. ... Escape tectonics and the extrusion of Alaska: Past, present, and future. Geology. ... The metamorphic history of the Isua Greenstone Belt. ... Sandiford. M. 2002. Low thermal Peclet number intraplate orogeny in central Australia. Earth and Planetary Science Letters. 201.

Title:Earth Accretionary Systems in Space and Time
Author:Peter Anthony Cawood, Alfred Kröner
Publisher:Geological Society of London - 2009-01-01


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